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Census Atlas of the United States

Census Atlas
of the United States
Census 2000 Special Reports

CENSR-29

U.S. Departm ent o f Com m erce
C a rlo s M. Gutierrez,
Secretary
D avid A. Sam pson,
Deputy Secretary
Econom ics and Statistics A dm in istration
Cynthia A. G lassm an,
Under Secretary for Economic Affairs
U.S. CENSUS BUREAU

Charles Louis Kincannon,
Director

Suggested Citation
Trudy A. Suchan
Marc J. Perry
James D. Fitzsimmons
Anika E. Juhn

MM

Alexander M. Tait
Cynthia A. Brewer

Census Atlas of the United States,

ECONOMICS
AND STATISTICS
ADMINISTRATION

Series CENSR-29,
U.S. Census Bureau,
Washington, DC, 2007.

Econom ics
and Statistics
A d m in istration
Cynthia A. G lassm an,
Under Secretary
for Economic Affairs

U.S. CENSU S BUREAU
Charles Louis Kincannon,
Director

Preston Jay Waite,
Deputy Director
and Chief Operating Officer

Howard Hogan,
Associate Director
for Demographic Programs

Enrique J. Lamas,
Chief, Population Division

A U T H E N T IC A T E D
U.S. G O V E R N M E N T
IN F O R M A T IO N

GPO
COPYRIGHT NOTICE
Selected contributors to this publication have requested that their data be designated as subject to
copyright restrictions, as indicated in the source notes at the end of the atlas. Permission to use copyright
holder material must be obtained directly from the copyright holder.
U.S. GOVERNMENT PRINTING OFFICE OFFICIAL EDITION NOTICE
This is the Official U.S. Government edition of this publication and is herein identified to certify its
authenticity. The Superintendent of Documents of the U.S. Government Printing Office requests that any
reprinted edition clearly be labeled as a copy of the authentic work.
For sale by the Superintendent of Documents, U.S. Government Printing Office
Internet: bookstore.gpo.gov Phone: toll-free 866-512-1800; DC area 202-51 2-1 800
Fax: 202-512-2250 Mail: Stop IDCC, Washington, DC 20402-0001

Foreword

On behalf of the U.S. Census Bureau, I am pleased to
present the Census Atlas of the United States. It is the
product of extensive efforts on the part of many talented
individuals, and I am proud of their work.
You should prepare yourself before turning through the
pages of this book. The Census Atlas of the United States is
an invitation to spend several hours considering the
characteristics of our country. These maps do not merely
offer graphic representations of facts and data. They reveal
the relationships among our nation’s people and the states,
cities, and counties where they have chosen to live. In
short, the book tells the story of our nation— its past,
present, and future.
The Year o f M axim um Population map provides a succinct
history of the United States in one illustration. The color
patterns capture the migration flows and growth of the
nation’s population and its history, including the eras of
westward expansion, sectional crisis and the Civil War, the
end of the frontier, the industrial revolution, and the rise of
the post-World War II suburban culture. The map of
Prevalent Ancestry reveals a range of ancestries— millions
of diverse people living among one another. Herbert Hoover
once observed that “the real basis of American democracy”
was “freedom of opportunity and equal chance.” These
concepts were the foundation of our success. The range of
ancestries living together is the proof of freedom and
opportunity’s enticements to the many peoples from
throughout the world who have made this nation their
home. Throughout our nation’s history we have proven that
diversity is a strength and an opportunity, as we have
worked together to build a successful nation.
In addition, these maps can tell us quite a lot about our
recent history and our future. The regional migration maps,
particularly the map of Migration Between California and

Other States, as well as the college education completion
maps, show that remarkable changes have taken place
since the 1950s. The United States of my childhood is no
more, a new America is emerging...different
opportunities are becoming available, new occupations
and industries are rising throughout the country. The rise
of educational achievement in recent decades has offered
new prospects for millions of Americans— not only
extending the hope for individual success, but also
changing the foundations of our economy. The map
depicting the Total Dependency Ratio and the other
dependency ratio maps tell something of where our
country may be going in the future. The demographic
composition of many regions foretells opportunities, as
well as difficult choices, as we contemplate our nation’s
future.
In short, the Census Atlas of the United States offers
lessons from our past and hints of our future. Look
through this book. Enjoy it. In fact, look through it again
and again. Each time I have seen this publication—from
its beginning proposals to the final product— it has
induced new associations, new insights, and new
perspectives about our nation’s heritage and its future.
These maps remind us of what we should not forget. The
United States is a unique nation that has faced varied
challenges and it must continue to draw on its unique
strengths to succeed in the future. I hope you will not
only learn from the pages of this atlas but also enjoy it.

Charles Louis Kincannon, Director
Decem ber 2 0 0 6

V

Acknowledgments

This book was prepared by T ru d y A. Suchan, Marc J. Perry, James
D. Fitzsim m ons, and A n ika E. Juhn of the U.S. Census Bureau with
Alex T ait of International Mapping Associates and C ynthia A.
Brew er of The Pennsylvania State University, It was finalized with
oversight by H ow ard R. Hogan, Associate Director for Demographic
Programs, and Enrique J. Lamas, Chief of the Population Division.
Earlier oversight was provided by Nancy M. Gordon, former
Associate Director for Demographic Programs, and John F. Long,
former Chief of the Population Division. In the Division, the
Population Distribution Branch staff managed or contributed to much
of the work to produce this report. Michael R. R a td iffe and Rachel
S. F ranklin managed compilation and organization of a considerable
amount of historical and contemporary census data, respectively, with
significant contributions from D arryl T. Cohen, Donna L.
D efibaugh, Todd K. Gardner, Colleen D. Joyce, Paul J. Mackun,
Pedro M artin ez, Jason P. Schachter, and Steven G. Wilson.
Several seasons of interns worked with enthusiasm on the project:
Richard A. Nicholson, Kevin D. Rudy, T im o th y W. Schulz,
W endy L. Wallace, and Ronald L. W hisler.
R obert N u nziata and Brian P. Barenbaum provided extraordinary
programming assistance with the 1990 and 2000 censuses of
population and housing data; Elva M arie Pees was resourceful in
providing 1970 and 1980 census data.
Subject-matter experts in all branches of the Population and the
Housing and Household Economics Statistics Divisions contributed
initial map ideas, gave guidance on demographic concepts, and
graciously reviewed multiple drafts of text and maps. The project
team called particularly on Edwin R. Byerly, the late R obert
Bonnette, A ngela M. B rittingham , Jorge del Pinal, Nicholas A.
Jones, Rose M. Kreider, Karen M. M ills, M artin T. O’Connell,
A nne Ross, Hyon B. Shin, Tavia Simmons, D enise I. Smith, Mai
W eism antle, and Jeanne M. W oodward. Formative comments on
first and second draft books were provided by Kaari Baluja,
C laud ette E. Bennett, A lem ayehu Bishaw, Joseph M. Costanzo,
G. Patricia De La Cruz, Kevin E. D eard o rff, Peter Fronczek,
John Iceland, R obert A. Kom inski, Leonard J. Norry, T h o m as J.
Palum bo, M arits a Poros, C lara A. Reschovsky, Sharon Stern,
and Edward J. W elniak Jr. T im o th y R. Fitzg erald oversaw a mid­
project subject matter review. Reviewers in addition to those listed
above were K urt J. Bauman, R obert L, Bennefield, Ellen Jean
Bradley, Sandra L. Clark, C ynthia J. D avis, W arren F. Davis,
K ath arin e M. Earle, Philip M. H arris, K elly Holder, Karen
Hum es, A lexander L. Janus, M ary C. Kirk, Janin M enendez,
Julie A. M eyer, K irby G. Posey, Roberto R. R am irez, C h risty L.
Richardson, Peter J. Sepielli, Nicole S. Stoops, and Bruce H.
W ebster. Chapter text often borrows from analysts’ work first
published in the Census 2000 Briefs and Census 2000 Special Reports
series; we are grateful to all authors for their work on those products
in advance of this book. Staff who contributed significant review time
to the book were C am pbell J. Gibson and M arjo rie Hanson.
D avid R. Rain acquired components for the international border
population densities on map 02-08; Gordon D eecker and Carolyn
C. Weiss, Statistics Canada, provided geographic boundaries and
data for this map.
Constance Beard, Kaile H. Bower, Stephen F. Jones, and Linda
H. O rsin i, under the direction of Leo B, D o ug h erty and T im o th y F.
T ra in o r in the Cartographic Products Management Branch,

Geography Division (Robert A. LaMacchia, Chief), provided data for
map 02-07, advised on reference maps, and critically reviewed each
book draft.
Lori D onovan, Donald L. Moses Sr., Linda Vance, and W illiam H.
Russell in the Acquisitions Division; T h ere sa J. DeM aio, Jennifer
E. H unter, and Elizabeth D. M urph y in the Statistical Research
Division; Julia Buckley Ess, Id abelle B. H ovland, and Hector
Merced in the Decennial Management Division; and Paul T. Zeisset
in the Economic Planning and Coordination Division all advised from
their areas of expertise. M ered ith Gillum and Betty A d am ek in the
Dallas Regional Office researched neighborhood names in Texas cities.
Janet S. Sweeney, Jamie A. Peters, and D iane O liff M ichael, of
the Administrative and Customer Services Division, W alter C. Odom,
Chief, provided graphics design and composition, editorial review,
and printing expertise. General direction and production management
were provided by James R. C lark, Assistant Division Chief, and
Wanda K. Cevis, Chief, Publications Services Branch. Earlier direction
was also provided by Susan L. Rappa and G regory C arroll.
The project found enthusiastic support from John C. K avaliunas,
Joanne Dickinson, and George Selby in the Marketing Services
Office, C h rista D. Jones in the Office of Analysis and Executive
Support, and W illiam M au ry in the History Branch.
Petra A. Noble, at the Minnesota Population Center, University of
Minnesota, contributed knowledge of digital historical county
boundaries. M yron Guttm an, of the Inter-University Consortium for
Political and Social Research, University of Michigan; Michael Haines,
Cornell University; and Steven Ruggles, of the Minnesota Population
Center, graciously provided historical census data files used to
produce many of the historical maps in this report. We also consulted
the Historical United States County Boundary Files developed at the
Louisiana State University Geography Department. Preparation of the
historical county base maps and historical data used in this report
were aided considerably by Richard L. F o rstall’s previously
published work on geographic changes for counties.
At International Mapping Associates, Jim M ille r made thousands of
maps to aid topic selection and to populate this book in its draft
versions. Many thanks to Erin Bolton, who finalized maps, figures,
and other components of the book with a keen eye for detail. Thanks
also to Kim Clark, T h o m as Frogh, Michael E. M eans, and Judith
Nielsen at International Mapping Associates. Book design originated
at Image Media Services where Jackie N esbitt-K rick was project
manager and Sang Kim the art manager. The book design was
further developed by Naylor Design Inc.
We are grateful that the Library of Congress has made nineteenthcentury U.S. census atlases available to the public at its Web site
<www.loc.gov>. Maps 02-30 and 05-09 are based on its images.
Thanks to James E. Meacham and Jeannine M. Schonta for expert
and detailed map editing and to James P. Allen and Eugene T u rn er
for commenting on a late draft. These four improved the book with
their perspective as experienced atlas authors. Thanks also to Dennis
M cClendon and others from the MAP-MAC list who applied their local
knowledge to the city reference maps. Finally, the authors would like
to thank colleagues in the cartographic community for many helpful
conversations during product development.

Table of Contents

1.

Introduction

2

2.

Population Distribution

8

3.

Race and Hispanic Origin

28

4.

Age and Sex

50

5.

Living Arrangements

66

6.

Place o f Birth and U.S. Citizenship

90

7.

Migration

108

8.

Language

124

9.

Ancestry

138

10.

Education

158

11.

Work

176

12.

Military Service

198

13.

Income and Poverty

212

14.

Housing

234

Reference Maps

258

Notes

278

Glossary

294

Map and Figure Index

300

Map and Figure List

Chapter 1. Introduction
Figure 1-l.U.S. Population (millions), 1790 to 2000

Population Density, 2000: Largest Metropolitan Areas — Con.
2

Dallas-Fort Worth, T X ..............................................................................................................19

Population Density...................................................................................................................... 2- 3

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.....................................................19

1790

2

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD............................................................. 19

1850

2

Washington-Baltimore, DC-MD-VA-WV.................................................................................... 19

1900

3

Atlanta, GA.............................................................................................................................. 19

1950

3

Population Density, 2000: Largest C ities................................................................................20-21

2000

3

Los Angeles, C A ......................................................................................................................20

How to Use the Atlas..................................................................................................................4- -5

San Diego, C A ........................................................................................................................20
Phoenix, A Z ............................................................................................................................ 20
San Antonio, T X ......................................................................................................................20

Chapter 2. Population Distribution

Chicago, IL .............................................................................................................................. 21

U.S. Census R eg ion s..................................................................................

8

Philadelphia, P A ......................................................................................................................21

Figure 2-1. Percent Distribution of Population by Region, 1900 to 2000.

8

New York, N Y..........................................................................................................................21

Figure 2-2. Percent of Population in Metropolitan Areas by Central Cities

Dallas, TX................................................................................................................................ 21

and Suburbs, 191 0 to 2000....................................................................................................... 9

Houston, T X ............................................................................................................................ 21

Percent Urban Population, 1900 ................................................................................................... 9

Low Population Density, 1900..................................................................................................... 22

Percent Urban Population, 1950 ................................................................................................... 9

Rural Population, 1900 ................................................................................................................ 22

Percent Urban Population, 2000 ................................................................................................... 9

Low Population Density, 2000..................................................................................................... 22

Population Change, 1990 to 2000 ...............................................................................................10
Center of Population, 1790 to 2000: WithTerritorial Expansion.................................................. 11

Center of Rural Population, 1790 to 2000.................................................................................. 23

Rural Population, 2000 ................................................................................................................ 22

Population Distribution, 2000 ....................................................................................................... 12

Rural Farm Population, 2000....................................................................................................... 23

Population Density, 2000: With Border Populations..................................................................... 13

Change in Distribution of Congressional S e a t s ..................................................................... 24-25

Percent Change in Population....................................................................................................... 14

Confederation Congress, 1789: Number of Seats ...............................................................24

1880 to 1890.......................................................................................................................... 14

2nd Congress, 1792 ........................................................................................................... 24

1890 to 1900.......................................................................................................................... 14

7th Congress, 1802 .............................................................................................................. 24

1900 to 1910.......................................................................................................................... 14

12th Congress, 1812............................................................................................................. 24

1910 to 1920.......................................................................................................................... 14

17th Congress, 1822 ........................................................................................................... 24

1920 to 1930.......................................................................................................................... 14

22nd Congress, 1832 ......................................................................................................... 24

1930 to 1940.......................................................................................................................... 14

27th Congress, 1842 ........................................................................................................... 24

1940 to 1950.......................................................................................................................... 14

32nd Congress, 1852 ......................................................................................................... 24

1950 to 1960.......................................................................................................................... 14
1960 to 1970.......................................................................................................................... 14

42nd Congress, 1872 ......................................................................................................... 24

1970 to 1980.......................................................................................................................... 14

47th Congress, 1882 ........................................................................................................... 24

1980 to 1990.......................................................................................................................... 14

52nd Congress, 1892 ......................................................................................................... 24

37th Congress, 1862 ........................................................................................................... 24

1990 to 2000.......................................................................................................................... 14

57th Congress, 1902 ........................................................................................................... 25

Population Change, 1990 to 2000 ...............................................................................................15

62nd Congress, 1912 ........................................................................................................... 25

Comparison of Population Change, 1980sand 1990s...................................................................15

67th Congress, 1922 ........................................................................................................... 25

Year of Maximum Population, 1790 to 2000................................................................................ 1

72nd Congress, 1932 ......................................................................................................... 25

6
Cities Above 100,000 ....................................................................................................................16
1840 .......................................................................................................................................16
1890 .......................................................................................................................................16
1940 .......................................................................................................................................16
1980 .......................................................................................................................................16
1990 .......................................................................................................................................16
2000 .....................................................................................................................................1 6

Population Density, 1880 ............................................................................................................. 17

77th Congress, 1942 ........................................................................................................... 25
82nd Congress, 1952 ......................................................................................................... 25
87th Congress, 1962 ........................................................................................................... 25
92nd Congress, 1972 ......................................................................................................... 25
97th Congress, 1982 ........................................................................................................... 25
102nd Congress, 1992 ....................................................................................................... 25
107th Congress, 2002 ......................................................................................................... 25
107th Congress, 2002: Number of Seats..............................................................................25

Population Density, 2000 ............................................................................................................. 17
Population Density, 2000: Largest Metropolitan Areas...........................................................18-1 9
San Francisco-Oakland-San Jose, C A...................................................................................... 18

Figure 3-1. Percent of Population by Race, 1900 to 2000 ......................................................... 28

Houston-Galveston-Brazoria, T X .............................................................................................18

Percent Asian, 1900 ................................................................................................................... 29

Chicago-Gary-Kenosha, IL-IN-WI.............................................................................................19

Percent Black,

Detroit-Ann Arbor-Flint, M i..................................................................................................... 19

Percent Asian, 2000 ................................................................................................................... 29

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH ........................................................... 19

X

Chapter 3. Race and Hispanic Origin

Los Angeles-Riverside-Orange County,C A ............................................................................. 18

Percent Black,

1900................................................................................................................... 29
2000................................................................................................................... 29

Prevalent Hispanic Croup, 2000: Largest Metropolitan Areas — Con.

Figure 3-2. Percent Change in Population by Race and Hispanic Origin,
1980 to 2000 ......................................................................................

30

Houston-Galveston-Brazoria, T X ............................................................................................ 44

Race and Hispanic Diversity, 2000 .........................................................

30

Chicago-Gary-Kenosha, IL-IN-WI............................................................................................ 45

Race and Hispanic Diversity, 2000 .........................................................

31

Detroit Ann Arbor-Flint, M l.....................................................................................................45

White Non-Hispanic Population, 2000 .....................................................

32

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH.......................................................... 45

Black Population, 2000 ............................................................................

32

Dallas-Fort Worth, T X ............................................................................................................. 45

American Indian and Alaska Native Population, 2000 ...........................

32

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................... 45

Asian Population, 2 000............................................................................

32

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD.............................................................45

Pacific Islander Population, 2000 ...........................................................

33

Washington Ballimote, DC-MD-VA-WV....................................................................................45

Two or More Races Population, 2000 .....................................................

33

Atlanta, CA.............................................................................................................................. 45

Hispanic Population, 2000 .....................................................................

33

Race and Hispanic Diversity, 2000: Largest C itie s.................................................................46-47

White and Black Population, 2000 .........................................................

34

Los Angeles, C A ..................................................................................................................... 46

White and American Indian and Alaska Native Population, 2000 ........

34

San Diego, C A ........................................................................................................................46

White and Asian Population, 2000 .........................................................

34

Phoenix, A Z ............................................................................................................................46

White and Pacific Islander Population, 2000..........................................

34

San Antonio, T X ..................................................................................................................... 46

Interracial or Interethnic Couples, 2000: White Non-Hispanic...............

35

Chicago, IL .............................................................................................................................. 47

Interracial or Interethnic Couples, 2000: Black Non-Hispanic...............

35

Philadelphia, P A ..................................................................................................................... 47

Interracial or Interethnic Couples, 2000: Asian Non-Hispanic...............

35

New York, N Y..........................................................................................................................47

Interracial or Interethnic Couples, 2000: Hispanic..................................

35

Dallas, TX................................................................................................................................ 47

Two or More Races, 2000: Children.........................................................

36

Houston, T X ............................................................................................................................47

White and American Indian and Alaska Native, 2000: C h ild re n ..........

36

White and Asian, 2000: C hildren...........................................................

36

White and Black, 2000: C h ild re n ...........................................................

37

Chapter 4. Age and Sex

Black and American Indian and Alaska Native, 2000: Children.............

37

Median Age, 2000........................................................................................................................ 50

Black and Asian, 2000: Children ...........................................................

37

Figure 4-1. Percent Distribution of Population by Age and Sex,

Prevalent Race or Ethnicity, 2000 ...........................................................

38

1900, 1950, and 2000 ........................................................................................................... 50

Prevalent Race or Ethnicity, 2000: Excluding White Non-Hispanic........

38

Figure 4-2. Median Age by Sex, 1900 to 2000 .......................................................................... 51
Sex Ratio, 1900............................................................................................................................ 51

Number of American Indians and Alaska Natives, 2000:
Reservations With Largest AIAN Populations......................................

39

Sex Ratio, 1950............................................................................................................................ 51
Sex Ratio, 2000............................................................................................................................ 51

Number of American Indians and Alaska Natives, 2000:
Cities With Largest AIAN Populations...................................................

39

Population 85 and Older, 2000 ................................................................................................... 53

Prevalent Asian Group, 2000...................................................................

40

Median Age, 1950........................................................................................................................ 54

40

Youth Dependency Ratio, 2000................................................................................................... 55

Asian Croups in the Metropolitan Areas With the Largest
Asian Populations, 2000 .....................................................................

Median Age, 2000........................................................................................................................ 54

Largest Asian Croups, 2000 ...................................................................

41

Older Population Dependency Ratio, 2000 ................................................................................ 55

Chinese, 2000 ..................................................................................

41

Total Dependency Ratio, 2000..................................................................................................... 55

Filipino, 2000....................................................................................

41

Under 18 Years, 2000: Total Population ...................................................................................... 56

Asian Indian, 2000............................................................................

41

Under 18 Years, 2000: Hispanic Population..................................................................................56

Vietnamese, 2000 ............................................................................

41

Under 18 Years, 2000: Two or More Races Population ...............................................................56

Korean, 2000....................................................................................

41

65 and Older, 2000: Total Population.......................................................................................... 57

Japanese, 2000 ................................................................................

41

65 and Older, 2000: White Non-Hispanic Population................................................................... 57

Cambodian, 2000 ............................................................................

41

65 and Older, 2000: Black Population.......................................................................................... 57

Hmong, 2000....................................................................................

41

Under 5 Years, 2000: Largest Metropolitan A r e a s ................................................................. 58-59

Laotian, 2000....................................................................................

41

San Francisco-Oakland-San Jose, CA...................................................................................... 58

Prevalent Hispanic Croup, 2000 .............................................................

42

Los Angeles-Riverside-Orange County, C A ............................................................................58

Mexican, 2000 ........................................................................................

42

Houston-Galveston-Brazoria, T X ............................................................................................ 58

Puerto Rican, 2000 ..................................................................................

42

Chicago-Gary-Kenosha, IL-IN-WI............................................................................................ 59

Cuban, 2000 .............................................................................................

42

Detroit-Arin Arbor-Flint, M l.....................................................................................................59

Dominican, 2000......................................................................................

43

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH...........................................................59

Central American, 2000 ..........................................................................

43

Dallas-Fort Worth, T X ............................................................................................................. 59

South American, 2000..............................................................................

43

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................... 59

Other Hispanic, 2000 ..............................................................................

43

Prevalent Hispanic Croup, 2000: Largest Metropolitan Areas.............................................. 44-

-45

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD.............................................................59
Washington-Baltimore, DC-MD-VA-WV.................................................................................... 59

Sari Francisco-Oakland-San Jose, C A........

44

Atlanta, CA.............................................................................................................................. 59

Los Angeles-Riverside-Orange County, CA

44

Sex Ratio, 2000: Total Population................................................................................................ 60

XI

Sex Ratio, 2000: Population Under 18.......................................................................................... 60
Sex Ratio, 2000: Population 65 and Older....................................................................................60

Same-Sex Unmarried-Partner Households, 2000: Largest Metropolitan Areas —Con.
New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 85

Percent Change in Male Population, 1990 to 2000 ................................................................... 61

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD.............................................................85

Percent Change in Female Population,

Washington-Baltimore, DC-MD-VA-WV....................................................................................85

1
990 to 2000 ............................................................... 61

Median Age, 2 0 0 0 ................................................................................................................... 62-63

Atlanta, CA.............................................................................................................................. 85

White Non-Hispanic Pop u lation ............................................................................................ 62

Average Household Size, 1900 ................................................................................................... 86

Black Population..................................................................................................................... 62

Average Household Size, 2000 ................................................................................................... 86

American Indian and Alaska NativePop u lation .................................................................... 62

Nursing Home Population, 2000 ................................................................................................. 87

Asian Population................................................................................................................... 62

College Dormitory Population, 2000........................................................................................... 87

Pacific Islander Population.....................................................................................................63

Correctional Institutions Population, 1990 ................................................................................ 87

Two or More Races Population.............................................................................................. 63

Correctional Institutions Population, 2000 ................................................................................ 87

Hispanic Population............................................................................................................... 63

Chapter 6. Place of Birth and U.S. Citizenship
Chapter 5. Living Arrangements

Figure 6-1. Foreign Born (millions) by Place of Birth, 2000 ....................................................... 90

Ratio of Divorced to Married People, 2000 ................................................................................ 66

Figure 6-2. Percent Naturalized of the Foreign-Born Population

Figure 5-1. Percent of Households by Type, 1950 to 2 0 0 0 .......................................................66

by Year of Entry and World Region of Birth, 2000 ................................................................. 91

Figure 5-2. Percent of Households by Size, 1940 to 2000......................................................... 67

Percent Native: 2000.................................................................................................................... 91

Average Household Size, 1900 ................................................................................................... 67

Percent Foreign Born: 2000......................................................................................................... 91

Average Household Size, 2000 ................................................................................................... 67

Percent Naturalized, 2000: Foreign Born Entered Before 1980 ............................................... 92

Married-Couple Households With Children, 2000 ...................................................................... 69

Percent Naturalized, 2000: Foreign Born Entered 1980 to

1989 .................................. 92

Married-Couple Households, 1950 ............................................................................................. 70

Percent Naturalized, 2000: Foreign Born Entered 1990 to

2000 .................................. 92

Married-Couple Households, 2000 ............................................................................................. 70

Percent Foreign Born, 2000......................................................................................................... 93

One-Person Households, 2000 ................................................................................................... 71

Prevalent World Region of Birth of the Foreign Born, 2 0 0 0 .......................................................94

Opposite-Sex Unmarried-Partner Households, 2000 ................................................................. 71

Sex Ratio, 2000............................................................................................................................ 94

Ratio of Divorced to Married People, 1890 ................................................................................ 72

Foreign Born

From A s ia .......................................................................................................94

Ratio of Divorced to Married People, 2000 ................................................................................ 72

Foreign Born

From Europe...................................................................................................94

Ratio of Divorced to Married Men, 2000 .................................................................................... 73

Foreign Born

From A frica.....................................................................................................94

Ratio of Divorced to Married Women, 2000................................................................................ 73

Foreign Born

From Latin Am erica........................................................................................ 94

Married-Couple Families, 2000: Families With Children...............................................................74

Foreign Born

From O ce a n ia ................................................................................................ 94

One-Parent Families, 2000: Families With C hildren..................................................................... 74

Foreign Born

From Northern America..................................................................................94

Male One-Parerit Families, 2000: Families With Children.............................................................75

Median Age, 2000: Native Population.......................................................................................... 95

Female One-Parent Families, 2000: Families With C hildren........................................................ 75

Median Age, 2000: Foreign-Born Population................................................................................95

Married-Couple Families, 2000 ............................................................................................. 76-77

Percent Native, 2000: Population 18 to 6 4 ................................................................................. 96

White Non-Hispanic Families With

C h ild re n .................................................................... 76

Percent Native, 2000: Population 5 to 17 ................................................................................... 96

Black Families With C h ild re n .................................................................................................76

Percent Native, 2000: Population 65 and Older..........................................................................96

American Indian and Alaska Native Families WithC h ild re n ..................................................76

Percent Foreign Born, 2000: Population 18 to 6 4 ...................................................................... 97

Asian Families With C h ild ren .................................................................................................76

Percent Foreign Born, 2000: Population 5 to 17 ........................................................................ 97

Pacific Islander Families With Children.................................................................................. 77

Percent Foreign Born, 2000: Population 65 and Older................................................................97

Two or More Races Families With Children............................................................................77

Percent Foreign Born, 2000: Largest C itie s ..........................................................................98-99

Hispanic Families With Children............................................................................................ 77

Los Angeles, C A ......................................................................................................................98

One-Parent Families, 2000..................................................................................................... 78-79

San Diego, C A ........................................................................................................................98

White Non-Hispanic Families With

C h ild re n .................................................................... 78

Phoenix, A Z ............................................................................................................................ 98

Black Families With C h ild re n .................................................................................................78

San Antonio, T X ......................................................................................................................98

American Indian and Alaska Native Families WithC h ild re n ..................................................78

Chicago, IL .............................................................................................................................. 99

Asian Families With C h ild ren .................................................................................................78

Philadelphia, P A ......................................................................................................................99

Pacific Islander Families With Children.................................................................................. 79

New York, N Y..........................................................................................................................99

Two or More Races Families With Children............................................................................79

Dallas, TX................................................................................................................................ 99

Hispanic Families With Children............................................................................................ 79
One-Parent Families, 2000: American Indian and Alaska Native Families With Children:
Reservations With Largest AIAN Populations........................................................................... 80
One-Parent Families, 2000: American Indian and Alaska Native Families With Children: Cities
With Largest AIAN Populations...................................................................................................80

Houston, T X ............................................................................................................................ 99
Percent From Mexico, 2000: Foreign-Born Population............................................................... 100
Percent From Canada, 2000: Foreign-Born Population............................................................. 100
Percent From China, 2000: Foreign-Born Population................................................................. 101
Percent From the Philippines, 2000: Foreign-Born Population.................................................. 101

Child-to-Woman Ratio, 2000 ....................................................................................................... 81

Prevalent Country of Birth, 2000: Foreign-Born Population.....................................................101

Multigenerational Households, 2000........................................................................................... 81

Sex Ratios (Males Per 100 Females) for Largest Foreign-Born Populations

Grandparents Responsible for Their Own Grandchildren, 2000:

From Latin A m erica ......................................................................................................... 102-103

Largest Metropolitan A r e a s ................................................................................................ 82-83

Mexico: Entered Before 1980...............................................................................................102

San Francisco-Oakland-San Jose, C A...................................................................................... 82

Cuba: Entered Before 1980 .................................................................................................102

Los Angeles-Riverside-Orange County, C A ........................................................................... 82

El Salvador: Entered Before 1980........................................................................................ 102

Houston-Galveston-Brazoria, T X ............................................................................................ 82

Mexico: Entered 1980 to 1989.............................................................................................102

Chicago-Gary-Kenosha, IL-IN-WI............................................................................................ 83

Cuba: Entered 1980 to 1989 .............................................................................................102

Detroit-Ann Arbor-Flint, M l.....................................................................................................83

El Salvador: Entered 1980 to 1989...................................................................................... 102

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NFI...........................................................83

Mexico: Entered 1990 to 1995.............................................................................................102

Dallas-Fort Worth, T X ............................................................................................................. 83

Cuba: Entered 1990 to 1995 ...............................................................................................102

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................... 83

El Salvador: Entered 1990 to 1995...................................................................................... 102

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD.............................................................83

Mexico: Entered 1996 to 2000.............................................................................................102

Washington-Baltimore, DC-MD-VA-WV.................................................................................... 83

Cuba: Entered 1996 to 2000 ...............................................................................................102

Atlanta, CA.............................................................................................................................. 83

El Salvador: Entered 1996 to 2000...................................................................................... 102

Same-Sex Unmarried-Partner Households, 2000:

Dominican Republic: Entered Before 1980 ..........................................................................103

Largest Metropolitan A r e a s ................................................................................................ 84-85

Jamaica: Entered Before 1980 .............................................................................................103

San Francisco-Oakland-San Jose, C A...................................................................................... 84

Colombia: Entered Before 1980 .......................................................................................... 103

Los Angeles-Riverside-Orange County, C A ........................................................................... 84

Dominican Republic: Entered 1980 to 1989........................................................................103

Houston-Galveston-Brazoria, T X ............................................................................................ 84

Jamaica: Entered 1980 to 1989 .......................................................................................... 103

Chicago-Gary-Kenosha, IL-IN-WI............................................................................................ 85

Colombia: Entered 1980 to 1989........................................................................................ 103

Detroit-Ann Arbor-Flint, M l.....................................................................................................85

Jamaica: Entered 1990 to 1995 .......................................................................................... 103

Dallas-Fort Worth, T X ............................................................................................................. 85

X II

Dominican Republic: Entered 1990 to 1995........................................................................103

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH...........................................................85

Colombia: Entered 1990 to 1995........................................................................................ 103

Sex Ratios (Males Per 100 Females) for Largest Foreign-Born Populations
From Latin America — Con.

Spoke English Less Than “Very Well,” 2000: School-Age Population:
Largest Cities — Con.

Dominican Republic: Entered 1996 to 2000..................................................................... 103

San Diego, C A ...................................................................................................................... 130

Jamaica: Entered 1996 to 2000 ........................................................................................ 103

Phoenix, A Z .......................................................................................................................... 130

Colombia: Entered 1996 to 2000...................................................................................... 103

San Antonio, T X ....................................................................................................................130

Percent U.S. Citizens, 2000: Population 18 and O lder.............................................................. 104

Chicago, IL ............................................................................................................................ 131

Naturalized Citizens, 2000: Population 18 and O ld e r..............................................................104

Philadelphia, P A ....................................................................................................................131

Naturalized Citizens, 2000: Foreign Born Entered Before 1980............................................... 105

New York, NY........................................................................................................................ 131

Naturalized Citizens, 2000: Foreign Born Entered 1980 to

1989................................... 105

Dallas, TX.............................................................................................................................. 131

Naturalized Citizens, 2000: Foreign Born Entered 1990 to

2000...................................105

Houston, T X .......................................................................................................................... 131
Prevalent Language Spoken at Home,2000: Excluding English and Spanish............................. 132
Distribution of Chinese Speakers, 2000 .....................................................................................132

Chapter 7. Migration

Distribution of French Speakers, 2000 ...................................................................................... 132

Figure 7-1. Percent of Population 5 and Older by Type of Move,

Distribution of German Speakers, 2000 .....................................................................................132

1995 to 2000 .......................................................................................................................... 108

Distribution ofTagalog Speakers, 2000 .....................................................................................132

Migration Rate, 1935 to 19 4 0 ..................................................................................................... 109

Distribution of Vietnamese Speakers,2000..................................................................................132

Migration Rate, 1965 to 19 7 0 ..................................................................................................... 109

Distribution of Italian Speakers, 2000........................................................................................ 132

Migration Rate, 1995 to 2000..................................................................................................... 109

Chinese Spoken at Home, 2000 .................................................................................................133

Figure 7-2. Migrants (millions) by Type

and Region, 1995 to 2000..............................110

French Spoken at Home, 2000 ................................................................................................... 133

Population Living

1995 and 2000 ............................................... 110

Native North American Language Spoken at Home, 2000:

in Different States in

Migration Between California and Other States,

Reservations With Largest AIANPopulations........................................................................... 134

1955 to 1960 and 1995 to 2000...........................................................................................I l l

Native North American Language Spoken at Home, 2000:

Migration, 1965 to 1970............................................................................................................. 112

Cities With Largest AIAN Populations...................................................................................... 134

Migration, 1975 to 1980............................................................................................................. 112

Non-English-Speaking Population, 1900 ..................................................................................... 135

Migration, 1985 to 1990............................................................................................................. 112

Number of Non-English Speakers, 1900 ..................................................................................... 135

Migration, 1995 to 2000............................................................................................................. 112

Spoke English Less Than “Very Well,”2000 ................................................................................. 135

Regional Migration, 1955 to 1960...............................................................................................113
Regional Migration, 1995 to 2000...............................................................................................113
Migration Rate, 1995 to 2000: Population 18 to 6 4 ................................................................. 114

Chapter 9. Ancestry

Migration Rate, 1995 to 2000: Population 65 arid Older...........................................................114

One Ancestry, 2000...................................................................................................................... 138

Migration, 1995 to 2000: Population 25 to 3 9 ..........................................................................115

Two Ancestries, 2000 ..................................................................................................................138

Migration, 1995 to 2000: Population 65 and Older................................................................... 115

Figure 9-1. Percent of Population by Response to Ancestry Question,

Migration Rate, 1995 to 2000: Native Population..................................................................... 116

1990 and 2000 ........................................................................................................................ 138

Migration Rate, 1995 to 2000: Foreign-Born Population...........................................................116

Figure 9-2. Fifteen Largest Ancestries(millions of people), 2000 ..............................................139

Outmigration of the Foreign Born, 1995 to 2000:

Prevalent Ancestry, 2000............................................................................................................. 139

California, New York, and T e x a s .............................................................................................117
Outmigration of the Foreign Born, 1995 to 2000:
Florida, Illinois, and New Jersey...............................................................................................117
Migration Rate, 1995 to 2000 ...........................................................................................1 8-1 19
1

Prevalent Ancestry, 2000............................................................................................................. 141
Selected Ancestry Croups, 2000 ........................................................................................ 142-145
American Ancestry, 2000..................................................................................................... 142
Armenian Ancestry, 2000..................................................................................................... 142

White Non Hispanic Pop u lation ...........................................................................................118

Asian Indian Ancestry, 2000

Black Population....................................................................................................................118

Austrian Ancestry, 2000....................................................................................................... 142

.......................................................................................... 142

American Indian and Alaska Native Pop u lation ................................................................. 118

Belgian Ancestry, 2000 ....................................................................................................... 142

Asian Population..................................................................................................................118

Brazilian Ancestry, 2000 ..................................................................................................... 142

Pacific Islander Population................................................................................................... 119

Canadian Ancestry, 2000..................................................................................................... 142

Two or More Races Population.............................................................................................119

Chinese Ancestry, 2000 ....................................................................................................... 142

Hispanic Population..............................................................................................................119

Colombian Ancestry, 2000................................................................................................... 142

Householders Living in the Same Home for Over 30 Years, 2000 .......................................... 120

Croatian Ancestry, 2000....................................................................................................... 142

Householders Who Were Recent Movers, 2000 ..........................................................................120

Czech Ancestry, 2000 ......................................................................................................... 142

Population Living

in the Same Home in

1995 and 2000 ............................................... 121

Danish Ancestry, 2000......................................................................................................... 142

Population Living

in Different States in

1995 and 2000 ...............................................121

Dominican Ancestry, 2000................................................................................................... 143

Percent Residing in State of Birth,

2000: TotalPopulation..................................................... 121

Dutch Ancestry, 2000 ......................................................................................................... 143

Percent Residing in State of Birth,

2000: Population65and O ld e r ........................................ 121

Ecuadorian Ancestry, 2000................................................................................................... 143
English Ancestry, 2000 ....................................................................................................... 143
Filipino Ancestry, 2000 ....................................................................................................... 143

Chapter 8. Language

Finnish Ancestry, 2000 ....................................................................................................... 143

Figure 8-1. Percent of Population 5 and Older Who Spoke a Language

French Ancestry, 2000 ......................................................................................................... 143

Other Than English at Home by Language Croup, 1990 and 2000 ....................................124
Figure 8-2. Speakers (millions) of Languages Most Frequently Spoken
at Home, Other Than English and Spanish, 2000................................................................. 124
Percent Who Spoke a Language Other Than English at Home, 2000:
Population 5 and O ld e r........................................................................................................... 125
Percent Who Spoke English Less Than “Very Well,” 1980:
Population 5 and O ld e r........................................................................................................... 125
Percent Who Spoke English Less Than “Very Well,” 1990:
Population 5 and O ld e r........................................................................................................... 125
Percent Who Spoke English Less Than “Very Well,” 2000:
Population 5 and O ld e r........................................................................................................... 125
Percent Who Spoke a Language Other Than English at Home, 2000:
Population 5 and O ld e r........................................................................................................... 127

French Canadian Ancestry, 2000 ........................................................................................ 143
German Ancestry, 2000 ....................................................................................................... 143
Creek Ancestry, 2000........................................................................................................... 143
Guatemalan Ancestry, 2 000.................................................................................................143
Haitian Ancestry, 2000......................................................................................................... 143
Hungarian Ancestry, 2000 ................................................................................................... 144
Iranian Ancestry, 2000......................................................................................................... 144
Irish Ancestry, 2000............................................................................................................. 144
Italian Ancestry, 2000 ......................................................................................................... 144
Jamaican Ancestry, 2000 ..................................................................................................... 144
Japanese Ancestry, 2000 ..................................................................................................... 144
Korean Ancestry, 2000......................................................................................................... 144
Lebanese Ancestry, 2000..................................................................................................... 144

Prevalent Language Spoken at Home, 2000: Excluding English.............................................. 128

Lithuanian Ancestry, 2000 ................................................................................................... 144

Linguistically Isolated Households, 2000 ................................................................................... 128

Norwegian Ancestry, 2000................................................................................................... 144

Spanish Spoken at Home, 2000................................................................................................... 129

Pakistani Ancestry, 2000 ..................................................................................................... 144

Spanish Spoken at Home, 2000: Native Population................................................................. 129

Polish Ancestry, 2000 ......................................................................................................... 144

Spanish Spoken at Home, 2000:Foreign-Born Population.......................................................... 129

Portuguese Ancestry, 2000 .................................................................................................145

Spoke English Less Than “Very Well,” 2000: School-Age Population:

Romanian Ancestry, 2000 ................................................................................................... 145

Largest Cities..................................................................................................................130-1 31
Los Angeles, C A ....................................................................................................................130

Russian Ancestry, 2000 ....................................................................................................... 145
Salvadoran Ancestry, 2000................................................................................................... 145

x iii

Selected Ancestry Croups, 2000 — Con.

Completed College, 2000 — Con.

Scotch-Irish Ancestry, 2000 ................................................................................................. I 45

American Indian and Alaska Native Pop u lation ................................................................. 166

Scottish Ancestry, 2000 ....................................................................................................... I 45

Asian Population..................................................................................................................166

Slovak Ancestry, 2000 ......................................................................................................... I 45

Pacific Islander Population................................................................................................... 167

Swedish Ancestry, 2000....................................................................................................... I 45

Two or More Races Population.............................................................................................167

Swiss Ancestry, 2000........................................................................................................... 145

Hispanic Population............................................................................................................. 167

Ukrainian Ancestry, 2000..................................................................................................... 145

Completed College, 2000: Largest Metropolitan A r e a s .....................................................168-169

Vietnamese Ancestry, 2000 ................................................................................................. 145

San Francisco-Oakland-San Jose, CA.................................................................................... 168

Welsh Ancestry, 2000........................................................................................................... 145

Los Angeles-Riverside-Orange County, C A ..........................................................................168

Prevalent Ancestry, 2000: Largest Metropolitan Areas.......................................................146-1 47

Houston-Galveston-Brazoria, T X .......................................................................................... 168

San Francisco-Oakland-San Jose, C A.................................................................................... 146

Chicago-Gary-Kenosha, IL-IN-WI.......................................................................................... 169

Los Angeles-Riverside-Orange County, C A ..........................................................................146

Detroit-Ann Arbor-Flint, M l................................................................................................... 169

Houston-Galveston-Brazoria, T X .......................................................................................... 146

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH.........................................................169

Chicago-Gary-Kenosha, IL-IN-WI...........................................................................................147

Dallas-Fort Worth, T X ........................................................................................................... 169

Detroit-Ann Arbor-Flint, M l................................................................................................... 147

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 169

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NFi.........................................................147

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................169

Dallas-Fort Worth, T X ........................................................................................................... 147

Washington-Baltimore, DC-MD-VA-WV.................................................................................. 169

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 147

Atlanta, C A .......................................................................................................................... 169

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................147

Completed Some College But No Degree, 2000..........................................................................170

Washington-Baltimore, DC-MD-VA-WV.................................................................................. 147

Completed Associate’s Degree, 2000 ........................................................................................ 170

Atlanta, C A .......................................................................................................................... 147

Completed Master’s Degree, 2000...............................................................................................171

Prevalent Ancestry, 2000: Largest C itie s ............................................................................ 148-1 49

Completed Professional or Doctoral Degree, 2000 ................................................................... 171

Los Angeles, C A ....................................................................................................................148

Percentage-Point Change in Population 3 to 17 Years, 1970 to 2000 ....................................172

San Diego, C A ...................................................................................................................... 148

Percentage-Point Change in Enrollment, 1970 to 2000: Population 3 to 17 ......................... 172

Phoenix, A Z .......................................................................................................................... 148

Percent Enrolled in School, 2000: Population 18 to 3 4 ............................................................. 173

San Antonio, T X ....................................................................................................................148

Percent Enrolled in School, 2000: Population 35 and Older.......................................................173

Chicago, IL ............................................................................................................................ 149

Private School Enrollment, 2000: Elem en tary............................................................................173

Philadelphia, P A ....................................................................................................................149

Private School Enrollment, 2000: High School............................................................................173

New York, N Y........................................................................................................................ 149
Dallas, TX.............................................................................................................................. 149
Houston, T X .......................................................................................................................... 149
Foreign Born From Austria, 1900 ...............................................................................................150

Chapter 11. Work
Figure 11-1. Percent of Population 16 and Older iri the Labor Force by Sex,

Austrian Ancestry, 2000 ............................................................................................................. 150

1960 to 2000 .......................................................................................................................... 176

Foreign Born From Canada, 1900 ...............................................................................................150

Labor Force Participation, 2000................................................................................................... 176

Canadian Ancestry, 2000 ........................................................................................................... 150

Figure 1 1-2. Percent of Workers by Means of Transportation to Work,

Foreign Born From England, 1900...............................................................................................151
English Ancestry, 2000 ............................................................................................................... 151

1980 and 2000 ......................................................................................................................177
Percent of Commuters Who Used Public Transportation, 2000 ................................................ 177

Foreign Born From Germany, 1900 .............................................................................................151

Percent of Commuters Who Drove Alone, 2000 .......................................................................177

German Ancestry, 2000............................................................................................................... 151

Average Commuter Travel J'ime, 2000 ...................................................................................... 177

Foreign Born From Ireland, 1900.................................................................................................152

Labor Force Participation, 2000................................................................................................... 179

Irish Ancestry, 2000 ....................................................................................................................152

Labor Force Participation, 1950: Wom en.................................................................................. 180

Foreign Born From Italy, 1900..................................................................................................... 152

Labor Force Participation, 2000: Wom en.................................................................................... 180

Italian Ancestry, 2000 ..................................................................................................................152

Labor Force Participation, 2000: Women With Children Under 6 ............................................ 180

Foreign Born From Norway, 1900 ...............................................................................................153

Labor Force Participation, 2000: Women With Children 6 to 17.............................................. 180

Norwegian Ancestry, 2000 ......................................................................................................... 153

Both Spouses Worked, 2000: Married-Couple Fa m ilie s............................................................. 181

Foreign Born From Poland, 1900................................................................................................. 153

One Worker, 2000: Married-Couple Fam ilies..............................................................................181

Polish Ancestry, 2000 ..................................................................................................................153

Labor Force Participation, 2000...........................................................................................182-183

Foreign Born From Russia, 1900 ................................................................................................. 154

White Non-Hispanic Pop u lation .......................................................................................... 182

Russian Ancestry, 2000................................................................................................................154

Black Population....................................................................................................................182

Foreign Born From Sweden, 1900 ...............................................................................................154

American Indian and Alaska Native Pop u lation ................................................................. 182

Swedish Ancestry, 2000 ..............................................................................................................154

Asian Population..................................................................................................................182

American Ancestry, 2000 ........................................................................................................... 155

Pacific Islander Population................................................................................................... 183

Unspecified Ancestry, 2000......................................................................................................... 155

Two or More Races Population.............................................................................................183
Hispanic Population............................................................................................................. 183
Prevalent Industry, 2000 ............................................................................................................. 184

Chapter 10. Education

Natural Resources and Mining, 2000...........................................................................................184

Figure 10-1, Percent of Population 25 and Older Who Completed

Construction and Manufacturing, 2000...................................................................................... 184

High School or College, 1940 to 2000.................................................................................. I 58

Trade, Transportation, and Utilities, 2000 .................................................................................. 185

Completed High

School,1950..................................................................................................... I 58

Information Services, 2000 ......................................................................................................... 185

Completed High

School,2000..................................................................................................... I 58

Financial Activities, 2000 ........................................................................................................... 185

Figure 10-2. Percent of Population 25 and Older by Highest

Professional and Business Services, 2000 .................................................................................. 185

Educational Attainment Level, 2000 .......................................................................................I 59

Education and Health Services, 2000 ........................................................................................ 186

Completed College, 1950 ............................................................................................................I 59

Leisure and Hospitality Services, 2000 ...................................................................................... 186

Completed College, 2000 ............................................................................................................I 59

Other Services, 2000....................................................................................................................186

Completed Master’s Degree, 2000............................................................................................... I 59

Public Administration, 2000 ....................................................................................................... 186

Increase in High School Completion, 1950 to 2000 ................................................................. I 61

Federal Government Employment, 2 000.................................................................................... 187

Completed High

School,1950..................................................................................................... I 62

State Government Employment, 2000........................................................................................ 187

Completed High

School,2000..................................................................................................... I 62

Local Government Employment, 2000........................................................................................ 187

Completed College, 1950 ........................................................................................................... 163

Prevalent Occupation, 1950 ....................................................................................................... 188

Completed College, 2000 ........................................................................................................... 163

Prevalent Occupation, 2000 ....................................................................................................... 188

Completed College, 1950: M en................................................................................................... 164

Working in Agricultural Occupations, 1950................................................................................ 189

Completed College, 2000: M en................................................................................................... 164

Working in Agricultural Occupations, 2000................................................................................ 189

Completed College, 1950: W o m e n .............................................................................................165

Average Commuter Travel Time, 2000 ...................................................................................... 190

Completed College, 2000: W o m e n .............................................................................................165

Commutes of One Hour or More, 1980.................................................................................... 190

Completed College, 2000 ................................................................................................... 166-1 67

Commutes of One Hour or More, 2000...................................................................................... 190

White Non-Hispanic Pop u lation ...........................................................................................166

Commuters Leaving Home Before 6 A.M., 1990..........................................................................191

Black Population.................................................................................................................... 1

Commuters Leaving Home Before 6 A.M., 2000..........................................................................191

66

X IV

Intercounty Commuting, 1960 ................................................................................................... 192

Figure 13-2. Percent in Poverty by Age Croup, 1989 and 1999 ............................................ 214

Intercounty Commuting, 1980 ................................................................................................... 192

Poverty, 1999 ............................................................................................................................ 214

Intercounty Commuting, 2000 ................................................................................................... 192

Median Household Income, 1999 ............................................................................................. 215

Commuters Who Carpooled, 2000 .............................................................................................193

Median Household Income, 1969 ............................................................................................. 216

Commuters Who Used Public Transportation, 2000................................................................... 193

Median Household Income, 1979 ............................................................................................. 216

Commuters Who Drove Alone, 2000: Largest Metropolitan A re a s....................................194-195

Median Household Income, 1989 ............................................................................................. 216

San Francisco-Oakland-San Jose, C A.................................................................................... 194

Income and Education, 1950.......................................................................................................217

Los Angeles-Riverside-Orange County, C A ..........................................................................194

Income and Education, 2000..................................................................................................... 217

Houston-Galveston-Brazoria, T X ...........................................................................................194

Median Household Income, 1999: Largest Metropolitan Areas ........................................218-219

Chicago-Gary-Kenosha, IL-IN-WI...........................................................................................195

San Francisco-Oakland-San Jose, CA....................................................................................218

Detroit-Ann Arbor-Flint, M l................................................................................................... 195

Los Angeles-Riverside-Orange County, C A ......................................................................... 218

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NFI.........................................................195

Houston-Galveston-Brazoria, T X .......................................................................................... 218

Dallas-Fort Worth, T X ........................................................................................................... 195

Chicago-Gary-Kenosha, IL-IN-WI.......................................................................................... 219

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 195

Detroit-Ann Arbor-Flint, M l...................................................................................................219

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................195

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH........................................................ 219

Washington-Baltimore, DC-MD-VA-WV.................................................................................. 195

Dallas-Fort Worth, T X ........................................................................................................... 219

Atlanta, C A .......................................................................................................................... 195

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 219
Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................219
Washington-Baltimore, DC-MD-VA-WV..................................................................................219

Chapter 12. Military Service

Atlanta, G A ..........................................................................................................................219

Figure 12-1. Civilian Veterans (millions) by Period of Service, 2000 ........................................198

Median Earnings Ratio, 1999: Younger Working Age to Older Working A g e ........................... 220

Veterans, 2000 ............................................................................................................................ 199

Median Earnings, 1999: Younger Working A g e ......................................................................... 220

Figure 12-2. Percent Women of Civilian Veterans by Period of Service, 2000 ......................... 199

Median Earnings, 1999: Older Working A g e ..............................................................................220

Veterans, 2000 .......................................................................................................................... 200

Ratio of Women’s Earnings to Men’s Earnings, 1999 ............................................................... 221

White Non-Hispanic Pop u lation .......................................................................................... 200

Median Earnings, 1999: M en.......................................................................................................221

Black Population....................................................................................................................200

Median Earnings, 1999: W o m e n ................................................................................................ 221

American Indian and Alaska Native Pop u lation .................................................................200

Median Household Income, 1999 .................................................................................... 222-223

Asian Population................................................................................................................. 200

White Non-Hispanic Householders...................................................................................... 222

Pacific Islander Population...................................................................................................200

Black Householders............................................................................................................. 222

Two or More Races Population............................................................................................ 200

American Indian and Alaska Native Householders.............................................................222

Hispanic Population............................................................................................................. 200

Asian Householders............................................................................................................. 222

Active-Duty Military Population, 2000: With Military Installations............................................201

Pacific Islander Householders.............................................................................................. 223

Military Population in Croup Quarters, 1990............................................................................ 202

Two or More Races H ouseholders...................................................................................... 223

Military Population in Croup Quarters, 2000............................................................................ 202
Military Households With an Employed Partner, 2000 ............................................................. 203
Two-Military-Worker Households, 2000.................................................................................... 203
Percent Veterans, 19 9 0 ............................................................................................................... 204
Percent Veterans, 2 0 0 0 ............................................................................................................... 204
Percent Vietnam-Era Veterans, 2000:

Hispanic Householders......................................................................................................... 223
Median Household Income, 1999: American Indian and Alaska Native
Householders: Reservations With Largest AIAN Popu lations................................................ 224
Median Household Income, 1999: American Indian and Alaska Native
Householders: Cities With Largest AIAN Populations.............................................................224
Median Household Income, 1999: Foreign-Born Householders................................................ 225

Reservations With Largest AIAN Populations......................................................................... 205

Median Household Income, 1999: Naturalized Citizen Householders......................................225

Percent Vietnam-Era Veterans, 2000: Cities With Largest AIAN Populations............................. 205

Poverty, 1999 ............................................................................................................................ 226

Veteran Population, 2000: World War I I ...................................................................................... 206

Poverty, 1999: Population 65 and O ld e r.................................................................................... 226

Veteran Population, 2000: Korean W a r ...................................................................................... 206

Poverty, 1969 .............................................................................................................................. 227

Veteran Population, 2000: Vietnam E ra ...................................................................................... 206

Poverty, 1979 ............................................................................................................................ 227

Veteran Population, 2000: Gulf War............................................................................................ 206

Poverty, 1989 ............................................................................................................................ 227

Veterans With a Disability, 2000 ............................................................................................... 207

Poverty, 1999 .............................................................................................................................. 227

Civil War Veterans, 18 9 0 ............................................................................................................. 207

Poverty, 1999: Largest Metropolitan A r e a s ...................................................................... 228-229

V e te ra n s...................................................................................................................................... 207

San Francisco-Oakland-San Jose, CA....................................................................................228

1960 ................................................................................................................................... 207

Los Angeles-Riverside-Orange County, C A ......................................................................... 228

1970 ................................................................................................................................... 207

Houston-Galveston-Brazoria, T X .......................................................................................... 228

1980 ................................................................................................................................... 207

Chicago-Gary-Kenosha, IL-IN-WI.......................................................................................... 229

1990 ................................................................................................................................... 207

Detroit-Ann Arbor-Flint, M l...................................................................................................229

2000 ................................................................................................................................... 207

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH........................................................ 229

Percent of Veterans in Poverty, 2000: Largest Metropolitan Areas.................................. 208-209

Dallas-Fort Worth, T X ........................................................................................................... 229

San Francisco-Oakland-San Jose, C A.................................................................................... 208

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 229

Los Angeles-Riverside-Orange County, C A ......................................................................... 208

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................229

Houston-Galveston-Brazoria, T X .......................................................................................... 208

Washington-Baltimore, DC-MD-VA-WV..................................................................................229

Chicago-Gary-Kenosha, IL-IN-WI.......................................................................................... 209

Atlanta, G A ..........................................................................................................................229

Detroit-Ann Arbor-Flint, M l...................................................................................................209

Poverty, 1999: Married Couples With C h ild re n ......................................................................... 230

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH........................................................ 209

Poverty, 1999: Male One-Parent Families.................................................................................... 230

Dallas-Fort Worth, T X ........................................................................................................... 209

Poverty, 1999: Female One-Parent Families................................................................................230

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 209

Children in Poverty, 1999 ......................................................................................................... 231

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................209

Children in High-Income Households, 1999 ............................................................................ 231

Washington-Baltimore, DC-MD-VA-WV..................................................................................209
Atlanta, C A ..........................................................................................................................209

Chapter 14. Housing
Horneownership, 2000 .............................................................................................................. 234

Chapter IB. Income and Poverty

Figure 14-1. Occupied Housing Units (millions) by Tenure, 1900 to 2000.............................. 234

Median Household Income, 1999 ............................................................................................. 212

Figure 14-2. Horneownership Rate by Race and Hispanic Origin

Figure 13-1. Median Household Income (thousands of dollars)

of Householder, 2000 ............................................................................................................ 235

by Household Type, 1999 ..................................................................................................... 212

Value of Owner-Occupied Housing, 2000 ................................................................................ 235

Median Household Income, 1999 ............................................................................................. 213

Ratio of Home Value to Income, 2000....................................................................................... 235

Householders Without a High School Diplom a................................................................... 213

New Housing, 2000 .................................................................................................................. 235

Householders Completed Only High School....................................................................... 213

Prevalent Period When Housing Was Built, 2000 ...................................................................... 237

Householders With a Bachelor’s Degree or H ig h e r.............................................................213

Horneownership, 2000 .............................................................................................................. 238

Native Householders........................................................................................................... 213

Value of Owner-Occupied Housing, 2000 ................................................................................ 238

Foreign-Born Householders.................................................................................................213

Renters, 2000 ............................................................................................................................ 239

XV

Median Monthly Rent, 2000 ..................................................................................................... 239

Prevalent Housing Type, 2000: Largest Cities — Con.

Homeownership, 2000: Married-Couple Fa m ilie s................................................................... 240

Chicago, IL ............................................................................................................................ 253

Homeownership, 2000: Female One-Parent Families............................................................... 240

Philadelphia, P A ................................................................................................................... 253

Homeownership, 2000: Male One-Parent Families................................................................... 240

New York, NY........................................................................................................................253

Minority Homeownership, 2000 ............................................................................................... 241

Dallas, TX.............................................................................................................................. 253

Change in Minority Homeownership, 1990 to 2000 ............................................................... 241

Houston, T X ..........................................................................................................................253

Homeownership, 2000 ..................................................................................................... 242--243

Prevalent Household Heating Fuel, 1950.................................................................................. 254

White Non-Hispanic Householders.................................................................................... 242

Prevalent Household Heating Fuel, 2000.................................................................................. 254

Black Householders........................................................................................................... 242

Changing Characteristics of Housing ........................................................................................ 255

American Indian and Alaska Native Householders........................................................... 242

Prevalent Household Heating Fuel, 1940 .......................................................................... 255

Asian Householders........................................................................................................... 242

Prevalent Household Heating Fuel, 1970 .......................................................................... 255

Pacific Islander Householders............................................................................................. 243

Prevalent Household Heating Fuel, 2000 .......................................................................... 255

Two or More Races H ouseholders.................................................................................... 243

Households Without Telephone Service, 1960 ................................................................. 255

Hispanic Householders....................................................................................................... 243

Households Without Telephone Service, 1970 ................................................................. 255

Homeownership, 2000: Householders Completed Only High School...................................... 244

Households Without Telephone Service, 2000 ................................................................. 255

Homeownership, 2000: Householders With a Bachelor’s Degree or H igher........................... 244

Households Without Plumbing, 1940..................................................................................255

Homeownership, 2000: Householders Without a High School Diploma.................................. 244

Households Without Plumbing, 1970..................................................................................255

Homeownership, 2000: Householders 35 to 6 4 ..................................................................... 245

Households Without Plumbing, 2000................................................................................ 255

Homeownership, 2000: Householders Under 3 5 ..................................................................... 245

Crowded Housing, 1940 ................................................................................................... 255

Homeownership, 2000: Householders 65 and Older............................................................... 245

Crowded Housing, 1970 ................................................................................................... 255

Difference Between Owner and Renter Housing Costs, 1980 ................................................ 246

Crowded Housing, 2000 ................................................................................................... 255

Difference Between Owner and Renter Housing Costs, 1990 ................................................ 246
Difference Between Owner and Renter Housing Costs, 2000 ................................................ 246
Ratio of Home Value to Income, 2000...................................................................................... 247

Reference Maps

Renters Who Spent 35 Percent or More of Income on Rent, 1999 .......................................... 247

United States, 2000.................................................................................................................... 258

Percent of Housing Valued at $300,000 or More, 2000........................................................... 247

Largest Metropolitan Areas, 2000: With at Least 4 Million Peo p le .................................. 260-261

Homeownership, 2000: Low-Income Households................................................................... 247

San Francisco-Oakland-San Jose, CA....................................................................................260

Value of Owner-Occupied Housing, 2000: Largest Metropolitan Areas........................... 248--249

Los Angeles-Riverside-Orange County, C A ......................................................................... 260

San Francisco-Oakland-San Jose, C A.................................................................................. 248

Houston-Galveston-Brazoria, T X .......................................................................................... 260

Los Arigeles-Riverside-Orange County, C A ........................................................................ 248

Chicago-Gary-Kenosha, IL-IN-WI.......................................................................................... 261

Houston-Galveston-Brazoria, T X ........................................................................................ 248

Detroit-Ann Arbor-Flint, M l...................................................................................................261

Chicago-Gary-Kenosha, IL-IN-WI........................................................................................ 249

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH........................................................ 261

Detroit-Ann Arbor-Flint, M i................................................................................................. 249

Dallas-Fort Worth, T X ........................................................................................................... 261

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH ............................................... ..

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA.................................................. 261

249

Dallas-Fort Worth, T X ......................................................................................................... 249

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD...........................................................261

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA................................................ 249

Washington-Baltimore, DC-MD-VA-WV..................................................................................261

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD......................................................... 249

Atlanta, G A ..........................................................................................................................261

Washington-Baltimore, DC-MD-VA-WV................................................................................ 249

Largest Cities, 2000: With at Least 1 Million People ....................................................... 262-263

Atlanta, C A ........................................................................................................................ 249

Los Angeles, C A ................................................................................................................... 262

New Housing, 2000 .................................................................................................................. 250

San Diego, C A ......................................................................................................................262

Farm Housing, 2000 .................................................................................................................. 250

Phoenix, A Z ..........................................................................................................................262

Number of Mobile Homes, 2000 ............................................................................................... 251

San Antonio, T X ................................................................................................................... 262

Percent Mobile Homes, 2000..................................................................................................... 251

Chicago, IL ............................................................................................................................ 263

Number of Seasonal Housing Units, 2000................................................................................ 251

Philadelphia, P A ................................................................................................................... 263

Percent Seasonal Housing Units, 2000 .................................................................................... 251

New York, NY........................................................................................................................263

Prevalent Housing Type, 2000: Largest C itie s ................................................................. 252--253

Dallas, TX.............................................................................................................................. 263

Los Angeles, C A .................................................................................................................. 252

Houston, T X ..........................................................................................................................263

San Diego, C A .................................................................................................................... 252

Major Roads, 2000 .................................................................................................................... 264

Phoenix, A Z ........................................................................................................................ 252

County R eferen ce .............................................................................................................. 265-275

San Antonio, T X .................................................................................................................. 252

XVI

Chapter 1
Introduction

Chapter 1

Introduction

ill
T

his volume is the first comprehensive atlas

Figure 1-1.

produced by the U.S. Census Bureau since

U.S. Population (m illions),
1 790 to 20 0 0

the early twentieth century. It highlights
demographic, social, and economic conditions and
changes for both people and housing in the United
States and Puerto Rico. The atlas illustrates the wide
range of data collected by the U.S. decennial censuses
of population from the first in 1790 to the latest

III

..I

iiiE
innni

250

200

150

100

50

in 2000.
The census is conducted every ten years to

1790 1800 1810 1820 1830 1840 1850 I860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000

apportion representatives among the states for the
largest metropolitan areas are approximately

maps when the populations are concentrated in local

Section 2 of the U.S. Constitution. The 1790 popula­

1:2,900,000 scale. Showing the city or metropolitan

communities. Special maps illustrate the distribution

tion of 3.9 million resided on 860,000 square miles; in

area maps across two pages and using the same scale

of these populations.

2000 the population was 281 million distributed over

for all of the maps in each series reveals the differ­

The scales of the maps are appropriate to

3.5 million square miles (Figure 1-1). In addition to the

ences in total land area among the most populous

emphasize the geographic distribution of the popula­

House of Representatives, as required by Article 1,

population count required for apportionment, popula­

cities and metropolitan areas. Among the cities, for

tion and housing characteristics but are not large

tion statistics on the geographic distribution of the

instance, Houston, with 579 square miles of land area,

enough to include place labels. Reference maps for

population are available for 21 decades. Data on

is more than 4 times as large as Philadelphia, which

states and selected cities and metropolitan areas

demographic, social, and economic characteristics are

has 135 square miles.

showing geographic names and other features are in

available for varying numbers of decades, depending

U.S. maps by county and by state are presented

the section beginning on page 2 58. Detailed county

on when topics were first included in the census. Since

at multiple scales, but the scale relationship of map

maps that identify each of the 3,141 counties and

1940, a census of housing has been conducted in con­

components is constant: Alaska is half the scale,

county equivalents and 78 Puerto Rican municipios at

junction with the census of population.

Puerto Rico twice the scale, and Hawaii the same scale

the time of Census 2000 are on eleven pages begin­

as the conterminous United States.

ning on page 265.

This atlas reflects access to the full range of data
for Census 2000 and earlier censuses, both digital and

The relative size of the American Indian and

in print. These resources enable the atlas to demon­

Alaska Native population is seen on maps of reserva­

Organization and Content

strate in graphic form the continuous record of the

tions and smaller cities, while it often does not come

The atlas is arranged in topical chapters, grouped into

changing population of the United States.

to light on maps of the United States by county and

three general themes: who we are (Chapters 2 through

on largest-city maps. Similarly, some Asian groups

Geographic Coverage

5), where we come from (Chapters 6 through 9), and

have small national totals but are visible on small-area

what we do (Chapters 10 through 14). All chapters

Most maps in the atlas feature county-level detail for
the United States and Puerto Rico. Territories prior to
statehood are also included, in the case of maps for

Population Density, 1850

1950 and earlier. Small state-level maps are frequently
used to present topical series as well as time series

Average population per square mile

when detailed historical data are not available. Where
891.2 (DC)
80.0 to 138.3
40.0 to 79.9
20.0 to 39.9
7.9 to 19.9
5.0 to 7.8
0.1 to 4.9

it is useful to provide detail at the level of the neigh­
borhood, a topic is covered in a series of maps based
on census tracts in selected cities or metropolitan
areas. The selected cities are those with populations of
1 million people or more in 2000. The metropolitan

■

areas are those with 4 million or more people in 2000.

Data not
available

The maps of the 9 largest cities are shown at a
scale of approximately 1:550,000. Maps of the 1 1

2

01-02

U.S. Census Bureau

except this introduction begin with one large map

remaining chapters are typically based on sample data.

focusing on a primary aspect of the topic covered in

Data collected on a 100-percent basis—from every per­

Additional Information to Assist
Understanding of the Maps

the chapter. Within each chapter, pages presenting

son—are subject to nonsampling error, while those col­

The geographic boundaries on Census 2000 maps are

two, three, or four county-level maps (or up to 12

lected on a sample basis are subject to both sampling

as of January 1, 2000, the geographic reference date

state-level maps) encourage visual comparison, either

and nonsampling error. The Notes section provides

for that census. Historical base maps were developed

between points in time or groups of the population.

information concerning the effects of sampling and

specifically for this publication to reflect the geo­

Some chapters include a set of state-level maps that

nonsampling error on the accuracy of the data.

graphic boundaries of states, territories, and counties

may present a longer historical time series than is

Changes in census questions or concepts can

(or equivalent areas) that were used to conduct

shown in the county maps. Alternatively, such state-

affect comparability of data in time series. For exam­

selected decennial censuses. See the Notes section for

level maps may illustrate more information about spe­

ple, race-group terminology has changed over time.

additional information.

cific population groups or more specific categories of

Starting with Census 2000, the U.S. Office of

variables or characteristics covered within the chapter.

Management and Budget (OMB) required federal agen­

households received the same questionnaire as those

cies to collect and report data for a minimum of five

in the United States. For 1990 and earlier, maps show

On map pages, map titles and key titles usually

Census 2000 was the first time Puerto Rican

provide the explanatory text. A glossary of key terms

race categories: White, Black or African American,

information for Puerto Rico when the data are avail­

pertaining to specific subject matter areas is provided

American Indian and Alaska Native, Asian, and Native

able and comparable. Puerto Rico data, however, are

beginning on page 294. In a few cases, comparisons

Hawaiian and Other Pacific Islander. In addition, specif­

not included in data totals for the United States,

of the historical usage and the Census 2000 defini­

ically for Census 2000, OMB approved a sixth cate­

which comprises the 50 states and the District of
Columbia.

tions of terms are included. Details of data sources

gory, “Some Other Race.” A question on Hispanic or

and particulars of maps and figures are contained in

Latino origin was asked separately from the question

the Notes section beginning on page 278.

on race. Census 2000 data on race are available for

or among those in series, the same data classes are

people who indicated one race category only (termed

used across the maps whenever possible. The class

To facilitate comparisons between maps in pairs

Census Data

that race “alone”) and for people who indicated a race

breaks on the maps were chosen using a combination

The census data used in this atlas were obtained from

category regardless of whether they also reported one

of national rates and rounded breaks shared among

published sources, from digital data sets available to

or more other races (this group is sometimes termed

maps for each topic. Class breaks may differ on

the public, and from special tabulations. The data

the “race alone or in combination” population). Maps in

county-level maps depending on whether they were

used are consistent with the population totals

this publication show data for the single-race or race-

classed alone, with other county-level maps, or with

recorded at the time the census data were released,

alone population. All respondents who indicated more

tract-level data in a city or metropolitan area series.

and they do not reflect adjustments or corrections to

than one race are included in the Two or More Races

the original data.

category, which, combined with the six “alone" cate­

consistent format from one map to the next. Map

gories, yields seven mutually exclusive and exhaustive

components and symbolization types are shown on

categories.

the following two pages.

Maps in the first four chapters use data collected
from the entire population, while maps in the

U.S. Census Bureau

Map titles, legends, and other notations follow a

3

Chapter 1. Introduction
HOW TO USE THE ATLAS

Map Elements
Illustrated below is a typical map from the atlas.
Notes in red provide orientation to map elements and
what they mean.
Refer to the Notes section (page 278) for information
on the data and mapping techniques for each map.

A laska inset at half
scale o f the
l U.S. map

Change in Minority Homeownership, 1990 to 2000
Data ye ars show n in the title

Key caption w ith explanation
of the variab les m apped

Percentage-point change between 1990 and
2000 in the share of m inority householders
w h o lived in owner-occupied housing; U.S.
percentage 44.5 in 1990 and 47.4 in 2000

<
2

30.0 or m ore

:.R

U.S. percentage
point change 2.9J

9

Value for the U.S.
as a class break

2.9 to 29.9
0.0 to 2.8
-2.9 to -0.1
-30.0 to -3.0
Less than -30.0
No minority householders
in 1990 or 2000
Data not available

Special d ata conditions
Puerto Rico inset at
tw ice the scale o f the
main U.S. map

Haw aii inset at the
sam e scale as the
main U.S. map

Map identification numbe

Scale for main map

Census Tract Maps

Chicago-G ary-Kenosha, IL-IN-WI

Census tracts are used in maps for
both largest metropolitan areas and
largest cities. Because of the differ­
ence in scale between the two sets
of maps, the tracts appear smaller
on the metropolitan areas maps and
larger on the cities maps.

^ jC E
E

C hicago, IL

T rac ts
e n la rg e d

5x

T rac ts
e n la rg e d

5x
Scale in atlas:
1 :2 ,9 00 ,0 0 0

Scale in atlas:
1:550,000

Population Density, 2000;

4

Population Density, 2000;

C hicago-G ary-Kenosha m etro p o litan area

C h icag o city

U.S. Census Bureau

Chapter 1. Introduction
HOW TO USE THE ATLAS

Choropleth Map
(Quantitative)

Choropleth Map
(Qualitative)

Choropleth maps show derived values
such as percentages and medians.
Colors fill geographic areas to
represent data values.

Colors fill geographic areas to show
data organized into categories.
Areas are colored by the most
commonly occurring category.

Areas are shaded so that as the data
value increases— or on some maps
decreases— the color becomes darker
and more intense.

Different hues are used rather than
shades of one color to avoid the
impression of higher and lower values
for the categories.

(Federal Government Employment, 2000)

(Prevalent Household Heating Fuel, 2000)

Graduated Symbol Map

Dot Location Map

Graduated symbol maps show numbers
of people or other quantities. Symbol
size is larger for higher data values.
Symbols also are shaded so that the
highest numbers are shown in the
darkest colors.

Dots are centered on specific locales
to represent a point of data at a point
in time at that location.

Symbols show geographic area totals
and are placed at the center of
those areas.
Smaller circles are placed on top of
larger circles. In areas of high symbol
density, some circles may be hidden.
(College Dormitory Population, 2000)

Dot Density Map

Isoplethic Map

Each dot represents a specified
number of people. The number per
dot is noted on the map.

An isoplethic map gives an
impression of continuous population
distribution with varying densities.

The distribution of dots provides a
visual sense of population density.
Dots coalesce where population is
densest and form areas of color.

Lines connecting equal values are
drawn between points of data.
Darker shades represent areas with
higher values.

(Population Distribution, 2000)

(Population Density, 2000)

Flow Map

Proportioned Bar Map

Flow maps in the atlas use arrows to
show migration of people.

The height of the bar indicates
magnitude of the population
phenomenon at a specified location.

The width of the flow arrow is
proportional to the number of
migrants. In this example, arrows
coming from the same states are
grouped by color.

In this example, bars show data for
American Indian reservations with the
largest American Indian and Alaska
Native populations. Color gradients fill
bars and show high values with a
different hue compared to low values.

(Outmigration o f the Foreign Born, 1995 to 2000:
California, New York, and Texas)

U.S. Census Bureau

(Number o f American Indians and Alaska Natives, 2000:
Reservations With Largest AIAN Populations)

5

Population
Distribution

Chapter 2

Population Distribution

more than 14 times as large in 2000 as in 1900,

ne of the key characteristics of a popula­

O

U.S. Census Regions

tion is the way in which it is geographi­

increasing from 4.3 million in 1900 to 63 million.

cally distributed. Is the population prima­

In 1950, the proportion of the total U.S. popula­

rily urban, for instance, with people living in densely

tion in the West (1 3 percent) was half that of the nextlargest region, the Northeast (26 percent). By 1990,

settled cities and adjacent or nearby communities? Or

the population in the West had surpassed the popula­

is the population spread across a sparsely settled,
rural landscape, with sizable distances separating

tion in the Northeast, and by 2000 it was close to

Northeast
Midwest
South
W est

communities? To give geographic context to the social
and economic characteristics of the U.S. population

overtaking the Midwest as the country’s second-mostpopulous region.

Not applicable

shown in subsequent chapters, it is useful to know the

Increased Urbanization, 1900 to 2000

size and geographic distribution of the population and
how these features have changed over time.

U.S. population growth during the twentieth century
occurred against a backdrop of increasing population

Historical Changes
in Population Distribution

such as the populous “megalopolis” region stretching

tion was 39.6 percent, and the percentages for individ­

When the United States conducted its first census in

from Boston to Washington, DC, and the urbanized

ual states and territories ranged from under 10 per­

density. In 1900, the urban share of the U.S. popula­

1790, the new nation’s population of 3.9 million peo­

regions on the Great Lakes and along the Pacific

cent urban to over 80 percent (map 02-02). Several

ple was overwhelmingly rural. The most populous set­

Coast. Many areas of the Great Plains and the West

states in the Northeast were more than 60 percent

tlements at that time were the port cities of New York,

continued to have low population densities.

urban, while most states in the South were less than

Philadelphia, Boston, Charleston, and Baltimore. There

20 percent urban.

were 24 urban places (population of 2,500 or more),

Population Growth by Region

nearly all located on or close to the Atlantic coastline.

While all four census regions of the United States— the

a whole had increased to 64 percent, with noticeable

The largest urban place was New York, with 33,000

Northeast, the Midwest, the South, and the West—

increases since 1900 in the percentage urban for

inhabitants.

grew considerably during the

By 1950, the percentage urban for the nation as

twentieth century, the South

Figure 2-1.

76.2 million. Population centers such as St. Louis, New

and the West experienced the

Percent Distribution of Population by Region, 1900 to 2000

Orleans, Pittsburgh, Cincinnati, Louisville, and

largest increases in population,

Memphis emerged near major rivers, and cities such

76 million and 59 million,

By 1900, the country’s population had grown to

lllllllllll

as Chicago, Detroit, Cleveland, Buffalo, and Milwaukee

respectively. Combined, these

grew up around the Great Lakes. Also during this

two regions increased by 471

period, the railroad penetrated the West, and railroad

percent during the century,

towns such as Columbus, Ohio; Indianapolis; and

compared with the combined

Denver developed. The South remained predominantly

increase of 149 percent for the

rural, while the industrial Northeast and Midwest were

Northeast and the Midwest.

Midwest

home to most of the larger cities. (Map 02-01 displays

Between 1900 and 2000, the

South

the boundaries of the four census regions.)

total increase of 135 million

West

At the end of the twentieth century, the country’s

Northeast
60

people in the South and the

population totaled 281.4 million, over 70 times as

West represented 66 percent of

large as the population in 1790, and it continued to be

the U.S. population’s increase

distributed unevenly across the landscape. High popu­

of 205 million people. The

lation densities existed in some parts of the country,

population in the West was

8

1900

1910

1920

1930

1940

1950

1960

1970

1980

1990

2000

U.S. Census Bureau

states in the South and the West (map 02-03). While

population lived in metropolitan areas (known as met­

Figure 2-2.

several states in the Northeast continued to be

ropolitan districts at the time); by 1950, the propor­

highly urban, other states had urbanized at faster

tion in metropolitan areas had grown to more than

Percent of Population in Metropolitan Areas
by Central Cities and Suburbs, 1910 to 2000

rates. In all states, at least 26 percent of the popula­

half of the U.S. population (56 percent). By 2000, the

tion was urban.

metropolitan population represented 80 percent of the

In 2000, 79 percent of the U.S. population was
urban (map 02-04), and the differences in percentage

U.S. total of 281.4 million people (Figure 2-2).
Metropolitan areas include central cities and their

urban among the states were smaller than in previous

suburbs. Between 1910 and 1960, a larger proportion

decades. The West, which grew most rapidly during

of the total population lived in central cities than in

the twentieth century, was the most urbanized region

suburbs. For example, in 1910, 21 percent of the total

in 2000 and included five of the ten most urbanized

U.S. population lived in central cities and 7 percent

states (California, Nevada, Hawaii, Utah, and Arizona).

lived in suburbs. From 1940 onward, suburbs experi­

Nevada in 2000 had a higher percentage urban than

enced more population growth than central cities, and

Massachusetts, while Utah and Arizona both had

by 1960, the proportion of the total U.S. population

higher percentages urban than New York.

living in suburbs (territory within metropolitan areas
but outside central cities) was 31 percent, almost

Increasing Metropolitanization

equal to the proportion of the population living in cen­

In addition to becoming more urban, the population

tral cities (32 percent). By 2000, half of the entire U.S.

has become more metropolitan. For Census 2000, the

population lived in the suburbs of metropolitan areas.

1910

1920

1930

1940

1950

I960

1970

1980

1990

2000

percent. Five other states had gains of 2 5 percent to

general concept of a metropolitan area was that of a

Population Change for States and
Counties, 1990 to 2000

40 percent: Arizona, Colorado, Utah, Idaho, and

together with adjacent counties (or minor civil divi­
sions in New England) having a high degree of social

Between 1990 and 2000, all 50 states gained popula­

grew at rates lower than the U.S. rate. The District of

and economic integration with that core. Over the

tion, with the largest percentage increases in states in

Columbia’s population declined by 6 percent.

course of the twentieth century, increasing proportions

the West or the South (map 02-05). Nevada had the

of the U.S. population lived in metropolitan areas. In

highest percentage gain for the decade, increasing by

growth were found throughout the nation but most

1910, less than a third (28 percent) of the total

66 percent, compared with the U.S. gain of 13

often within or adjacent to rapidly growing

core area containing a substantial population nucleus,

Percent Urban Population, 1900

80.0 to 100.0
60.0 to 79.9
39.6 to 59.9
20.0 to 39.5
6.2 to 19.9

U.S. Census Bureau

Georgia. All states in the Northeast and the Midwest

During the 1990s, counties with rapid population

Percent Urban Population, 1950

80.0 to
64.0 to
40.0 to
26.6 to

100.0
79.9
63.9
39.9

9

Chapter 2. Population Distribution

a key underlying dimension of patterns displayed in
Population Change, 1990 to 2000

Los Angeles all contained many census tracts with

many maps in subsequent chapters.

densities of 10,000 or more people per square mile.

Maps 02-09 through 02-20 show that all states
had periods of rapid growth, and many states had
swings in their growth rates over time. Nevada was

Densities were generally lower across the tracts in
Phoenix, San Antonio, Dallas, and Houston.
Reflecting regional population trends discussed

the fastest-growing state for the four final decades of

earlier, many cities and metropolitan areas of the West

the twentieth century, yet it was also the state with

and the South had much larger populations in 2000

the largest drop in population in consecutive decades,

than in earlier decades. In 1950, the city of Phoenix,

falling 23.9 percent between 1880 and 1890, and a

Arizona contained just over 100,000 people; by 2000,

further 10.6 percent between 1890 and 1900.

its population had increased to 1.3 million. The

The different state-level rates of population

percentage of the population residing in northeastern

growth are also evident in maps 02-58 through 02-81,

and midwestern cities of 100,000 or more decreased

which show the changes in the distribution of con­

from 36 percent in 1950 to 23 percent in 2000. The

gressional seats between 1789 and 2002. Some states

percentage residing in southern and western cities

have experienced only increases in the size of their

increased from 20 percent in 1950 to 29 percent in

metropolitan areas in the South or the West. High rates

congressional delegation over time; other states have

2000. So, while Americans were slightly less likely to

of growth also occurred in some counties in the

seen both increases and decreases. The final map in

live in a large city in 2000 than 50 years earlier (56

interior West that had natural resource amenities

the series, showing the number of seats each state

percent in 1950; 52 percent in 2000), the region

(scenic lakes, mountain vistas, or mild climates), as

was apportioned for the 107th Congress in 2002, is a

where that large city is located was far more likely to

well as in some coastal counties along the Atlantic

state-level representation of the cumulative impact of

be in the South or the West than it was 50 years

seaboard that were attractive to retirees.

two centuries of population growth and redistribution.

earlier.

Many of the counties that lost population during

Population trends are also seen in map 02-23,

Still, the national patterns of relative population

the l 990s are located in a large band of sparsely popu­

showing the year of maximum population by county.

lated nonmetropolitan counties in the Great Plains

While in 2000 many counties had their largest

density in 2000 were visible over a century ago, as
shown in maps 02-30 and 02-31 on national patterns

stretching from North Dakota to western Texas. Other

decennial-census population ever, a large number of

of population density in 1880 and 2000. Map 02-30 is

pockets of population decline included some

counties nationwide experienced their census year of

reproduced from Scribner's Statistical Atlas o f the

Appalachian counties and the Mississippi Delta.

maximum population decades earlier. The prominence

United States, created following the 1880 census. This

Population declines also occurred in some large cities

of the Great Plains, Appalachia, and parts of the lower

map shows that density levels were higher across the

in the Northeast and the Midwest, such as Philadelphia

Mississippi River Valley illustrates the latter pattern.

eastern half of the continental United States and along

and Detroit.

Several dozen counties in the Midwest had their maxi­

urban stretches of the Pacific coast and lower in much

mum decennial population in the latter half of the

This Chapter’s Maps

of the interior of the West. Denver and Salt Lake City

nineteenth century.

are visible pockets of higher density in low-density

Maps 02-24 through 02-29 chart the increase in

regions. Population distribution in 2000, seen in map

the United States can be seen in the various types of

the number of large cities (populations of 100,000 or

02-31, displays a similar pattern. While the 2000 map

changes over the centuries, such as the westward and

more) in the United States, from 3 in 1840 to 234 in

contains an additional category (1,000 and above),

southward movement of the population, twentieth-

2000. The series of six maps also demonstrates the

and densities were much higher in parts of California,

century suburbanization, population declines in the

emergence of large cities across all four regions of the

Florida, and Texas, the basic patterns in the two maps

rural Midwest, and continued urban and metropolitan

country. While almost all of the large cities in 1890

are roughly similar.

growth— particularly in the South and the West.

were located in the Northeast or the Midwest, by

Patterns of population distribution and redistribution in

Map 02-07 portrays the country’s overall
population distribution in 2000, with each dot on the

2000, many were also in the South and the West.
Variations exist in the tract-level population den­

map representing 1,000 people. The uneven

sity patterns for the largest cities in 2000 (maps 02-43

distribution of the population illustrated in this map is

through 02-51). New York, Philadelphia, Chicago, and

10

U.S. Census Bureau

Chapter 2. Population Distribution

Center of Population, 1790 to 2000
With Territorial Expansion

Date of acquisition

o

Center of population

-----Proclam ation Line of 1763
1898

1800

Original thirteen colonies

1777

Treaty Line
of 1842

Red R iver Basin
' ---\ 1818
Oregon Country
1846

Louisiana Purchase
1803

Territory N orthw est
of the Ohio R iver
1787

Original Thirteen
Colonies 1763

1o
800o

1820 O
> °
1810

1790
V?

Mexican Cession
1848

Territory South
of the Ohio River
1790

Gadsden Purchase
1853Texas Annexation
1845

M ississippi Territory
1798

Florida Cession
j 1819 \

Puerto R ico Cession 1898

Hawaii Annexation
1898

Each decade, as part of its tabulation and publication
activities following the decennial census, the U.S. Census
Bureau calculates the country's center of population. The
center is determined as the place where an imaginary,
flat, weightless, and rigid map of the United States would
balance perfectly if all residents were of identical weight.
For Census 2000, the mean center of population was at
37°42'N latitude and 91°49'W longitude. (Alaska, Hawaii,

U.S. Census Bureau

and Puerto Rico were not included in the calculation of
the center of population.)
This location was in Phelps County, Missouri,
approximately 2.8 miles east of the rural community of
Edgar Springs. The center of population had moved 12.1
miles south and 32.5 miles west of the 1990 center of
population, which was 9.7 miles southeast of Steelville,
Missouri.

Historically, the movement of the center of popula­
tion has reflected the expansion of the country, the set­
tling of the frontier, waves of immigration, and migration
west and south. Since 1790, the center of population has
moved steadily westward, angling to the southwest in
recent decades. The center of population in 2000 was
more than 1,000 miles from the first center in 1790,
located near Chestertown, Maryland.

11

Chapter 2. Population Distribution

Population Distribution, 2000

One dot represents 1,000 people

The U.S. population in 2000 continued to be distributed
unevenly across the country. Solid dark areas in the
above map contained large numbers of people in rela­
tively densely settled territory, while the lighter-shaded
areas contained few, if any, permanent residents. The
eastern half of the United States contained a sizable
number of settled areas in 2000, with the nearly uninter­
rupted string of densely settled territory stretching from

12

southern Maine to northern Virginia clearly visible. In the
eastern half of the United States, the most visible areas
with few residents are the Everglades of southern Florida
and the wilderness areas of southern Georgia, upstate
New York, and northern Maine.
Unlike the eastern half of the United States, where
population density generally lessens gradually as distance
from an urban center increases, the West is an area of

population extremes, containing populous metropolitan
areas surrounded by large areas of mainly unpopulated
terrain. As the Los Angeles area shows, density transi­
tions in the West can often be abrupt. The thin lines of
population concentration connecting larger metropolitan
areas in the West—for instance, between Las Vegas and
Salt Lake City— are often the locations of highways or
rivers or both.

U.S. Census Bureau

Chapter 2. Population Distribution

Population Density, 2000
With Border Populations
Can.
U.S. Mex.
2,000.0 to 66,940.0
A verage population per square mile
300.0 to 1,999.9
160.0 to 299.9
79.6 to 159.9
30.0 to 79.5
7.0 to 29.9

San Diego, U.S.;
Tijuana, Mex.
Calexico,
Mexicali,

U.S.;
Matamoros, Mex.

The border populations in the United States, as this map
reminds us, often coexist with neighboring population
concentrations across the border in Canada or Mexico.
While much of the U.S. border—for instance, along the
Canadian border from Minnesota to Washington— is
lightly populated and has low population densities, other

U.S. Census Bureau

areas have sizable population concentrations, as shown
by the darker shadings of some border U.S. counties,
Canadian census areas, and Mexican municipios on
this map.
The pairs of cities shown represent major centers
within cross-border urban areas. The duplication or near­

duplication of city names on both sides of the border in
some instances is testament to their intertwined histories
and longstanding relationships.
Data for Mexican municipios are from 2000. Data
for Canadian census areas are from 2001.

13

Chapter 2. Population Distribution
PERCEN T CHANGE IN POPULATION

14

U.S. Census Bureau

Chapter 2. Population Distribution

Com parison of Population Change, 1980s and 1990s

Net increase or decrease in
total population 1980 to 1990
and 1990 to 2000

Increase both decades
D ecrease 1980s, increase 1990s
Increase 1980s, decrease 1990s
Decrease both decades
Data not comparable

U.S. Census Bureau

l5

Chapter 2. Population Distribution

Year of M axim um Population, 1790 to 2000

16

U.S. Census Bureau

Chapter 2. Population Distribution

TPBJ-,7

Population Density, 1880

5

< ?

h
I

\

/>

a
y

v

)

<
1

l i f e

'f —

\

•v

j

;

\

^

A verage population
per square mile
90 and above
45 to 89
18 to 44
6 to 17
2 to 5
1 or fe w e r
02-30

Reproduced from: S c rib n e r’s S ta tis tic a l A tla s o f th e U n ite d States'. 1883, with additional title and key.

A verage population
per square mile

1,000 and above

!

90 to 999
45 to 89
18 to 44

6 to 17

2t° 5
1 or fe w e r

U.S. Census Bureau

17

Chapter 2. Population Distribution
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Population Density, 2000
Largest Metropolitan Areas

40.000.

0 to 39,999.9

10.000.

A verag e population per square mile;
U .S . m ap by county, m etropolitan
area m aps by census tract

0 and above

20.000.

0 to 19,999.9

5.000. 0 to 9,999.9
2.000.
U.S.
density
79.6

0 to 4,999.9

79.6 to 1,999.9
0.0 to 79.5

Houston-Galveston-Brazoria,TX

18

U.S. Census Bureau

Chapter 2. Population Distribution
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX A S

Fort Worth

Dallas

New
ark-^j^
Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

N EW JE R S E Y

Atlantic City

Baltimore

At anta. GA

Washingtoi

D ELA W A R E

Atlanta

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

19

Chapter 2. Population Distribution
CITIES

Los Angeles, CA

Population Density, 2000
Largest Cities

40.000.

20

0 to 19,999.9

5.000. 0 to 9,999.9
2.000. 0 to 4,999.9
U.S.
density
79.6

San Diego, CA

0 to 39,999.9

10.000.

A verag e population per square
mile; U .S . m ap by county,
city m aps by census tract

0 and above

20.000.

79.6 to 1,999.9
0.0 to 79.5

Phoenix, AZ

U.S. Census Bureau

Chapter 2. Population Distribution
CITIES

U.S. Census Bureau

21

Chapter 2. Population Distribution

100.0
Average population
per square mile;
U .S. density 21.5

7.0 and above
2.0 to 6.9
0.0 to 1.9

80.0 to 99.9
Rural population
as a percentage of
total population

60.2 to 79.9
40.0 to 60.1
20.0 to 39.9

Data not
available

0.0 to 19.9
Data not
available

100.0
80.0 to 99.9
A verag e population
per square mile;
U.S. density 79.6

7.0 and above
2.0 to 6.9
0.0 to 1.9

Rural population
as a percentage of
total population

60.0 to 79.9
40.0 to 59.9
U.S.
percent

210

22

21.0 to 39.9
0.0 to 20.9

U.S. Census Bureau

Chapter 2. Population Distribution

Rural population
center at each decade
County w a s at least
50 percent rural in 2000

U.S. Census Bureau

23

Chapter 2. Population Distribution
CHANCE IN D ISTRIBUTIO N OF C O N G RESSIO N A L SEATS

Confederation Congress, 1789

2nd Congress, 1792

7th Congress, 1802

Change in number of congressional
seats as a result of the 1790 census

Change in number of congressional
seats as a result of the 1800 census

12th Congress, 1812

17th Congress, 1822

22nd Congress, 1832

Change in number of congressional
seats as a result of the 1810 census

Change in number of congressional
seats as a result of the 1820 census

Change in number of congressional
seats as a result of the 1830 census

27th Congress, 1842

32nd Congress, 1852

37th Congress, 1862

Change in number of congressional
seats as a result of the 1840 census

Change in number of congressional
seats as a result of the 1850 census

Change in number of congressional
seats as a result of the 1860 census
plus nonvoting seats for territories

N um ber o f Seats

I

10 (VA)
6 to 8
3 to 5
1 to 2
No seats

Total voting seats: 65

4 to 5
1 to 3
No change
-2 to 1
I Non voting seats
_| No seats
Total voting seats: 243

42nd Congress, 1872

47th Congress, 1882

Change in number of congressional
seats as a result of the 1870 census

Change in number of congressional
seats as a result of the 1880 census
plus nonvoting seats for territories

52nd Congress, 1892
Change in number of congressional
seats as a result of the 1890 census

4 to 5
1 to 3
No change

B
-1

Nonvoting seats
No seats

Total voting seats: 332

24

U.S. Census Bureau

Chapter 2. Population Distribution
CHANGE IN D ISTRIBUTIO N OF C O N G RESSIO N AL SEATS

57th Congress, 1902

62nd Congress, 1912
Change in number of congressional
seats as a result of the 1910 census

Change in number of congressional
seats as a result of the 1900 census

67th Congress, 1922
No reapportionment was made

]]

No change

J

Non voting seats

_

No seats

Total voting seats: 435

72nd Congress, 1932

77th Congress, 1942

82nd Congress, 1952

Change in number of congressional
seats as a result of the 1930 census

Change in number of congressional
seats as a result of the 1940 census

Change in number of congressional
seats as a result of the 1950 census

87th Congress, 1962

92nd Congress, 1972

97th Congress, 1982

Change in number of congressional
seats as a result of the 1960 census

Change in number of congressional

Change in number of congressional

102nd Congress, 1992

107th Congress, 2002

107th Congress, 2002

Change in number of congressional
seats as a result of the 1990 census

Change in number of congressional
seats as a result of Census 2000

4 to 8
1 to 3
No change
-2 to 1
-3 (PA)

H

Non voting seats
No seats

Total voting seats: 435

N um ber of Seats

4 to 7
1 to 3
No change
-2 to 1
-3 (NY)
Non voting seats

1 to 2
No change
-2 to 1
Nonvoting seats
Total voting seats: 435

Total voting seats: 435

U.S. Census Bureau

25

Race and
Hispanic
Origin

Chapter 3

Race and Hispanic Origin

ncreasing racial and ethnic diversity character­

Figure 3-1.

ized the population of the United States during

Percent of Population by Race, 1900 to 2000

I

the latter half of the twentieth century. Largescale immigration between 1970 and 2000, primarily

10
0

from Latin America and Asia, has fueled the increase

in diversity. In the last two decades of the century, the
80

Asian and Pacific Islander population tripled, and the
Hispanic population more than doubled.
Every decennial census of population in the

60

United States has collected data on race, beginning
with the first national enumeration in 1790. The num­
40

ber of specific groups identified generally increased
over time, and Census 2000 was the first U.S. census
to allow individuals to identify themselves as being of

20

more than one race.

lllllllllli-

iiiiiiim r

Races other than
White or Black
Black
White

This atlas generally uses six groups in showing
Census 2000 data by race: White, Black, American

1900

Indian and Alaska Native, Asian, Native Hawaiian and

1910

1920

1930

1940

19S0

1960

1970

1980

1990

2000

Note: In 2000, the percent distribution is based on the reporting o f race alone for Whites and Blacks.

Other Pacific Islander, and Two or More Races. (See the
glossary for more detailed information on the racial
data categories used, including the Some Other Race

census was the first to include a question about

was 69.1 percent. The Black population also increased

group.) The data collected by Census 2000 on race

Hispanic origin; it was asked of a 5-percent sample of

steadily throughout the century, from 8.8 million in

can be divided into two broad categories: people who

the population. Beginning with the 1980 census, infor­

1900 to about 4 times as large in 2000 (34.7 million

responded to the question on race by indicating only

mation on Hispanic origin was collected on a 100-

people reported the single race Black, and 36.4 million

one race, referred to as the single-race or as the race-

percent basis.

alone population, and those who reported more than

people reported Black only or Black in combination with
one or more other races). The single-race Black popula­

one race, referred to as the race-in-combination popu­

Racial Composition

tion in 2000 was 12.3 percent of the population.

lation. The maps and figures in this book refer to the

The White population, which includes White Hispanics,

Compared with the combined population of races other

single-race populations, unless otherwise indicated.

continues to be the largest race group in the United

than White or Black, the Black population in I 960 was

However, this does not imply that it is the preferred

States. As recently as 1970, nearly the entire U.S.

more than 10 times as large, in 1980 it was slightly

method of presenting or analyzing data; the U.S.

population was either White or Black, as the popula­

more than double, and in 2000 it was of comparable

Census Bureau uses a variety of approaches.

tion of other races was 2.9 million, or 1.4 percent of

size, reflecting the rapid growth of the population of

the population. By 2000, the number of people in the

other races in the United States.

The federal government considers race and eth­
nicity to be separate concepts. People of a specific

United States who were races other than White or

race may have any ethnic origin, and people of a

Black (including all people of two or more races) had

American Indian, Alaska Native, Asian, Native Hawaiian,

specific ethnic origin may be any race. The Hispanic-

grown to 35 million, comparable in size to the Black

Other Pacific Islander, Two or More Races, and Some

origin population is defined as an ethnic group for fed­

population.

Other Race. Hereafter, AIAN is sometimes used to refer

eral statistical purposes, and Hispanics may be any
race. Prior to 1970, determinations of Hispanic origin

Numerically, the White population more than

Race groups other than White or Black include

to people who reported being American Indian or

tripled in the twentieth century, from 66.8 million in

Alaska Native and the term “Pacific Islander” to refer to

were made indirectly, such as through information on

1900 to over 100 million by 1930 and 211.5 million in

people who reported being Native Hawaiian or Other

Spanish surname or by tabulating data on people who

2000. The proportion single-race White in 2000 was

Pacific Islander. The number of people reporting two or

reported Spanish as their “mother tongue." The 1970

75.1 percent, while the proportion non-Hispanic White

more races in 2000 was 6.8 million.

28

U.S. Census Bureau

book, these two groups are combined.) In 1970, the

throughout the twentieth century. In 1900, about 1

(who are primarily Hispanic) populations experienced

The Asian, Pacific Islander, and Some Other Race

population other than White or Black was 0.5 million,

out of 8 Americans was of a race other than White. By

large increases during the period from 1970 to 2000.

whereas in 2000 the Some Other Race population was

2000, that proportion had increased to about 1 out of

The Asian and Pacific Islander population was 1.4 mil­

15.4 million (5.5 percent of the U.S. population).

4. As recently as 1970, the White population’s share of

lion in 1970; in 2000, the Asian population stood at

International migration contributed to these rapid pop­

the U.S. total was just slightly smaller than it had been

10.2 million (3.6 percent of the population), and the

ulation increases.

at the beginning of the century. The Black population
also represented a slightly smaller share of the total

Pacific Islander population was 399,000 (0.1 percent
of the U.S. population). (In Census 2000, the Asian and

Increasing Diversity From 1900 to 2000

U.S. population in 1970 than in 1900, and at the
century’s close, its share was less than 1 percentage

Pacific Islander group was split into “Asian” and

In general, Blacks, Asians, Pacific Islanders, American

“Native Hawaiian and Other Pacific Islander.” When

Indians and Alaska Natives, and Hispanics represented

point higher than in 1900. The decline since 1970 in

showing comparisons with earlier decades in this

increasing shares of the national population

the proportion of the U.S. population that is White
resulted mainly from faster growth of the Asian,
Pacific Islander, and Some Other Race populations.

PercentAsian, 1900

Percent Black, 1900

Regional Racial Patterns
The geographic distributions by race and Hispanic ori­

Chinese and Japanese as a

Blacks as a percentage
of total population

gin also changed between 1900 and 2000 as a result
of trends in both international migration and migration
among the states. In 1900, for instance, the Asian
population (0.3 percent of the U.S. population) was
primarily located in the West. All 1 1 states and territo­
ries with percentages exceeding that of the United
States were located in that region (map 03-01), and
the percentage Asian was higher in the western state
of Nevada than in New York. In 2000, 3.6 percent of
the U.S. population was Asian, and states with per­
centages exceeding the U.S. figure were located in the
Northeast, South, and West (map 03-02).
The Black population in 1900, 1 1.6 percent of
the U.S. total, had a strong regional presence in the
South (map 03-03), which had nearly 90 percent of the
Black population. Large Black outmigration from the
South to metropolitan areas in the Northeast and
Midwest during much of the twentieth century
resulted in lower percentages Black for some states in

41.6 (HI)
10.9 (CA)
3.6 to 5.7
1.0 to 3.5
0.2 to 0.9

the South and higher percentages Black for a number
of states outside the South (map 03-04). In Michigan,
for example, Blacks increased from 0.7 percent of the
population in 1900 to 13.9 percent in 2000. The
number of states with less than 1 percent Black in
their population dropped from 18 in 1900 to 9
in 2000.

U.S. Census Bureau

29

Chapter 3. Race and Hispanic Origin

Population Growth Rates by Race
and Hispanic Origin
Considering race without regard to Hispanic origin,

Figure 3-2.

Percent Change in Population by Race and Hispanic Origin,
1980 to 2000

the White population grew more slowly from 1980 to
2000 than every other group in percentage terms

Total population

(Figure 3-2). The rapid growth of the Some Other
White

Race population reflects the large number of people

Black

in this group who are Hispanic, a group with a high
growth rate. The large percentage change of the

American Indian and Alaska Native (AIAN)
Asian and Pacific Islander

AIAN population in part may be attributed to a

Some Other Race

higher tendency among respondents to report as this
race in 2000 than in 1980, as well as changes in cen­

Hispanic

sus procedures and improvements in census cover­
White non-Hispanic

age of this population.

Minority population

Considering both race and Hispanic origin, the
non-Hispanic White population grew by 7.9 percent
between 1980 and 2000, while the aggregate minor­

Note: In 2000, the percent distribution is based on the reporting of race alone.

ity population (people of races other than White plus
those of Hispanic origin) increased 1 1 times as fast

which Hispanics represented at least one-fourth of the

Midwest and in smaller numbers of counties in the

(88 percent) during the 20-year period. Among all

population. By 2000, Hispanics made up at least 2 5

South and Northeast. The Two or More Races popula­

the population groups shown in Figure 3-2, only the

percent of the population in three additional states

tion and the Asian population were the prevalent

White and the non-Hispanic White populations grew

(California, Arizona, and Texas). All four of these

minority groups for a scattering of counties across the

at a slower rate than the total population. The higher

states are on the U.S.-Mexico border.

country, with Asians particularly noticeable in the
upper Midwest.

percentage increases for each individual race other
than White and for the Hispanic population produced

This Chapter’s Maps

a high percentage growth for the minority popula­

In addition to map 03-05, the diversity of the U.S.

tion, resulting in an increase in the minority share of

population by race and Hispanic origin in 2000 is

counties was Mexican (map 03-43). In the Northeast

the U.S. population from 20 percent in 1980 to 31

evidenced in other ways in this chapter. The map of

and some counties in Florida, the prevalent Hispanic

percent in 2000 and a corresponding decrease in the

the White a n d AIAN population in 2000 (map 03-1 5)

group was Puerto Rican. This pattern is also reflected

non-Hispanic White share.
The Hispanic population has grown rapidly in

With respect to the most common Hispanic
group, the prevalent Hispanic group in 2000 for most

shows strong regional presence in Alaska and parts

in the tract-level metropolitan area maps 03-52

of Oklahoma, as does the subset map for children of

through 03-60, where Puerto Rican was the most com­

recent decades, more than doubling in size between

these two races (map 03-23). (The race-in-

mon Hispanic group for many tracts in metropolitan

1980 and 2000. In every state except Hawaii, the

combination categories use the conjunction a n d in

areas in the Northeast.

percentage of the population that was Hispanic

italicized and bold-face print to link the race groups

increased during the 20-year period from 1980 to

that compose the combination.)

2000. In 1980, New Mexico was the only state in

For a majority of counties, the prevalent group in
2000 was non-Hispanic White (map 03-28).

Maps 03-34 through 03-42 reveal the top metro­
politan areas of residence for each of the nine largest
Asian groups. In general, the metropolitan areas that
were home to the largest Asian groups in 2000 were

Predominantly Hispanic counties are found in the
Race and Hispanic Diversity, 2000

located in California or New York— the two states with

southwest, close to the Mexican border, while predom­

the largest Asian populations in 2000—and they usu­

inantly Black counties are generally found in the

ally had large overall populations. For the Hmong, a

South, especially along the Mississippi River.

different pattern emerged. The metropolitan area with

Predominantly AIAN counties are present across much

Probability that two randomly selected people
in a state would be of different races or that
only one of the two would be Hispanic

the largest Hmong population in 2000 was the

of Alaska and in counties containing sizable American

Minneapolis-St. Paul, MN-WI metropolitan statistical

Indian and Alaska Native reservations.

area (MSA). Smaller Hmong populations existed in two

The map of prevalent minority groups in 2000

smaller metropolitan areas in Wisconsin— the

(map 03-29) shows distinct regional patterns in identi­

Wl MSA. The fact that relatively large populations of a

In the South and much of the Northeast, the prevalent

small Asian group are located in these less populous

minority group was Black, while Hispanics were the

metropolitan areas demonstrates the geographic dis­

prevalent minority group across much of the West and

30

Appleton-Oshkosh-Neenah, Wl MSA and the Wausau,

fying the largest group other than non-Hispanic White.

persal of our country’s race groups.

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin

Race and Hispanic Diversity, 2000
Higher diversity

0.70 to 0.77
0.60 to 0.69
U.S. diversity
index 0.49

0.49 to 0.59
0.40 to 0.48
0.30 to 0.39
0.20 to 0.29
0.10 to 0.19

Lower diversity

The diversity index displayed on this map reflects the
probability that two randomly selected people in a state
would be of different races or that only one of the two
would be Hispanic. The index is calculated by summing
the squares of the proportion of the total population in
each of the selected groups and subtracting the sum
from 1.00, so more diversity is represented by a higher
index value. The groups included in this calculation are

U.S. Census Bureau

Hispanic, non-Hispanic White, Black, American Indian and
Alaska Native, Asian, Pacific Islander, non-Hispanic Two
or More Races, and non-Hispanic Some Other Race.
While the diversity index for the United States in
2000 was 0.49, the diversity index of individual counties
varied, as seen in the above map. Higher values of the
index—the darker-shaded counties in the map— are pres­
ent in some areas in the West, for instance California,

0.01 to 0.09

Hawaii, and New Mexico. The South shows numerous
counties in the middle range of the diversity index, with a
solid band of such counties stretching from Maryland
through much of the South across to Texas.
Lower values of the diversity index are seen in
much of the Northeast and the Midwest. Pockets of
higher diversity indexes are visible in counties in the New
York and Chicago metropolitan areas.

31

Chapter 3. Race and Hispanic Origin

White Non-Hispanic Population, 2000

c

Black Population, 2000

• d> -'

3

90.0 to 99.6

70.0 to 86.5

69.1 to 89.9
40.0 to 69.0
Non-Hispanic W h ites as a
percentage of total population

20.0 to 39.9

40.0 to 69.9
Blacks as a percentage
of total population

10.0 to 19.9

20.0 to 39.9
U.S.
percent
12.3

3.0 to 9.9

12.3 to 19.9
3.0 to 12.2
0.0 to 2.9

0.2 to 2.9

American Indian and
Alaska Native Population, 2000

90.0 to 94.2
70.0 to 89.9

40.0 to 46.0

40.0 to 69.9
A m erican Indians and Alaska
N atives as a percentage
of total population

20.0 to 39.9
10.0 to 19.9
3.0 to 9.9
U.S.
percent
0.9

32

0.9 to 2.9

20.0 to 39.9
A sians as a percentage
of total population

10.0 to 19.9
U.S.
percent

3.6 to 9.9

3 .6

0.0 to 3.5

0.0 to 0.8

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin

40.0 to 48.3
20.0 to 39.9
Pacific Islanders as a percentage
of total population

10.0 to 19.9
3.0 to 9.9
U.S.
percent

0.1

0.1 to 2.9

20.0 to 28.4
Two or M ore Races population as
a percentage of total population

10.0 to 19.9
U.S.

2.4 to 9.9

2.4

0.0 to 2.3

Less than 0.1

90.0 to 99.7
70.0 to 89.9
40.0 to 69.9

Hispanics as a percentage
of total population

20.0 to 39.9
U.S.
percent
12.5

12.5 to 19.9
3.0 to 12.4
0.1 to 2.9

U.S. Census Bureau

33

Chapter 3. Race and Hispanic Origin

2.0 or m ore
Percentage of population w h o
reported race com bination
of W h ite a n d Black

2.0 or m ore
Percentage of population w h o reported
race com bination of W h ite a n d
A m erican Indian and Alaska Native

1.0 to 1.9
U.S.
percent
0.3

0.3 to 0.9

1.0 to 1.9
0.4 to 0.9

Less than 0.3

Less than 0.4

White and Asian Population, 2000

I E 3

2.0 or m ore
Percentage of population w h o
reported race com bination
of W h ite a n d Asian

1.0 to 1.9
0.3 to 0.9
Less than 0.3

34

2.0 or m ore
Percentage of population w h o
reported race com bination of
W h ite a n d Pacific Islander

1.0 to 1.9
0.3 to 0.9
U.S. percent
(0.04) rounds
to 0.0

0.0 to 0.2

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin

70.0 or m ore
Percentage of couples with a
non-Hispanic W h ite partner in w hich
the other partner w a s Hispanic
or a race other than W h ite

45.0 to 69.9
30.0 to 44.9
15.0 to 29.9
U.S.
percent
7.9

7.9 to 14.9

70.0 or m ore
45.0 to 69.9

Percentage of couples with a
non-Hispanic Black partner in w h ich
the other partner w a s Hispanic
or a race other than Black

30.0 to 44.9
15.0 to 29.9
7.0 to 14.9
Less than 7.0

Less than 7.9

No couples with a
non-Hispanic Black partner

70.0 or m ore
Percentage of couples with a
non-Hispanic Asian partner in w hich
the other partner w a s Hispanic
or a race other than Asian

45.0 to 69.9
U.S.

30.2 to 44.9
15.0 to 30.1

30.2

7.0 to 14.9

70.0 or m ore
Percentage of couples with an
Hispanic partner in w hich the
other partner w a s non-Hispanic
or a different race

45.0 to 69.9
U.S.

34.2 to 44.9
15.0 to 34.1

34.2

7.0 to 14.9

Less than 7.0

□
U.S. Census Bureau

No couples with a
non-Hispanic Asian partner

Less than 7.0
1
I ___ I
_

No couples with an
Hispanic partner

35

Chapter 3. Race and Hispanic Origin

8.0 to 13.8

8.0 to 10.5

4.0 to 7.9
Percentage of population under 18 w h o reported
race com bination of W h ite a n d Am erican
Indian and Alaska Native

2.0 to 3.9
1.0 to 1.9

4.0 to 7.9
Percentage of population under 18
w h o reported race com bination
of W h ite a n d Asian

2.0 to 3.9
1.0 to 1.9

U.S.

U.S.
percent

0.6 to 0.9

0.5

36

0.5 to 0.9
0.0 to 0.4

0.6

0.0 to 0.5

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin

Percentage of population under 18
w h o reported race com bination
of W h ite a n d Black

8.0 to 16.5
4.0 to 7.9
2.0 to 3.9
U.S.
percent -

0.8

0.8 to 1.9
0.0 to 0.7

Percentage of population under 18 w h o reported
race com bination of Black a n d Am erican
Indian and Alaska Native

U.S. Census Bureau

1.0 to 1.2
U.S.
0.1

0.1 to 0.9
Less than 0.1

Percentage of population under 18
w h o reported race com bination
of Black a n d Asian

U.S.
percent

0.1

0.1 to 0.7
Less than 0.1

37

Chapter 3. Race and Hispanic Origin

Am erican Indian and Alaska Native
Asian
Black
Hispanic
Pacific Islander
W h ite non-Hispanic
Non-Hispanic Some Other Race and Two or More
Races groups were not the most common in any
county; Pacific Islander was most common
in Kalawao County, HI

38

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin

U.S. Census Bureau

39

Chapter 3. Race and Hispanic Origin

40

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin
LARGEST ASIAN GROUPS, 2000

Asian Indian, 2000
Ten metropolitan areas with the

Key to metropolitan areas
1 Appleton-Oshkosh-Neenah, Wl
2 Atlanta, GA
3 Boston-Worcester-Lawrence-LowellBrockton, MA-NH
4 Chicago-Gary-Kenosha, IL-IN-WI
5 Dallas-Fort Worth, TX
6 Detroit-Ann Arbor Flint, Ml
7 Fresno, CA
8 Hickory-Morganton-Lenoir, NC
9 Honolulu, HI
10 Houston-Galveston Brazoria, TX

U.S. Census Bureau

11 Las Vegas, NV-AZ
12 Los Angeles-RiversideOrange County, CA
13 Merced, CA
14 Milwaukee-Racine, Wl
15 Minneapolis-St. Paul, MN-WI
16 New York-Northern New JerseyLong Island, NY-NJ-CT-PA
17 Philadelphia-Wilmington-Atlantic City,
PA-NJ-DE-MD
18 Portland-Salem, OR-WA

19
20
21
22
23
24
25
26

Providence-Fall River-Warwick, RI-MA
Sacramento-Yolo, CA
San Diego, CA
San Francisco-Oakland-San Jose, CA
Seattle-Tacoma-Bremerton, WA
Stockton-Lodi, CA
Washington Baltimore, DC-MD-VA-WV
Wausau, Wl

41

Chapter 3. Race and Hispanic Origin

Mexican, 2000

* O

Central Am erican
Cuban
Dominican
Mexican

Percentage of population Mexican

Puerto Rican
South Am erican
Other Hispanic

20.0 to 98.8

20.0 to 28.9

7.0 to 19.9
Percentage of population
Puerto Rican

7.0 to 19.9

3.0 to 6.9

3.0 to 6.9

U.S.
percent

1.2

0.5 to 1.1
0.0 to 0.4

42

Percentage of population Cuban

1.2 to 2.9

1.0 to 2.9
U.S.
percent
0.4

0.4 to 0.9
0.0 to 0.3

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin

7.0 to 10.0
3.0 to 6.9
Percentage of population Dominican

1.0 to 2.9
U.S.

1.0 to 2.9
0.6 to 0.9

0.6

0.0 to 0.2

U.S.

0.0 to 0.5

0.3 to 0.9

0.3

3.0 to 6.0
Percentage of population
Central Am erican

20.0 to 70.9
3.0 to 6.9
Percentage of population
South Am erican

1.0 to 2.9
U.S.

0.5 to 0.9

0.5

0.0 to 0.4

7.0 to 19.9
Percentage of population Hispanic,
Latino, Span ish, or Spaniard

U.S.
percent

2.2

2.2 to 6.9
1.0 to 2.1
0.5 to 0.9
0.0 to 0.4

U.S. Census Bureau

43

Chapter 3. Race and Hispanic Origin
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Prevalent Hispanic Group, 2000
Largest Metropolitan Areas

Central Am erican
Cuban
Dom inican
U .S . m ap b y county;
m etropolitan area
m aps by census tract

Mexican
Puerto Rican
South Am erican
Other Hispanic
No Hispanic population

Boston-WorcesterLawrence-LowellBrockton

PhiladelphiaW ilm ingtonA tla n tic C ity
Detroit-Ann _ _
A rb o r- F lin t/^ )
Chicago-Gary-|
\
Kenosha

S a n FranciscoO akland-San Jo s e ’

N ewYorkNorthern
N e w Je r s e y
Long Island
W ashington.Baltim o re

Lo s Angeles-Riverside- ^
O range C o u n ty %

A tla n ta'
DallasFort W orth|

HoustonGalvestonBrazoria

Los Angeles-Riverside-Orange County, CA

44

Houston-Galveston-Brazoria,TX

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin
METROPOLITAN AREAS

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH
VERMONT

NEW

MAI NE

HAMPSHIRE

MASSAC
Boston
Worcester

CONNECTICUT

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX
M A S S A
NEW

Fort Worth

U S E TT S

YORK

Dallas

CONNECT

03-58

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

P E N NS Y

'ilmington

RY L>
Vt
’Atlantic City

Atlanta, GA

WEST
VIRGINIA

D ELA W A R E

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

03-59

45

Chapter 3. Race and Hispanic Origin
CITIES

Race and Hispanic Diversity, 2000
Largest Cities
Higher
diversity

0.70 to 0.82
0.60 to 0.69

Probability that tw o random ly selected people
in an area w ould be of different races or that
o nly one of the tw o w o u ld be Hispanic; U.S.
m ap by county, city m aps by census tract

U.S. diversity
index 0.49

0.49 to 0.59
0.40 to 0.48
0.30 to 0.39
0.20 to 0.29
0.10 to 0.19

Lower
diversity

0.01 to 0.09
No population

46

U.S. Census Bureau

Chapter 3. Race and Hispanic Origin
CITIES

U.S. Census Bureau

47

Age and Sex

Chapter 4

Age and Sex

A

ge and sex composition provides a

the population pyramids in Figure 4-1. Each of the bars

glimpse of a country’s demographic his­

in the population pyramids represents the percentage

tory— reflecting past trends in births,

of the total population in that age-sex group. The dis­

deaths, and migration— as well as a view toward its

tribution of the population by age and sex in 1900

demographic future. The age and sex structure of the

exhibited the classic pyramid shape, wider at the bot­

U.S. population affects many of the characteristics

tom and narrower at the top. This broad-based shape

described in other chapters of this atlas. For example,

characterizes a young, relatively high-fertility popula­

knowing that many Great Plains counties have high

tion. In 1900, children under 5 years old accounted for

median ages and relatively few young people in their

12 percent of the U.S. population, while people aged

populations provides insight into the patterns of popu­

65 and older accounted for less than 5 percent.

lation decline seen in some maps in Chapter 2. In

The low fertility of the Great Depression years is

some cases, maps and graphics have been disaggre­

evidenced by the “pinch” in the age structure in the

gated by age or sex to make the impact of these

1950 pyramid, as people born during the 1930s were

demographic characteristics more apparent.

10 to 19 years old. By 1950, the onset of the post
World War II Baby Boom had altered the bottom of the

Changes in Age and Sex Structure

pyramid, as 1 1 percent of the population was under

The age and sex structure of the U.S. population

age 5, giving the second age-sex pyramid a large base

of the Census 2000 age-sex pyramid shows the

changed during the twentieth century, as shown by

of very young people.

aging of the U.S. population in the second half of the

The more rectangular shape of the lower half

twentieth century, due primarily to low fertility fol­
lowing the Baby Boom. A pinch in the pyramid for
Fig u re 4-1.

the 20-to-29 age group resulted from the relatively

Percent Distribution of Population by Age and Sex, 1900, 1950, and 2000

low number of births during the 1970s. The Baby
Boom bulge appears in the 2000 pyramid in the 35to-54-year age range. Another feature of the 2000

85 and older

M ale

F em a le

M ale

1
i[
■
1
■■

80 to 84
75 to 79
70 to 74
65 to 69
60 to 64

Fem a le

85 and older
80 to 84

m

75 to 79

age-sex pyramid is the less cone-like shape at the top
of the pyramid compared with the 1900 and 1950

1
■

i
■

pyramids. The larger proportions of the population in
older age groups in 2000 resulted in part from sus­

60 to 64

]. ■
■
H

70 to 74
65 to 69

50 to 54
40 to 44

Fem a le

1

5 5 to 59
45 to 49

M ale

1
1
■
■

tained low fertility rates and partly from relatively

55 to 59
50 to 54
45 to 49

larger declines in mortality at older ages than at
younger ages.

40 to 44

3 5 to 39

35 to 39

Trends in Median Age

30 to 34

30 to 34

Another way of summarizing the overall age struc­

2 5 to 29

25 to 29

ture of a population is with its median age— the age

20 to 24

20 to 24

at which half the population is older and half is

15 to 19

15 to 19

10 to 14

10 to 14

Under 5

Under 5

younger. The median age of the population in 1900
was 22.9 years. The median age rose in 8 of the next

6

4

2

0

2

1900

50

4

6

4

2

0

2

1950

4

2

0

2000

2

10 decades, reaching a record high of 35.3 years in
2000 (Figure 4-2). The only two decades of the twen­
tieth century when the median age did not increase

U.S. Census Bureau

were 1950-1 960 and 1960-1 970, when

Fig u re 4-2.

Changes in Sex Ratios, 1900 to 2000

the iarge number of births during the

Median Age by Sex, 1900 to 2000

While the overall sex ratio— the number of males per

Baby Boom (1946-1964) resulted in a

100 females— in the United States declined during the

decline in median age from 30.2 years in

twentieth century, a sustained East-West dichotomy is

1950 to 28.1 years in 1970.

evident in maps 04-02 through 04-04. In 1900, the
sex ratios in most western states were higher than the

At the state level, the median age
in 2000 was lowest in Utah (27.1 years),

U.S. figure of 104.9, and lower sex ratios were found

Texas (32.3), Alaska (32.4), and Idaho

in states along the Atlantic coast. By 1950, only Alaska

(33.2). The median age was highest in

and Flawaii had a sex ratio above 105, and

West Virginia (38.9), Florida (38.7), Maine

Massachusetts had the lowest sex ratio among the 48

(38.6), and Pennsylvania (38.0). States

states (93.8). In 2000, the sex ratio for the United

with lower median ages in 2000 were

States was 96.3, and most states in the eastern half of

generally located in the West and the

the country had a sex ratio below that figure.

South (map 04-01).

Growth of the Male and Female
Populations

Along with the overall rise in
median age between 1950 and 2000,
the county-level maps of median age in

1900

1910

1920

1930

1940

1950

1960

1970

1980

1990

2000

this chapter show distinct geographic

Between 1990 and 2000, the male population grew
slightly faster (1 3.9 percent) than the female popula­

patterns. In 2000, the highest median ages occurred

were born in Florida. In contrast, many of the counties

tion (12.5 percent). In 1990, females outnumbered

in counties in the upper Great Plains and the interior

in the Northeast and Midwest with older populations

males by 6.2 million, a difference that dropped to 5.3

Northeast, and also in Florida, coastal areas of the

reflected what is known as “aging in place.” In those

million in 2000. This decline resulted in the sex ratio

Pacific Northwest, and northern portions of Michigan,

areas, the high percentage aged 65 and older was

(males per 100 females) increasing from 95.1 in 1990

Wisconsin, and Minnesota.

often a result of older people remaining while younger

to 96.3 in 2000.

The large proportion of those aged 65 and older

people migrated elsewhere. Whether the pattern is due

Despite this increase, the sex ratio in the United

in Florida in 2000 was, in part, the product of a well-

to the inmigration of retirees or the outmigration of

States decreased during most of the twentieth century.

established pattern of retiree migration to that state.

young adults, the result is counties with large propor­

After a peak of 106.2 in 1910, the sex ratio declined

Relatively few members (8.9 percent) of this group

tions of people 65 and older.

to a low of 94.5 in 1980. This long decline resulted

U.S. Census Bureau

51

Chapter 4. Age and Sex

mainly from the relatively larger reduction in female

populations. On the other hand, some counties in the

population, with high percentages of the non-Hispanic

mortality rates during the period. The sex ratio then

Great Plains and Florida have relatively high older

White population aged 65 and older in counties in

increased between 1980 and 1990, as male death

population dependency ratios. Taken together, the

Florida, the Great Plains, and parts of the desert

rates declined faster than female death rates and as

total dependency ratio shows the relationship between

southwest (map 04-1 5). The counties with higher

more male immigrants than female immigrants

the number of people younger than age 18 or 65 and

percentages of Blacks who were 65 and older in 2000

entered the country.

older to those aged 18 to 64. A handful of counties

were located in the South, the Great Plains, and the

have ratios of 100 or more, while central Colorado has

Ohio River Valley (map 04-16).

This Chapter’s Maps

a number of counties with a total dependency ratio

The maps in this chapter illustrate the age and sex

below 40.

composition of the U.S. population both historically

The percentage of the population under age 18

A series of tract-level maps displays the percent­
age of the population under age 5 for the country’s
largest metropolitan areas (maps 04-1 7 through

and in 2000. They also show the geographic distribu­

varied by race and Hispanic origin in 2000. The Two

04-26). For the United States as a whole, 6.8 percent

tion of the young and old populations by race and

or More Races population and the Hispanic population

of the population in 2000 was under age 5. While the

Hispanic origin. Historical maps in the chapter high­

had the highest percentages under 18 in 2000, at 41.9

tract-level patterns varied among metropolitan areas,

light the aging of the U.S. population and the gradual

percent and 35 percent, respectively. For the United

one pattern was common across all of the metropoli­

disappearance of high sex ratios in western states.

States as a whole, 2 5.7 percent was under age 18. The

tan areas: suburban tracts with high percentages

Map 04-07 shows patterns of median age by
county in 2000. Counties with a high median age are
found in Appalachia, much of Florida, the midsection

county-level variations in these percentages are seen

under age 5 were almost always located in rapidly

in maps 04-1 1 through 04-1 3.

growing areas with high percentages of new housing

The percentage of the population 65 and older

and young families.

of the country, and the northern Rockies. Counties

also varied by race and Hispanic origin in 2000, with

with a low median age are seen in Utah and Alaska.

the highest percentage found in the non-Hispanic

Throughout the country, some individual counties

White population (1 5 percent), followed by the Black

centages of the total population that were aged 85

have a markedly lower median age than neighboring

population (8.1 percent). For the United States as a

and older in 2000 (map 04-05), no Arizona or Nevada

Some of the chapter’s map patterns may be
unexpected. For instance, in the map showing the per­

counties, due in some cases to the presence of a large

whole, 12.4 percent of the population in 2000 was 65

county fell within the two highest percentage ranges,

university or military base.

and older, and the county-level percentages exhibited

although these areas are generally perceived to be

a strong geographic concentration (map 04-14).

popular destinations for retirees. The maps in the

older to the population aged 18 to 64 are shown in

Counties with 20 percent or more of their population

chapter on migration show that Arizona and Nevada

The ratios of people under 18 and people 65 and
maps 04-08 through 04-10. Many counties in Utah and

aged 65 and older are located in the country’s

are indeed magnets for retirees, and at the same time

Alaska have high youth dependency ratios, meaning

midsection and across much of Florida. The

they are also destinations for younger migrants. In

that they have larger-than-average numbers of young

geographic patterns of the older, non-Hispanic White

2000, the median ages for Arizona (34.2) and Nevada

people compared with the sizes of their 18-to-64

population are similar to those of the entire older

(35.0) were both below the U.S. median of 35.3 years.

52

U.S. Census Bureau

Chapter 4. Age and Sex

Population 85 and Older, 2000

4.5 to 6.6
3.0 to 4.4
Percentage of population
85 and older

In 2000, 1.5 percent of the U.S. population was 85 and
older. The darkest-shaded counties in the map above had
4.5 percent or more of their population in this age group.
These counties stretch through the country's midsection
from central Texas through Kansas, Nebraska, South
Dakota, and North Dakota. They are generally thinly popu­
lated and rural. The population in many of these counties

U.S. Census Bureau

declined in recent decades, in part due to the outmigra­
tion of younger people. Numerous other counties in the
Great Plains are in the second- and third-highest
categories. Some Florida counties also had relatively high
percentages of their populations 85 and older, partly
reflecting the large number of retirees who moved to
the state.

2.0 to 2.9
1.5 to 1.9

Many metropolitan-area counties have low percent­
ages of population aged 85 and older. Indeed, visible
within the area of darker-shaded counties in the middle of
the country are lighter-shaded counties in metropolitan
areas such as Dallas-Fort Worth and Minneapolis-St. Paul.
Many counties in interior western states also have
generally low percentages 85 and older.

53

Chapter 4. Age and Sex

40.0 to 41.9
35.3 to 39.9
U.S.
median ~
30.2

30.2 to 35.2
25.0 to 30.1
20.0 to 24.9
15.2 to 19.9
Data not
available

Median Age, 2000

45.0 to 58.6
40.0 to 44.9
U.S.
median 35.3

35.3 to 39.9
30.2 to 35.2
25.0 to 30.1
20.0 to 24.9

54

U.S. Census Bureau

Chapter 4. Age and Sex

Older Population Dependency Ratio, 2000

-

60.0 to 96.2

60.0 to 73.7

50.0 to 59.9
Population under 18 years old
per 100 people 18 to 64

U.S.
ratio
41.5

41.5 to 49.9
30.0 to 41.4

50.0 to 59.9
40.0 to 49.9

Population 65 and older
per 100 people 18 to 64

30.0 to 39.9

20.0 to 29.9

20.1 to 29.9

3.1 to 19.9

U.S. Census Bureau

U.S.
ratio -

20.1

2.6 to 20.0

55

Chapter 4. Age and Sex

Under 18 Years, 2000

Under 18 Years, 2000

Hispanic Population

Two or More Races Population

■ fM P ~

■

60.0 or m ore

60.0 or m ore
50.0 to 59.9

50.0 to 59.9
Percentage of Hispanic population
under 18 years old

U.S.
percent —
35.0

35.0 to 49.9
30.0 to 34.9

Percentage of T w o or M ore Races
population under 18 years old

U.S.
percent
41.9

41.9 to 49.9
30.0 to 41.8

20.0 to 29.9

20.0 to 29.9

Less than 20.0

Less than 20.0
No Two or More
Races population

56

U.S. Census Bureau

Chapter 4. Age and Sex

Percentage of population
65 and older

25.0 to 34.7
20.0 to 24.9
15.0 to 19.9

u
.s.

12.4 to 14.9

percent 124

5.0 to 12.3
1.8 to 4.9

65 and Older, 2000

65 and Older, 2000

White Non-Hispanic Population

Black Population

■ £ 2 ?-

■

25.0 or m ore

25.0 or m ore

20.0 to 24.9
Percentage of non-Hispanic W h ite
population 65 and older

U.S.
percent

15.0 to 19.9

15.0

10.0 to 14.9

20.0 to 24.9
Percentage of Black population
65 and older

15.0 to 19.9
8.1 to 14.9

5.0 to 9.9

5.0 to 8.0

Less than 5.0

Less than 5.0
No Black population

U.S. Census Bureau

57

Chapter 4. Age and Sex
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Under 5 Years, 2000
Largest Metropolitan Areas

20.0 to 31.5
13.0 to 19.9

Percentage of population under 5
years old; U .S. m ap b y county,
m etropolitan area maps
by census tract

10.0 to 12.9
U.S.
percent

6.8

6.8 to 9.9
5.0 to 6.7
0.0 to 4.9
No population

Boston-WorcesterLaw re nee- Lo w el I -

Lo s Angeles-Riverside- *
O range C o u n ty 1

\

„o

0

1
100 mi

0

cf
7

GalvestonBrazoria

\i

1
j

- m
0

200 mi

* '
100 mi

04-17

Los Angeles-Riverside-Orange County, CA

58

Houston-Galveston-Brazoria, TX

U.S. Census Bureau

Chapter 4. Age and Sex
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX A S
P

Fort W orth

Dallas

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

NEW JE R S E Y

'Wilmington

Atlantic City

Atlanta, GA
DISTRICT OF
.COLUMBIA >
Washington,

D E L AWA R E

Atlanta

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

59

Chapter 4. Age and Sex

Sex Ratio, 2000

Sex Ratio, 2000

Population Under 18

Population 65 and Older

■SE& -

• m m --

More
More
males

130.0 to 208.3

130.0 to 173.5
N um ber of m ales under 18 years old
per 100 fem ales under 18

U.S. ratio
105.2

105.2 to 129.9
100.0 to 105.1
95.0 to 99.9

105.0 to 129.9
100.0 to 104.9

N um ber of m ales 65 and older
per 100 fem ales 65 and older

95.0 to 99.9
U.S. ratio

79.0 to 94.9
females

60

70.0 to 94.9
49.9 to 69.9

females

U.S. Census Bureau

Chapter 4. Age and Sex

25.0 to 192.7
U.S. percent _
change 12.5

12.5 to 24.9
0.0 to 12.4
-10.0 to -0.1
-25.0 t o -10.1
-39.8 to -25.1

U.S. Census Bureau

61

Chapter 4. Age and Sex

45.0 or m ore

45.0 to 64.6
U.S.
median
38.6

40.0 to 44.9

38.6 to 44.9

35.0 to 39.9

35.0 to 38.5

30.2 to 34.9

30.0 to 34.9

25.0 to 30.1

25.0 to 29.9

20.0 to 24.9

20.7 to 24.9

Less than 20.0
No Black population

Median Age, 2000

Median Age, 2000

American Indian and Alaska Native Population

Asian Population

• tW -

45.0 or m ore

45.0 or m ore

40.0 to 44.9

28.0 to 34.9

30.0 to 32.6

25.0 to 27.9

25.0 to 29.9
20.0 to 24.9

Less than 20.0

Less than 20.0

No AIAN population

62

32.7 to 39.9

20.0 to 24.9

u
.s.
median
28.0

40.0 to 44.9

35.0 to 39.9

No Asian population

U.S. Census Bureau

Chapter 4. Age and Sex

45.0 or m ore

40.0 to 44.9

35.0 to 39.9

35.0 to 39.9

27.5 to 34.9

30.0 to 34.9

25.0 to 27.4

2 2 .1 to 29.9

20.0 to 24.9

U.S.
median
27.5

45.0 or m ore

40.0 to 44.9

20.0 to 22.6

Less than 20.0

Less than 20.0

No Pacific Islander
population

No Two or More
Races population

Median Age, 2000
Hispanic Population

45.0 or m ore
40.0 to 44.9
35.0 to 39.9
30.0 to 34.9
U.S.
median
25.8

25.8 to 29.9
20.0 to 25.7
Less than 20.0

U.S. Census Bureau

63

Chapter 5

Living
Arrangements

Chapter 5

Living Arrangements

H

ouseholds and families are social units that

more people related to the householder by birth, mar­

Ratio of Divorced
to Married People, 2000

both influence and reflect changes that

riage, or adoption; it may also include people unre­
lated to the householder. If the householder is married

occur in the larger society. Information
about the living arrangements of a society also illumi­

Number of divorced people
per 100 married people

and living with his or her spouse, then the household

nates certain facets of individuals’ needs and

is designated a m a r rie d -c o u p le h o u se h o ld . The remain­

resources. For example, family care may be more read­

ing types of family households not maintained by a

ily available for younger children when they live with

22.0 to
19.1 to
17.0 to
14.3 to

their grandparents, and living alone may create special
needs for older people. This chapter’s maps show data

38.9
21.9
19.0
16.9

married couple are designated by the sex of the
householder (for instance, m a le h o u se h o ld e r, n o
s p o u s e pre se n t).

A

n o n f a m ily h o u s e h o ld consists of a

on family and household structure, marital status,

person living alone or a householder who shares the

family size, the presence of multigenerationai family

home with nonreiatives only (for example, with room­

households, and grandparents who reside with, and

mates or an unmarried partner).

are responsible for, their grandchildren.

In 2000, there were 105.5 million households in

Questions about the marital status of the popula­

the United States, an increase of 15 percent from the

tion and the relationship of members of a household

1990 figure of 91.9 million households. Of the 105.5

to the householder have been asked in the decennial

percent. Higher percentages of adults were separated

million households in 2000, 68.1 percent (71.8 mil­

census since 1880. (Data on marital status were first

and divorced in 2000 than in 1950. From 1950 to

lion) were family households and 31.9 percent (33.7

published in 1890, while data on relationship to the

2000, the percentage of people aged 2 5 to 34 who

million) were nonfamily households.

householder were first published in 1930.) From 1880

were divorced increased from 2 percent to 6 percent

through 1940, marital status was categorized as “sin­

for men and from 3 percent to 9 percent for women.

gle,” “married,” “widowed,” or “divorced.” “Separated”

The corresponding increases for people aged 35 to 59

was added as a category in 1950. In various years,

were from 3 percent to 13 percent for men and from 3

additional related questions were asked, including age

percent to 16 percent for women.

at first marriage, whether the person was married in
the last year, whether ever-married people had married

For 25-to-34-year-olds, the percentage divorced

Figu re 5-1.

Percent of Households by Type,
1950 to 2000
100

increased from 1950 to 1980 and then subsequently

more than once, and the dates of current and first

decreased by several percentage points between 1980

marriages. New in Census 2000 was a question about

and 2000 for both men and women. For men and

grandparents who were responsible for the care of

women aged 35 to 59, the percentages divorced

their grandchildren.

increased during both periods.

Marriage and Divorce Patterns

were 19.1 divorced people for every 100 married peo­

Of the 221.1 million people 15 and older in 2000,

ple (map 05-01). The ratio was higher in some states

120.2 million people (54.4 percent) were currently

in the South and West and lower in parts of the

married, while 59.9 million people (27.1 percent) had

Northeast and upper Midwest.

80

N o n fa m ily
h ou seho lds

For the population 15 and older in 2000, there
60

40

never married. In addition, 21.6 million people (9.7
percent) were divorced, 14.7 million people (6.6 per­

Households and Families

cent) were widowed, and 4.8 million people (2.2

The majority of households in 2000 were family

percent) were separated.

households. A h o u s e h o ld is a person or group of peo­

Marital patterns vary by age. For people aged 2 5

ple who occupy a housing unit. The h o u s e h o ld e r is the

to 29 in 2000, 49 percent of men and 38 percent of

f a m ily h o u s e h o ld consists of a householder and one or

O ne p erso n

F am ily
h ou seho lds
O th e r fa m ily
M a rried
c o u p le s

housing unit is owned, being bought, or rented. A

75 to 84, the corresponding figure was about 4

M in i
llllll-

O th e r
n o n fa m ily

person, or one of the people, in whose name the

women had never married. For men and women aged

20

■

66

1950

1960

1970

1980

1990

2000

U.S. Census Bureau

(Figure 5-1). Between 1950 and 2000, married-couple

Figure 5-2.

in 2000 was 273.6 million. The country’s remaining

The total population living in those households

households declined from more than 3 out of every 4

7.8 million people lived in group quarters—dwelling

households (78 percent) to just over one-half (52

Percent of Households by Size,
1940 to 2000

places that are not housing units. Group quarters

percent) of all households. Other family households

include both institutionalized populations—for exam­

declined as a proportion of all households in the

ple, people in correctional facilities or nursing

1950s and then increased every decade thereafter. By

homes—and noninstitutionalized populations, such as

2000, other family households represented about 1 of

college dormitories and military quarters. Maps 05-57

every 6 U.S. households (16 percent).

100

through 05-60 at the end of this chapter illustrate the

80

The shares of all U.S. households represented by

distributions of these often geographically concen­

both types of nonfamily households (one-person and

trated group-quarters populations.

other nonfamily households) increased every decade

60

during the period 1950 to 2000. The proportional

Family and Nonfamily Households

share of one-person households increased more than

The majority of family households in 2000 were

40

any other type. In 1950, one-person households com­

married-couple households (76 percent, or 54.5 mil­

posed 9.5 percent of households. By 2000, the propor­

lion). Family households maintained by women with

tion was 26 percent. The proportional share of other

no husband present numbered 12.9 million, almost 3

■■■■■

inilDUQ

holds) increased every decade, from 1.1 percent in

present (4.4 million). Among nonfamily households,

People in
hou seho ld

nonfamily households (excluding one-person house­

times the number maintained by men with no wife

20

im ie i

1950 to 6.1 percent of all households in 2000.

1940

1950

1960

1970

1980

1990

2000

one-person households predominated (27.2 million)
and were more than 4 times as numerous as nonfam­

Household Size

figure of 2.6. Maine had the lowest average house­

ily households with two or more people (6.5 million).

Average household size in the United States declined

hold size among the states in 2000, 2.4 people per

from 4.6 people in 1900 to 2.6 in 2000. High average

household (map 05-03).

Although all household types have increased
numerically since 1950, the slower rate of increase of

household sizes in 1900 can be found in many of the

The proportion of households with five or

married-couple households in each decade has

rural states in the South and the Midwest (map 05-02)

more people declined from 27 percent in 1940 to 1 1

resulted in a continual decline in the proportion of

Utah’s average household size of 3.1 people in 2000

percent in 2000 (Figure 5-2). Declines occurred also

U.S. households that are married-couple households

was the highest in the country, exceeding the U.S.

in four-person households (from 18 to 14 percent)
and three-person households (from 22 to 17
percent). The shares of both one-person and twoperson households increased since 1940, with
two-person households climbing from 2 5 percent to
33 percent and one-person households increasing
from 8 percent to 26 percent by 2000. Since 1980,
households of one or two people have represented
an increasing majority of households in the United
States, reaching 58 percent of all households
by 2000.
In 2000, one-person households represented at
least 2 5 percent of all households in 36 of the 50
states, where the proportion ranged narrowly from
25.0

percent to 29.3 percent (led by North Dakota).

The next highest-ranking states in the percentage of

U.S. Census Bureau

67

Chapter 5. Living Arrangements

one-person households were all in the Northeast—

multigenerational family households (8.2 percent).

This Chapter’s Maps

Rhode Island, New York, Massachusetts, and

Other states exceeding 5 percent in 2000 were

The maps in this chapter focus predominantly on the

Pennsylvania. One-person households represented 44

California (5.6 percent) and Mississippi (5.2 percent).

characteristics of America’s households and families in

percent of all households in the District of Columbia

North Dakota had the lowest figure (1.1 percent).

2000. Maps from previous censuses provide a

in 2000. Map 05-07 later in this chapter illustrates the

Several regional clusterings of counties had

county-level geographic patterns of the percentage of

higher rates of multigenerational households, as

ments, revealing changes such as those in household

one-person households in 2000. Scattered across the

shown in map 05-54 later in the chapter. Two group­

and family structure and in average household size.

midsection of the country, primarily in the Great

ings, one in South Dakota and the other in Arizona

Map 05-09, reproduced from the atlas published fol­

Plains, are a number of counties where 55 percent or

and New Mexico, largely mirror the distribution of

lowing the 1890 census, broadly presents the higher

more of households in 2000 were one-person house­

Native American populations in those areas. Another

ratios of divorced to married people for most western

holds— often a widow or widower. Nationally, 8.8 per­

band of counties stretches through the Mississippi

states and territories. Viewing it with map 05-10

cent of all one-person households consisted of a male

Delta region and across the Deep South, while a

allows comparison of more than a century of change

65 or older, while 26.9 percent consisted of a female

fourth one runs along the border with Mexico from

in marital status patterns in the United States.

65 or older.

Texas to California.

historical context for contemporary living arrange­

The chiid-to-woman ratio in 2000, shown in map
05-55, gives a broad indication of the relative rate of

Multigenerational Households

Coresident Grandparents

Muitigenerational households are family households

Of the 158.9 million people aged 50 and older living

ratio is affected by age structure within this age span

consisting of more than two generations, such as a

in households in the United States, 5.8 million (or 5.6

and to a lesser degree by infant and childhood mortal­

recent childbearing among women aged 15 to 49. The

householder living with his or her own children and

percent) lived with their grandchildren under 18 years

ity. Counties with the highest values are seen in

grandchildren. Data presented in this chapter are

of age. The percentage of grandparents living with

nearly all parts of the country and are prominent in a

based on three types of commonly encountered multi­

their grandchildren varied by race and Hispanic origin.

band stretching from southern Idaho through Utah

generational households: (1) householder-child-grand-

While 5.6 percent of all people 50 and older lived with

into parts of Arizona and New Mexico.

child, (2) parent (or parent-in-law) of householder-

their grandchildren, 2 percent of non-Hispanic Whites

householder-child, and (5) parent (or parent-in-law) of

did so. Higher proportions were found among other

patterns of families with children, headed by married

householder-householder-child-grandchild.

groups: 6 percent of Asians, 8 percent of Blacks, 8

couples or by parents without a spouse present. One

Multigenerational family households may be
more likely to reside in areas where new immigrants
live with their relatives, in areas where housing short­

Maps 05-15 and 05-14 portray the geographic

percent of American Indians and Alaska Natives, and

broad swath of counties in the Great Plains and

10 percent of Pacific Islanders.

another stretching through Utah and southern Idaho

Among grandparents living with their grandchil­

have higher percentages of families with children that

ages or high costs force families to combine their liv­

dren, 2.4 million (42 percent) were also “grandparent

are headed by married couples. Maps 05-1 7 through

ing arrangements, or in areas where unwed mothers

caregivers," people who had primary responsibility for

05-50 continue this theme, examining spatial patterns

tend to live (with their children) in their parents’

their coresident grandchildren younger than 18. Maps

of family types, for families that include children, by

homes. In 2000, there were 5.9 million multigenera­

05-55 through 05-44 in the chapter provide a look at

race and Hispanic origin.

tional family households, representing 5.7 percent of

geographic patterns of grandparents as caregivers in

all households. Hawaii had the highest percentage of

the largest metropolitan areas.

68

U.S. Census Bureau

Chapter 5. Living Arrangements

Married-Couple Households With Children, 2000

35.0 to 54.9
30.0 to 34.9
Married-couple households
with children under 18 as a
percentage of all households

Counties with relatively high percentages of households
containing married couples and their own children under
18 years old are found throughout the country. Concen­
trations of such counties appear in Alaska, southern
Idaho, southwestern Kansas, Utah, and Texas.

U.S. Census Bureau

Outlying counties of some metropolitan areas also
have higher percentages of households composed of
married couples with children. Notable examples are
counties surrounding Chicago, Minneapolis-St. Paul, and
Washington, DC.

U.S.
percent
23.5

23.5 to 29.9
-

20.0 to 23.4

Counties with low percentages also appear
throughout the country. In some cases, such as Florida,
Arizona, and the upper Great Lakes, these areas are pop­
ular retirement destinations.

69

Chapter 5. Living Arrangements

Married-couple households as
a percentage of all households

75.0 to 85.6
68.0 to 74.9
60.0 to 67.9
U.S.
percent 52.5

70

52.5 to 59.9
10.6 to 52.4

U.S. Census Bureau

Chapter 5. Living Arrangements

One-person households as
a percentage of all households

H

33.0 or m ore
29.0 to 32.9

U.S.
25.8 to 28.9
percent--------I25.8
22.0 to 25.7

18.0 to 21.9
8.4 to 17.9

Opposite-Sex Unmarried-Partner Households, 2000

Opposite-sex unmarriedpartner households as a
percentage of all households

7.0 to 14.6
6.0 to 6.9
U.S.
percent
4.3

4.3 to 5.9
3.0 to 4.2
2.0 to 2.9
0.0 to 1.9

0

100 m
i

U.S. Census Bureau

71

Chapter 5. Living Arrangements

Number of divorced people
per 100 married people

30.0 to 51.7
25.0 to 29.9
U.S.
ratio 19.1

19.1 to 24.9
15.0 to 19.0
10.0 to 14.9
0.0 to 9.9

72

U.S. Census Bureau

Chapter 5. Living Arrangements

Number of divorced men
per 100 married men

30.0 to 69.9
25.0 to 29.9
20.0 to 24.9
U.S.
ratio
16.4

16.4 to 19.9
10.0 to 16.3
0.0 to 9.9

Number of divorced women
per 100 married women

30.0 to 48.7
25.0 to 29.9
U.S.
ratio -

21.8 to 24.9

21.8

15.0 to 21.7
10.0 to 14.9
0.0 to 9.9

U.S. Census Bureau

73

Chapter 5. Living Arrangements

74

U.S. Census Bureau

Chapter 5. Living Arrangements

Female One-Parent Families, 2000

Percentage of fam ilies with
children m aintained by w o m en
w ith no husband present

40.0 to 54.4
30.0 to 39.9
U.S.
percent 219

21.9 to 29.9
12.0 to 21.8
6.0 to 11.9
2.5 to 5.9

U.S. Census Bureau

75

Chapter 5. Living Arrangements

Married-Couple Families, 2000

Married-Couple Families, 2000

White Non-Hispanic Families With Children

Black Families With Children

80.0 or m ore
70.0 to 79.9

77.6 to 97.4
Percentage of non-Hispanic W h ite
fam ilies with children m aintained
by m arried couples

Percentage of Black fam ilies
w ith children m aintained
b y m arried couples

70.0 to 77.5
60.0 to 69.9

60.0 to 69.9
50.0 to 59.9
U.S.

41.9 to 49.9

419

50.0 to 59.9

Less than 41.9
No Black families
with children

Married-Couple Families, 2000
American Indian and Alaska Native
Families With Children

Married-Couple Families, 2000
Asian Families With Children

• e s r-

-

80.0 or m ore

86.1 or m ore

70.0 to 79.9
Percentage of A m erican Indian and
Alaska N ative fam ilies with children
m aintained by m arried couples

U.S.

58.3 to 69.9

58.3

50.0 to 58.2

70.0 to 86.0
Percentage of Asian fam ilies
with children m aintained
by m arried couples

60.0 to 69.9
50.0 to 59.9

40.0 to 49.9

40.0 to 49.9

Less than 40.0

Less than 40.0

1 No AIAN families
I ____I with children
_

76

No Asian families
with children

U.S. Census Bureau

Chapter 5. Living Arrangements

80.0 or m ore

80.0 or m ore

71.0 to 79.9
Percentage of Pacific Islander
fam ilies w ith children m aintained
b y m arried couples

60.0 to 70.9
50.0 to 59.9

Percentage of Two or M ore Races
fam ilies with children m aintained
by m arried couples

U.S.
percent —
65.4

60.0 to 65.3
50.0 to 59.9

40.0 to 49.9

40.0 to 49.9

Less than 40.0
No Pacific Islander
families with children

65.4 to 79.9

Less than 40.0
i
I____ I

No Two or More Races
families with children

80.0 or m ore
Percentage of Hispanic fam ilies
w ith children m aintained
by m arried couples

U.S.
percent —
69.4

69.4 to 79.9
60.0 to 69.3
50.0 to 59.9
40.0 to 49.9
Less than 40.0

□
U.S. Census Bureau

No Hispanic families
with children

77

Chapter 5. Living Arrangements

58.1 or more

Percentage of non-Hispanic W h ite fam ilies
w ith children m aintained b y m en or
w o m en with no sp ouse present

U.S.
22.4

3

50.0 to 58.0

40.0 to 50.0
30.0 to 39.9

40.0 to 49.9

Percentage of Black fam ilies with
children m aintained by m en or
w o m e n w ith no sp ouse present

22.4 to 29.9
10.0 to 22.3

30.0 to 39.9
20.0 to 29.9
10.0 to 19.9

Less than 10.0

Less than 10.0
No Black families
with children

One-Parent Families, 2000

One-Parent Families, 2000

American Indian and Alaska Native
Families With Children

Asian Families With Children

o
60.0 or m ore

60.0 or m ore

50.0 to 59.9
Percentage of Am erican Indian and Alaska
N ative fam ilies with children m aintained
by m en or w o m en with no sp ouse present

41.7 to 49.9
30.0 to 41.6
20.0 to 29.9
10.0 to 19.9
Less than 10.0
No AIAN families
with children

78

50.0 to 59.9
40.0 to 49.9

Percentage of Asian fam ilies with
children m aintained by m en or
w o m en with no spouse present

30.0 to 39.9
20.0 to 29.9
U.S.
percent
13.9

13.9 to 19.9
Less than 13.9
No Asian families
with children

U.S. Census Bureau

Chapter 5. Living Arrangements

One-Parent Families, 2000
Two or More Races Families With Chi

■ £ 3 ?-

60.0 or m ore

60.0 or m ore

50.0 to 59.9
Percentage of Pacific Islander fam ilies
with children m aintained by men or
w o m en with no sp ouse present

40.0 to 49.9
29.0 to 39.9
20.0 to 28.9

50.0 to 59.9
Percentage of Two or M ore Races fam ilies
with children m aintained by men or
w o m en with no spouse present

40.0 to 49.9
34.6 to 39.9
20.0 to 34.5

10.0 to 19.9

10.0 to 19.9

Less than 10.0

Less than 10.0

No Pacific Islander
families with children

No Two or More Races
families with children

60.0 or m ore
50.0 to 59.9
Percentage of Hispanic fam ilies with
children m aintained by m en or
w om en with no sp ouse present

40.0 to 49.9
30.6 to 39.9
20.0 to 30.5
10.0 to 19.9
Less than 10.0
No Hispanic families
with children

U.S. Census Bureau

79

Chapter 5. Living Arrangements

One-Parent Families, 2000
American Indian and Alaska Native Families With Children
Reservations With Largest AIAN Populations

Percentage of A m erican Indian and
Alaska N ative fam ilies with children
m aintained by men or w o m en with
no spouse present

73.4

60.0
40.0
20.0

0.0

80

---

U.S. Census Bureau

Chapter 5. Living Arrangements

N um ber of children under 5 years
old per 100 w o m en 15 to 49

More children
per woman

35.0 to 49.5
30.0 to 34.9

U.S.

26.7 to 29.9

26.7

24.0 to 26.6
20.0 to 23.9

Fewer children
per woman

0.0 to 19.9

Multigenerational households
as a percentage of all households

10.0 to 20.2
7.0 to 9.9
5.0 to 6.9
U.S.
percent 3.7

3.7 to 4.9
2.0 to 3.6
0.0 to 1.9

U.S. Census Bureau

81

Chapter 5. Living Arrangements
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Grandparents Responsible for Their Ow n Grandchildren, 2000
Largest Metropolitan Areas

6.0 or more
Percentage of population 30 and older
responsible fo r their own grandchildren
living in the home; U .S. m ap b y county,
m etropolitan area m aps by census tract

3.0 to 5.9
1.5 to 2.9
0.5 to 1.4
Less than 0.5
No population
30 and older

Boston-WorcesterLawrence-LowellBrockton

PhiladelphiaW ilm ingtonA tla n tic City
Detroit-Ann
Arbor-Flint,
Chicago-Gary-|
\
Kenosha

S a n FranciscoO akland-San Jo s e

N ewYorkNorthern
N e w Je rsey
Long Island
W ashingtonJB altim o re

Los A ngeles-Riverside
O range C o u n ty '

A tla n ta'
Dallas-

FortWorthl

r HoustonGalvestonBrazoria

Houston-Galveston-Brazoria, TX

82

U.S. Census Bureau

Chapter 5. Living Arrangements
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

W IS CO N S I

ILLINOIS
DIA N,

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX AS
AS S A
NEW

YORK

CONNECTICUT

,05-42

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

P E N N S YLVAN IA
Philaj

JE R S E Y
Wilmini

MARY
“Atlantic City

Baltimore

Atlanta, GA

tasbiftgl

D ELAW A RE

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

05-43

83

Chapter 5. Living Arrangements
METROPOLITAN AREAS

Sam e-Sex Unmarried-Partner Households, 2000
Largest Metropolitan Areas

5.0 or more
Sam e-sex unmarried-partner households
as a percentage of all households; U.S.
m ap by county, m etropolitan area
m aps by census tract

4.0 to 4.9
2.0 to 3.9
U.S.
percent

0.6

0.6 to 1.9
Less than 0.6
No households

Los Angeles-Riverside- %
O range C o u n ty *

Los Angeles-Riverside-Orange County, CA

84

Houston-Galveston-Brazoria,TX

U.S. Census Bureau

Chapter 5. Living Arrangements
METROPOLITAN AREAS

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

T E X AS

hort Worth

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

N EW JE R S E Y

Atlantic City

Atlanta, GA

Washington,

D ELA W A R E

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

85

Chapter 5. Living Arrangements

A verag e num ber of
people in a household

■

u.s. j

average--------

2.6

4.0 to 4.4
3.0 to 3.9
2.6 to 2.9
2.3 to 2.5
1.3 to 2.2

86

U.S. Census Bureau

Chapter 5. Living Arrangements

N um ber of people in
nursing hom es by county

o
o

20,000 to 37,000
10,000 to 19,999

0

5,000 to 9,999

°

500 to 4,999

20,000 to 42,000
N um ber of people in dormitories,
university-owned off-campus
housing, and fraternity and
sorority houses by county

10.000 to 19,999
5.000 to 9,999
500 to 4,999

1 to 499

N um ber of people in prisons,
jails, and other confinem ent
facilities b y county

o
o
©

20,000 to 29,000
10,000 to 19,999
5,000 to 9,999
500 to 4,999
1 to 499

U.S. Census Bureau

1 to 499

N um ber of people in prisons,
jails, and other confinem ent
facilities by county

•
o

20,000 to 29,000
10,000 to 19,999

•

5,000 to 9,999

•

500 to 4,999
1 to 499

87

Chapter 6
Place of Birth and
U.S. Citizenship

Chapter 6

Place of Birth and U.S. Citizenship

f the 281.4 million people in the United

Figure 6-1.

States in 2000, 31.1 million (or 11.1 per­

Foreign Bom (m illio n s) by Place o f Birth, 2000

O

cent) were foreign born. Individuals from

Latin America represented 52 percent of the total
foreign-born population, followed by those from Asia

(26 percent), Europe (16 percent), and other areas of
the world (6 percent).
Natives are those born in the United States or
Puerto Rico, born in a U.S. island area (such as Guam),
or born abroad of a U.S.-citizen parent. The U.S.
Census Bureau considers anyone who is not born a
U.S. citizen or a U.S. national to be foreign born.
Because a person may be born outside the United
States and be a U.S. citizen at birth (i.e., born abroad
to a U.S.-citizen parent), information on place of birth
cannot be used alone to determine whether an individ­

Note: China includes those w ho responded China, Hong Kong, Taiwan, or the Paracel Islands.
Korea includes those w ho responded Korea, North Korea, or South Korea.

ual is native or foreign born.
The concept and measurement of citizenship and
nativity have evolved across censuses. In the 1820
and 1830 decennial censuses, enumerators recorded

The number of foreign born increased by 88 per­

Mexico), 3.0 million people (10 percent) were from the

cent in the South between 1990 and 2000, followed

Caribbean, and 1.9 million people (6.2 percent) were

the number of individuals who were “aliens” (foreign­

by 65 percent in the Midwest, 50 percent in the West,

from South America.

ers who were not naturalized citizens). Questions con­

and 38 percent in the Northeast. The West had the

cerning an individual’s place of birth have been asked

largest foreign-born population in 2000 (1 1.8 million),

in the decennial census since 1850. In many decennial

followed by the South (8.6 million), the Northeast (7.2

of the total foreign-born population, respectively. The

censuses, an additional question asked for the year in

million), and the Midwest (3.5 million).

foreign born from Africa, Northern America, and

which a person born outside the United States came to
live in the United States.

Foreign-born residents accounted for 19 percent

The foreign born from Asia and Europe accounted
for 26 percent (8.2 million) and 16 percent (4.9 million)

Oceania each composed 3 percent or less of the total

of the population in the West and 14 percent of the

foreign-born population. The foreign born from Mexico

population in the Northeast, exceeding the national

accounted for 9.2 million people, or 30 percent of the

Foreign-Born Population Gains
From 1990 to 2000

level of 11.1 percent. The proportion was below the

total U.S. foreign-born population, making Mexico the

national level in the South (8.6 percent) and the

largest country of birth (Figure 6-1). China (1.5 million)

Between 1990 and 2000, the foreign-born population

Midwest (5.5 percent).

and the Philippines (1.4 million) were the next largest
sources, providing 4.9 percent and 4.4 percent of the

increased by 57 percent, from 19.8 million to 31.1

Origins of the Foreign-Born Population
in 2000

total foreign born, respectively.

the native population and 13 percent for the total U.S.
population. The foreign born who were naturalized

In 2000, over 16 million foreign-born individuals were

across the United States. In 2000, 45 percent of the

citizens of the United States increased by 56 percent

from Latin America, representing 52 percent of the

foreign born from Asia, 34 percent from Northern

(from 8.0 million to 12.5 million), compared with an

total foreign-born population. Of the foreign born from

America, and 66 percent from Oceania lived in the

increase of 58 percent for those who were not U.S.

Latin America, 1 1.2 million people (36 percent of all

West, home to the largest concentrations of these pop­

citizens (from 1 1.8 million to 18.6 million).

foreign born) were from Central America (including

ulations in the United States. Individuals from Europe

million, compared with an increase of 9.3 percent for

90

Foreign-born groups are distributed unevenly

U.S. Census Bureau

were most likely to live in the Northeast (38 percent),

(274 percent), Georgia (233 percent), and Nevada

Figure 6-2.

while the foreign born from Africa lived primarily in

(202 percent). In 16 states, this group grew by 100

the South (35 percent) and the Northeast (31 percent).

percent to 199 percent; in 12 states by 57 percent

Percent Naturalized of the Foreign-Born
Population by Year of Entry and
World Region of Birth, 2000

The proportion of the foreign born who were

(the national average) to 100 percent; and in the

from Latin America ranged from 63 percent in the

remaining 19 states and the District of Columbia by

South to 36 percent in the Midwest. The proportion

less than 57 percent. The only growth rate below 10

from Asia ranged from 32 percent in the West to 19

percent occurred in Maine (1.1 percent).

percent in the South, and those from Europe ranged

The foreign born represented 26 percent of the

from 26 percent in the Midwest and Northeast to 10

population in California in 2000, the highest propor­

percent in the West.

tion in any state (maps 06-01 and 06-02). The per­
centage also exceeded the national average (11.1

State-Level Patterns

percent) in nine other states and the District of

In 2000, 21.3 million foreign born (68 percent of the

Columbia: New York (20 percent), New Jersey and

total) lived in the six states with foreign-born popula­

Hawaii (1 8 percent each), Florida (1 7 percent),

tions of 1 million or more: California, Florida, Illinois,

Nevada (16 percent), Texas (14 percent), the District

New Jersey, New York, and Texas. Fifty percent of the

of Columbia and Arizona (1 3 percent each), and

foreign-born population (15.6 million people) lived

Illinois and Massachusetts (12 percent each).

B efore 1 9 8 0

I 9 8 0 to 1 9 8 9

lion), or Texas (2.9 million). The foreign-born popula­
tion ranged from 500,000 up to 1 million in eight

1 9 9 0 to M arch

2000

either in California (8.9 million), New York (3.9 mil­

Foreign-Born Populations in “Gateway”
Areas and Large Cities

(California to Texas) and the New York and Miami

states and from 100,000 up to 500,000 in 19 states.

In 2000, the percentage foreign born was at or

metropolitan areas. Additional areas with high con­

The foreign born numbered fewer than 100,000 in the

above the U.S. average in 199 of the 3,141 counties

centrations of the foreign-born population included

in the United States. Many of these counties are in

the Pacific Northwest and the Washington, DC metro­

areas that have been gateways for immigrants in

politan area.

17 remaining states and the District of Columbia.
From 1990 to 2000, the foreign born increased
by 200 percent or more in three states: North Carolina

recent decades: southwestern border states

The foreign born were the majority of the
population in one U.S. county: Miami-Dade County,
Florida, which was home to 1.1 million foreign
born— 51 percent of the county’s population. The
foreign born represented 20 percent or more in 60
additional counties, some of which are far from the
“gateway” areas noted earlier.
Among cities, the largest foreign-born
populations in 2000 were in New York (2.9 million),
Los Angeles (1.5 million), Chicago (629,000), and
Houston (516,000). Together, their share of the
nation’s foreign-born population was 18 percent,
while their share of the total population was 5.9
percent. In three cities, the total population was not
among the ten largest, while the foreign-born

U.S. Census Bureau

91

Chapter 6. Place of Birth and U.S. Citizenship

A

Percent Naturalized, 2000
Foreign Born En tered 1980 to 1989

06-03

population was—San Jose (330,000 foreign born), San
Francisco (286,000), and Miami (216,000).

06-05

Within separate race and Hispanic-origin cate­

ratio for those from Cuba was 107.4, while for the for­
eign born from the Dominican Republic the sex ratio

one group— 69 percent of Asians were foreign born.

Citizenship Status, Race, and
Hispanic-Origin Patterns

gories, the foreign born represented the majority in

was 90.8.

The foreign born accounted for 24 percent of the pop­

The percentage foreign born by age group varied

ulation of Two or More Races, 20 percent of Pacific

across the country, as shown in maps 06-19 through

In 2000, 40.3 percent of the foreign born were natu­

Islanders, 6.1 percent of Blacks, and 3.5 percent of

06-21. Nationally, 14 percent of the population 18 to

ralized U.S. citizens, down slightly from 40.5 percent

the non-Hispanic White population. Among Hispanics,

64 years old in 2000 was foreign born, compared with

in 1990. The percentage naturalized varied by period

40 percent were foreign born.

10 percent of the population 65 and older and 5 per­
cent of the population aged 5 to 17. These age groups

of entry: 74 percent of the foreign born who entered
the United States prior to 1980 and 13 percent of

This Chapter’s Maps

broadly represent populations of school age, working

those who entered in 1990 or later were naturalized

The foreign-born presence in the largest cities is seen

age, and retirement age. The geographic patterns for

U.S. citizens by 2000 (Figure 6-2 and maps 06-03

in maps 06-23 through 06-31, which show the percent

all three age groups were similar, with higher percent­

through 06-05).

foreign born by census tract. Chicago, for example,

ages foreign born found in the immigrant gateway

contains neighborhoods with large percentages for­

areas noted earlier.

The foreign born who were naturalized U.S. citi­
zens (40 percent nationally) outnumbered those who

eign born as well as neighborhoods with small per­

were not citizens in seven states in 2000: Alaska,

centages foreign born. Philadelphia also has a sizable

States had experienced three decades of large-scale

Hawaii, Maine, Montana, Pennsylvania, Vermont, and

number of census tracts with relatively low percent­

immigration, reminiscent in relative magnitude to the

West Virginia. The proportion naturalized ranged from

ages foreign born. In New York and Los Angeles,

large-scale immigration from the 1840s until World

60 percent in Hawaii to 26 percent in North Carolina.

many census tracts have high percentages

War I. This chapter’s maps demonstrate the geographic

foreign born.

impact of immigration and the growth of the foreign-

In 2000, the foreign born were less likely than
natives to report that they were non-Hispanic White

Maps 06-37 through 06-60 present sex ratios for

By the end of the twentieth century, the United

born population across the country. In 2000, people

(43 percent compared with 79 percent), and more

the foreign born from selected Latin American coun­

born outside the United States constituted sizable pop­

likely than natives to report being Asian (23 percent

tries of origin and years of entry. The overall sex ratio

ulations in many parts of the country, from neighbor­

compared with 1.3 percent). Almost half—46 per­

for Mexicans who entered from 1996 to 2000 was

hoods in the largest cities to rural counties in the

cent—of the foreign-born population was Hispanic,

144.1. For many states in the southeastern United

Midwest and the South.

compared with 8.4 percent of natives.

States, the ratio was considerably higher. The sex

92

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship

Percent Foreign Born, 2000

30.0 to 50.9
11.1 to 29.9
7.0 to 11.0
3.0 to 6.9
1.0 to 2.9
0.0 to 0.9

Census 2000 data revealed that the foreign-born popula­
tion was 31.1 million, representing 11.1 percent of the
country's total population. The percentage of the
population that was foreign born varied by county. Nation­
wide, most counties in 2000 had percentages under the
U.S. figure, but a handful of counties had populations that
were more than one-third foreign born. Many of the

U.S. Census Bureau

counties that had foreign-born percentages at or above
the U.S. figure also had large total populations. Some
counties with relatively small populations also had high
percentages of foreign-born residents.
The foreign-born population in 2000 was geo­
graphically concentrated. The high-percentage counties
were generally located in southern Florida, southwestern

Kansas, western Oklahoma, and in the West— particularly
in areas near the border with Mexico, central California,
and Washington. Other pockets of counties with high
percentages of their populations foreign born included
counties within the Atlanta, Boston, Chicago, New York,
and Washington-Baltimore metropolitan areas.

93

Chapter 6. Place of Birth and U.S. Citizenship

Sex Ratio, 2000

Sex Ratio, 2000

Sex Ratio, 2000

Foreign Born From Asia

Foreign Born From Euro pe

Foreign Born From Africa

150.1 (PR)
100.0 to 104.5
91.6 to 99.9
75.0 to 91.5
53.4 to 74.9

06-10

Sex Ratio, 2000

94

Sex Ratio, 2000

Sex Ratio, 2000

Foreign Born From Latin Am erica

Foreign Born From Oceania

Foreign Born From N o rth ern Am erica

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship

55.0 or more
45.0 to 54.9
40.0 to 44.9
U.S.
median -

35.0 to 39.9
25.0 to 34.9

35.0

Less than 25.0

Median Age, 2000

55.0 or m ore
45.0 to 54.9
40.0 to 44.9
U.S.
median

37.5 to 39.9

37.5

25.0 to 37.4
Less than 25.0
No foreign-born
population

0

100 mi

U.S. Census Bureau

95

Chapter 6. Place of Birth and U.S. Citizenship

Percent Native, 2000

Percentage native of
population 18 to 64 years old

95.0 or more
90.0 to 94.9
U.S.
percent -

86.0

86.0 to 89.9
75.0 to 85.9
50.0 to 74.9
39.0 to 49.9

Percent Native, 2000
Population 65 and Older

us■
percent —
94.8

Percentage native of
population 5 to 17 years old

90.0 to 94.7
85.0 to 89.9
75.0 to 84.9
72.3 to 74.9

96

95.0 or m ore

94.8 or m ore
Percentage native of
population 65 and older

U.S.
percent
90.5

90.5 to 94.9
85.0 to 90.4
75.0 to 84.9
50.0 to 74.9
32.5 to 49.9

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship

Percentage foreign born of
population 18 to 64 years old

50.0 to 61.0
25.0 to 49.9
U.S.
percent 14.0

14.0 to 24.9
10.0 to 13.9
5.0 to 9.9
Less than 5.0

Percent Foreign Born, 2000
Population 65 and Older

50.0 to 67.5

25.0 to 27.7

25.0 to 49.9

15.0 to 24.9
Percentage foreign born of
population 5 to 17 years old

U.S. Census Bureau

10.0 to 14.9
U.S.
percent
5.2

5.2 to 9.9
Less than 5.2

Percentage foreign born of
population 65 and older

15.0 to 24.9
9.5 to 14.9
5.0 to 9.4
Less than 5.0

97

Chapter 6. Place of Birth and U.S. Citizenship
CITIES

Los Angeles, CA

Percent Foreign Born, 2000
Largest Cities

50.0 or m ore
Percentage of population foreign
born; U .S. m ap by county,
city m aps by cen sus tract

25.0 to 49.9
U.S.
percent

f l

7 .7
7

11.1 to 24.9
5.0 to 11.0
Less than 5.0
No population

Chicagi

• N e w York
'Philad elp hia

Los A n g e le s #
S a n Diegoi
Dallas

San
Anto nio
H ouston

San Diego, CA

98

Phoenix, AZ

San Antonio,TX

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship
CITIES

U.S. Census Bureau

99

Chapter 6. Place of Birth and U.S. Citizenship

100

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship

Percent From the Philippines, 2000
Foreign-Born Population

-

50.0 or m ore

50.0 or m ore

30.0 to 49.9

30.0 to 49.9

15.0 to 29.9

15.0 to 29.9

10.0 to 14.9

10.0 to 14.9

U.S.
percent

4.9

0.0 to 4.8

0.0 to 4.3

No foreign-born
population

U.S. Census Bureau

4.9 to 9.9

U.S.
percent

No foreign-born
population

4.4 to 9.9

101

Chapter 6. Place of Birth and U.S. Citizenship
SEX RATIOS (M ALES PER 100 FEM ALES) FOR LARGEST FOREIGN-BORN POPULATIONS FROM LATIN AM ERICA

Mexico

Cuba

El Salvador

Entered Before 1980

Entered Before 1980

Entered Before 1980

Mexico

Cuba

El Salvador

Entered 1980 to 1989

Entered 1980 to 1989

Entered 1980 to 1989

Mexico

Cuba

El Salvador

Entered 1990 to 1995

Entered 1990 to 1995

Entered 1990 to 1995

^

m a le s

U.S. r a tio
126.3

M o re

200.0 or more
126.3 to 199.9
100.0 to 126.2
85.0 to 99.9
50.0 to 84.9
Less than 50.0
~| No foreign born
entered from Cuba

Mexico

102

Cuba

El Salvador

Entered 1996 to 2000

Entered 1996 to 2000

Entered 1996 to 2000

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship
SEX RATIOS (M ALES PER 100 FEM ALES) FOR LARG EST FOREIGN-BORN POPULATIONS FROM LATIN A M ERIC A

Dominican Republic

Jamaica

Colombia

Entered Before 1980

Entered Before 1980

Entered Before 1980

Dominican Republic

Jamaica

Colombia

Entered 1980 to 1989

Entered 1980 to 1989

Entered 1980 to 1989

Dominican Republic

Jamaica

Colombia

Entered 1990 to 1995

Entered 1990 to 1995

Entered 1990 to 1995

Dominican Republic
Entered 1996 to 2000

U.S. Census Bureau

Jamaica

Colombia

Entered 1996 to 2000

Entered 1996 to 2000

103

Chapter 6. Place of Birth and U.S. Citizenship

104

U.S. Census Bureau

Chapter 6. Place of Birth and U.S. Citizenship

Naturalized Citizens, 2000
Foreign Born Entered Before 1980

90.0 or m ore

90.0 or m ore

74.0 to 89.9
Percentage naturalized citizens of
foreign born w h o entered before 1980

50.0 to 73.9
30.0 to 49.9

75.0 to 89.9
Percentage naturalized citizens
of foreign born w h o entered
betw een 1980 and 1989

U.S.

44.6 to 74.9

44.6

30.0 to 44.5

15.0 to 29.9

15.0 to 29.9

Less than 15.0

Less than 15.0

No foreign born
entered before 1980

1
I____ I

No foreign born
entered 1980 to 1989

Percentage naturalized citizens
of foreign born w h o entered
between 1990 and 2000

90.0 or m ore
75.0 to 89.9
50.0 to 74.9
30.0 to 49.9
U.S.
percent
13.4

13.4 to 29.9
Less than 13.4
No foreign born
entered 1990 to 2000

U.S. Census Bureau

105

Chapter 7
Migration

Chapter 7

Migration

A

mericans have traditionally been highly
mobile, with nearly 1 in 7 people chang­

higher levels of educational attainment than
the area’s residents or outmigrants.

ing residence each year. Some of these
moves occur within the same neighborhood; others
Why

Figure 7-1.

Percent of Population 5 and Older by Type of Move,
1995 to 2000

People Move

There are mixed and multiple motives
are to a different state or region. People move for

many reasons, including a search for economic oppor­

tunities, the desire for a different social environment

Sam e residen ce

behind migration. Combinations of eco­
nomic and noneconomic factors can help

or lifestyle, the beckoning lights of a bigger city, or

explain the reasons why people move and

the lure of a better climate. Regardless of the reason

how far away they choose to move. Some

for moving, migration has brought about substantial

M o vers
Within county

of the economic factors include cost of

and continued redistribution of the nation’s people.
M ig r a t io n is commonly defined as a move that

Different county, same state

housing, employment opportunities, and

Different state
Abroad in 1995
10

20

30

40

50

commuting time to work. Noneconomic fac­

crosses a jurisdictional boundary, such as that of a

tors include proximity to family, change in

county or state. R e sid e n tia l m o b ility includes migration

marital status, and a desire for better housing.

as well as moves within a jurisdictional boundary.

The socioeconomic characteristics of movers,

“Go West, Young Man”
Westward migration has been a hallmark of American

Moves between counties are referred to as in t e rc o u n ty

such as level of education and income, can also play

migration, while moves that also cross state bound­

a role in the decisions people make. In general, the

nation gradually expanded westward, the location of

aries are called in te rsta te migration. Further, migration

likelihood of migrating decreases with age (until

the “West” shifted accordingly. In the early to mid­

can be differentiated as movement among the 50

retirement), and long-distance migration is more com­

nineteenth century, migrants from New England and

states and District of Columbia ( d o m e s t ic , or internal,

mon among the highly-educated.

the Northeast settled much of the Great Lakes region

migration for more than two centuries, and as the

of the Midwest. In the Dust Bowl years of the 1950s,

migration) and movement into and out of the United

Distances of Moves

many thousands of farm families in the hard-hit states

Census 2000 revealed that most people were living in

of the Great Plains and elsewhere migrated westward

Migration’s Impact

the same residence in 2000 as in 1995 (Figure 7-1).

to California in search of work. Stark regional

States ( in t e rn a tio n a l migration).

Population redistribution has consequences for the ori­

Of the 262.4 million people aged 5 and older in

differences in migration patterns from 1955 to 1940

gin and the destination communities as well as the

2000, 142.0 million, or 54.1 percent, were living in

are seen in map 07-01, with the net domestic

individual migrants. Migration can result in population

the same residence as in 1995. In contrast, 120.5 mil­

outmigration in the Great Plains states contrasting

decline or population growth for an area, depending

lion people were living in a different residence in

with the net domestic inmigration for many western

on whether the net movement of people to the area is

2000 than in 1995. Most of the movers had not

states. (Alaska and Hawaii, which became states in

positive (more inmigrants than outmigrants) or nega­

moved a long distance. Indeed, 65.4 million of the

1959, were not part of the domestic migration

tive (more outmigrants than inmigrants). Migration

120.5 million movers lived in a different residence

universe in the 1940 census.) The flow of migrants to

trends also can affect the size, age-sex structure, and

within the same county in 1995 and 2000, while 22.1

California continued in the decades following World

other characteristics of an area’s population. For

million people had moved from a different state. In

War II, with the result that in the early 1960s,

instance, the average educational level of an area’s

2000, 7.5 million people reported they had lived

California surpassed New York to become the nation’s

population can increase if inmigrants to the area have

abroad in 1995.

most populous state.

108

U.S. Census Bureau

occurred in many states in the Northeast and Midwest.

2000 are located in the southeast and parts of the

such as Alabama and Mississippi, continued to experi­

In the 1950s and 1960s, some southern states,

Four states (Colorado, Oklahoma, Texas, and

West (map 07-03).

ence net outmigration to the rest of the country,

Wyoming) that had net domestic inmigration between

while others, including Florida and Texas, received

1975 and 1980 saw their migration patterns reverse

considerable net domestic inmigration. These migra­

to net domestic outmigration 10 years later. Migration

migrants in recent decades, the top destination region

tion patterns were due, in part, to shifting economic

patterns in these four states were likely affected by

for migrants in the 1990s was the South (Figure 7-2).

conditions. Florida, in particular, was the destination

the economic hardships in the energy industry during

Census 2000 migration data revealed that the South

of many migrants from other states. Between 1965

the period 1985 to 1990.

had the highest levels of net domestic inmigration

Although some western states like Arizona,
Nevada, and Colorado have attracted many new

among the four regions, with a net gain of 1.8 million

and 1970, Florida had net domestic migration of
573,000 people, a rate of 1 10.2 per 1,000 residents

Contemporary Migration Patterns

migrants in the preceding 5 years. The South was the

in 1965 (map 07-02).

State-level domestic migration patterns shifted again

only region that experienced substantial net domestic

for the period 1995 to 2000. California, historically a

inmigration. The West had net domestic inmigration of

Between 1975 and 1980, net domestic inmigra­
tion occurred in the majority of southern states, as

destination for migrants from elsewhere in the United

12,000. The Northeast had domestic net outmigration

Oklahoma, North Carolina, South Carolina, and

States, changed roles and experienced net domestic

of 1.3 million people, while the Midwest had net

Tennessee joined Florida, Georgia, and Texas in

outmigration of about 756,000. California’s population

outmigration of 0.5 million people.

experiencing net domestic inmigration from the rest

still grew—from both natural increase (births minus

of the country.

deaths) and net international migration— but its expe­

cated that they were living in a different state 5 years

rience in the 1990s illustrates that migration patterns

earlier. Three regional patterns are visible on map

In the 1985-to-l 990 period, net domestic inmi­

In 2000, 8 percent of the U.S. population indi­

gration occurred in southeastern states and in much

often change over time. The states with the highest

07-04. First, a group of western states (with California

of the West, while net domestic outmigration

rates of net domestic migration between 1995 and

as a notable exception) had high percentages of their

U.S. Census Bureau

109

Chapter 7. Migration

population living in another state

Figure 7-2.

various characteristics. The width of each arrow is

5 years earlier. Second, states sur­

Migrants (millions) by Type and Region, 199S to 2000

proportional to the migration flow.

rounding the Great Lakes all had

Domestic
inmigrants

lower percentages living in a differ­
ent state 5 years earlier. Finally,

Region-to-region migration patterns have

International
inmigrants

changed somewhat over time, as maps 07-10 and
07-11 demonstrate. Between 1955 and 1960, the

Domestic
outmigrants

some states along the southern

Northeast had net outmigration to all three other

5

Atlantic coast had percentages

regions, the Midwest had net outmigration to the

4

South and the West, and the South had net out­

3

migration to the West. Between 1995 and 2000, the

2

Northeast again had net outmigration to the Midwest,

This chapter’s maps reveal a coun­

1

the South, and the West; and the Midwest had net

try of varied migration patterns. For

0

outmigration to the South and the West. Unlike in the

some nonmetropolitan counties in

I

earlier period, however, the West had net outmigra­

exceeding the U.S. figure.

This Chapter’s Maps

the Great Plains and in
Pennsylvania, 20 percent or more
of householders in 2000 reported

tion to the South between 1995 and 2000.

-2

In some cases, the maps confirm commonly

-3
N o rth e a st

M id w e st

So u th

W e st

held beliefs about migration patterns. Between 1995

that they were living in the same

and 2000, the largest state-to-state net flow of

house in 1969 (map 07-27). In

migrants aged 65 and older was from New York to

many counties in Florida and the West, in contrast,

counties in the South also were in the highest

less than 6 percent of householders reported living in

category.

the same residence in 1969. Some counties nation­

The percentage of a county’s 65-and-older popu­

Florida (map 07-1 5). Patterns shown in some maps
may be less expected, however. One of the larger net
flows of 25-to-39-year-olds was from Florida to
Georgia (map 07-14).

wide have mobile populations, with SO percent or

lation that was born in its current state of residence

more of their householders in 2000 reporting that

varied geographically in 2000 (map 07-32). Some of

they had changed residences in the previous year

the counties with low percentages of their older

between 1995 and 2000 lived in one of the six immi­

(map 07-28). For some counties, over one-fifth of the

population born in their state reflect the inmigration

gration gateway states with foreign-born populations

population in 2000 was living in a different state 5

of retirees in recent decades. For other counties, the

of 1 million or more in 2000: California, Florida,

A majority of immigrants to the United States

years earlier (map 07-30). Counties with the highest

older adult populations migrated from other states as

Illinois, New Jersey, New York, and Texas. Three of

percentages of inmigrants from other states often bor­

young adults or children. Many areas in southern

those states— New York, California, and Illinois—also

der one or more of these other states. Many coastal

California are in the lowest category on the map,

experienced considerable outmigration of their

reflecting that much of its older population in 2000

foreign-born populations to other states during that

had moved to California from other states in earlier

same period. This secondary migration redistributed

decades.

some of the foreign-born population out of the gate­

Population Living in Different
States in 1995 and 2000

The series of maps illustrating net domestic
Percentage of population living in a
different state in 2000 than in 1995

migration as captured in the 1970 through 2000 cen­

way states to other states.
States receiving large numbers of foreign-born

suses (maps 07-06 through 07-09) shows that domes­

migrants from California included Nevada, Texas,

tic migration patterns for states also may differ from

Arizona, and Washington (map 07-18). California’s role

one period to the next. Texas and Colorado, for

as a source of population redistribution was not lim­

instance, saw migration reversals over the decades,

ited to neighboring states in the West— Georgia had

with domestic net inmigration between 1975 and

higher net foreign-born migration from California than

1980, net outmigration between 1985 and 1990, and

from more geographically proximate gateway states

net inmigration between 1995 and 2000.
The maps with arrows in this chapter graphically
represent flows of migrants among the states by

1 10

such as Florida or New York. New York’s largest flows
of foreign-born migrants were to Florida, New Jersey,
and California.

U.S. Census Bureau

Chapter 7. Migration

Migration Between California and Other States,
1955 to 1960 and 1995 to 2000

Migration 1955 to 1960
Largest net migration flo w s between
California and other states
Migration 1995 to 2000

The above map portrays the largest state-to-state net
migration flows involving California for the periods 1955
to 1960 and 1995 to 2000. For the earlier period, the
largest flows involving California were all inflows to the
state, generally from states in the midwestern or north­
eastern parts of the country. In the 1995 to 2000 period,
nearly all of the largest flows involving California were
outflows—that is, outmigration from California to other

U.S. Census Bureau

states, generally elsewhere in the West but also to states
in the southeastern part of the country. The only inflow to
California among its largest flows was from New York.
The contrasts in internal migration for the two peri­
ods illustrate a recent shift in migration patterns for
California, which historically had been a destination for
migrants from elsewhere in the country. Between 1955
and 1960, California had net inmigration from nearly every

state and an overall net gain of 1.1 million migrants.
During the 1990s, in contrast, California experienced sus­
tained net outmigration to other states for the first time.
In the 1995 to 2000 period, this net domestic outmigra­
tion from California totaled 756,000— second only to New
York's net domestic outmigration of 874,000.

111

Chapter 7. Migration

20,000 to 49,999

20,000 to 49,999
Net dom estic migration
into or out of the 50 states
and District of Colum bia

Oto 19,999
-20,000 to -1

Net dom estic migration
into or out of the 50 states
and District of Colum bia

Oto 19,999
-20,000 to 1

©

-50,000 to -20,001

o

-100,000 to -50,001

20,000 to 49,999
Oto 19,999
-20,000 to 1

O

o

20.000 to 49,999
Net dom estic migration
into or out of the 50 states
and District of Columbia

Oto 19,999
20.000 to 1

-50,000 to -20,001

O

-50,000 to -20,001

-100,000 to -50,001

o

-100,000 to -50,001

-821,000 t o -100,001

1 12

-100,000 to -50,001
-1,098,000 t o -100,001

-568,000 t o -100,001

Net dom estic migration
into or out of the 50 states
and District of Colum bia

-50,000 to -20,001

-875,000 to -100,001

U.S. Census Bureau

Chapter 7. Migration

v

Regional Migration, 1955 to 1960

W E ST

y
^X

0

200 m i

I

3u

M igration from the Northeast
<

NORTHEAST

WEST

M ig ra tio n fro m th e M id w est

^

NORTHEAST

318

Gross dom estic m igration (in thousands)

MIDWEST

M igration from the South
M igration from the W e st

Net dom estic m igration (in thousands)
Northeast to M idwest:
Northeast to South:

40

Northeast to W est:

314
286

M id w est to South:
M id w est to W est:

760

South to W est:

380

122

SOUTH

W EST

v

y

'J

Regional Migration, 1995 to 2000

W EST

0

200 m i

1

G ross dom estic m igration (in thousands)
M igration from the Northeast
M igration from the M id w est
M igration from the South

WEST
MIDWEST

M igration from the W e st

Net dom estic m igration (in thousands)
N ortheast to Midwest:
N ortheast to South:
N ortheast to W est:

57
1,035
179

M id w est to South:
M id w est to W est:

495
104

W e st to South:

271

1,713

SOUTH.

W E ST

U.S. Census Bureau

11 3

Chapter 7. Migration

1 14

U.S. Census Bureau

Chapter 7. Migration

Migration, 1995 to 2000
v

Population 65 and Older

/
’O Y

0

200 m i

/

Ten largest net flow s

*4 ^

Migration

U.S. Census Bureau

ll5

Chapter 7. Migration

1 16

U.S. Census Bureau

Chapter 7. Migration

Outmigration of the Foreign Bom, 1995 to 2000
California, New York, and Texas
WA
26,700

NY

20,300

\

M o vem ent of the foreign born out of
the im m igration g ate w a y states
of California, N ew York, and Texas

\

\

CA

PA

j

/

\^ ^ ^ ^ J 4 Z 7 0 0 j

j

NJ

ir-

NV

From NY

M igration from California
M igration from N ew York
7 7 00

NC

M igration from Texas

AZ

TX
42,400

FL
7 7 ,5 0 0

100 m i

|

fS

"

— -------- ■ ■ —

65,300

22,200 \

\

0

\

200 m
i

0

100 m
i

07-18

Outmigration of the Foreign Born, 1995 to 2000
Florida, Illinois, and New Jersey

M o vem ent of the foreign born out of
the im m igration g ate w a y states
of Florida, Illinois, and N ew Je r s e y

M igration from Florida
M igration from Illinois
M igration from N ew Je rs e y

U.S. Census Bureau

1 17

Chapter 7. Migration

100.0 or m ore

Net dom estic m igration rate per
1,000 non-Hispanic W h ite s in 1995

100.0 or m ore

50.0 to 99.9

50.0 to 99.9

0.0 to 49.9
-50.0 to -0.1

Net dom estic migration rate
per 1,000 Blacks in 1995

0.0 to 49.9
-50.0 to -0.1

-100.0 t o -50.1

-100.0 t o -50.1

Less than -100.0

Less than -100.0
No Black population
in 1995

100.0 or m ore
Net dom estic m igration rate
per 1,000 A m erican Indian and
Alaska N atives in 1995

100.0 or m ore

50.0 to 99.9

50.0 to 99.9

0.0 to 49.9
-50.0 to -0.1

Net dom estic m igration rate per
1,000 A sians in 1995

0.0 to 49.9
-50.0 to -0.1

-100.0 t o -50.1

Less than -100.0

No AIAN population
in 1995

1 18

-100.0 t o -50.1

Less than -100.0

No Asian population
in 1995

U.S. Census Bureau

Chapter 7. Migration

100.0 or m ore

100.0 or m ore

50.0 to 99.9

50.0 to 99.9

0.0 to 49.9

Net dom estic migration rate
per 1,000 Pacific Islanders in 1995

-50.0 to -0.1

Net dom estic m igration rate per
1,000 Two or M ore Races
population in 1995

0.0 to 49.9
-50.0 to -0.1

-100.0 t o -50.1

-100.0 t o -50.1

Less than -100.0

Less than -100.0

No Pacific Islander
population in 1995

i
I____ I

No Two or More Races
population in 1995

100.0 or m ore
50.0 to 99.9
0.0 to 49.9

Net dom estic m igration rate per
1,000 Hispanics in 1995

-50.0 to -0.1
-100.0 t o -50.1
Less than -100.0

□
U.S. Census Bureau

No Hispanic population
in 1995

119

Chapter 7. Migration
H O USEHO LDER M O BILITY

Householders Living in the

Percentage of all householders in 2000
living in the sam e house, apartm ent, or
m obile hom e as in 1969 or earlier

20.0 to 27.8
16.0 to 19.9
13.0 to 15.9
U.S.
percent
9.7

9.7 to 12.9
6.0 to 9.6
0.4 to 5.9

Percentage of householders w h o
m oved from Ja n u a ry 1,1999,
to April 1,2000

30.0 to 43.5
25.0 to 29.9
U.S.

percent 19.9

19.9 to 24.9
16.0 to 19.8
12.0 to 15.9
6.0 to 11.9

120

U.S. Census Bureau

Chapter 7. Migration
POPULATION M O BILITY

Population Living in the Same Home
in 1995 and 2000

Population Living in Different
States in 1995 and 2000

70.0 to 90.5
Percentage of population
living in the sam e house,
apartm ent, or m obile hom e
in 2000 as in 1995

20.0 to 63.3

65.0 to 69.9
60.0 to 64.9
U.S.
percent
54.1

54.1 to 59.9
45.0 to 54.0

15.0 to 19.9
Percentage of population living in a
different state in 2000 than in 1995

12.0 to 14.9
U.S.
8.4

8.4 to 11.9
5.0 to 8.3
0.0 to 4.9

15.4 to 44.9

Percent Residing in State of Birth, 2000
Total Population

90.0 to 96.5

90.0 to 100.0

80.0 to 89.9

80.0 to 89.9

70.0 to 79.9
U.S.

60.0 to 69.9

60.0

30.0 to 59.9
14.3 to 29.9

U.S. Census Bureau

70.0 to 79.9
U.S.
percent
52.3

52.3 to 69.9
30.0 to 52.2
1.5 to 29.9

121

Language

Chapter 8

Language

x

he languages spoken in the United States

responded “yes” to this question were asked what lan­

Figure 8-2.

today reflect the diversity of the country’s

guage they spoke. The responses created about 380

population. In Census 2000, as in the two

categories of single languages or language families.

previous censuses, the U.S. Census Bureau asked peo­

People who indicated that they spoke another

Speakers (m illions) o f Languages Most
Frequently Spoken at Home, O ther Than
English and Spanish, 20 0 0

ple aged 5 and older if they spoke a language other

language at home were also asked to indicate how

than English at home. Among the 262.4 million people

well they spoke English. Respondents who said they

aged S and older, 47.0 million (18 percent) spoke a

spoke English “very well” were considered to have no

language other than English at home. The maps in this

difficulty with English. The remaining respondents

chapter demonstrate the geographic patterns of lan­

who reported they spoke English “well,” “not well,” or

guage use in the United States. Many of the map pat­

“not at all” are shown together as those who spoke

terns seen in this chapter echo patterns seen in other

English less than “very well.”

chapters’ maps, particularly those showing distribu­
tions of the foreign-born population or of ancestries.

Non-English-Language Speakers
The number and percentage of people in the United

The History of Census Bureau Data
on Language

States who spoke a language other than English at

0.5

1.0

1.5

2.0

home increased between 1980 and 2000. In 2000, 18

Various questions pertaining to language were asked

percent of the total population aged 5 and older, or

in the censuses from 1890 to 1970, including a ques­

47.0 million people, reported they spoke a language

tion on “mother tongue” (the language spoken in the

other than English at home. These figures were up

increased. Recent language patterns reflect the fact

person’s home when he or she was a child). Census

from 14 percent (31.8 million) in 1990 and 1 1 percent

that most new immigrants to the United States now

2000 asked respondents whether they spoke a lan­

(23.1 million) in 1980. The number of people who

hail from Latin America and Asia.

guage other than English at home. Those who

spoke a language other than English at home grew by

After English (21 5.4 million speakers) and

38 percent in the 1980s and by 47 per­

Spanish (28.1 million speakers), Chinese was the lan­

Figure 8-1.

cent in the 1990s.

guage most commonly spoken at home in 2000 (2.0

Percent of Population 5 and Older Who Spoke
a Language Other Than English at Home
by Language Group, 1990 and 2000

Historical Patterns
of Language Use

(1.4 million) (Figure 8-2).

The number and types of languages spo­

between 1990 and 2000 (Figure 8-1), and Spanish con­

ken in the United States have changed

tinued to be the non-English language most frequently

million), followed by French (1.6 million) and German

Sp o k e la n g u a g e o th e r
than E n g lis h a t hom e

Spanish speakers grew by about 60 percent

over time, reflecting shifts in the countries

O ther IndoEuropean language

English language, as the number of Chinese speakers

grants to the United States came from

O th er language

Vietnamese speakers doubled over the decade, from

sources of immigration shifted to Southern
2000
1990

rose from 1.2 to 2.0 million people. The number of

Northern and Western Europe. As the main

Asian and Pacific
Island language

about 507,000 speakers to just over 1 million speakers.

and Eastern Europe at the turn of the

Of the 20 non-English languages most frequently

twentieth century, the number of people
10

124

from the fifth to the second-most widely spoken non-

In the nineteenth century, most immi­

Spanish

spoken at home in the United States. Chinese jumped

sending immigrants to the United States.

15

spoken at home, the largest proportional increase was

who spoke Italian, Yiddish, and Polish

for Russian, whose speakers nearly tripled from

U.S. Census Bureau

242,000 to 706,000. The second-largest percentage
increase was for French Creole speakers (the language
group that includes Haitian Creoles), whose numbers

Percent Who Spoke a Language
Other Than English at Home, 2000
P opulation 5 and O lder

and Utah and between Arkansas and Oregon were not
statistically different from one another.
Between 1990 and 2000, the number of people
speaking a language other than English decreased in

more than doubled from 188,000 to 453,000.

three states. North Dakota had the largest decrease

State-Level Language Patterns in 2000

(19 percent), followed by Maine (1 1 percent) and

In seven states, more than one-quarter of the popula­

Louisiana (2 percent). These three states also had low

tion aged 5 and older spoke a language other than

rates of population growth from 1990 to 2000.
In 2000, most people who spoke a language

English at home in 2000 (map 08-01). California had
the largest percentage of non-English-language speak­

other than English at home reported they spoke

ers (39 percent), followed by New Mexico (37 percent),

English “very well” (55 percent, or 25.6 million peo­

Texas (31 percent), New York (28 percent), Hawaii (27

ple). When they are combined with those who spoke

percent), and Arizona and New Jersey (each about 26

only English at home, 92 percent of the population

percent). The five states where less than 5 percent of

aged 5 and older had no difficulty speaking English.

the population 5 and older spoke a language other

The number of non-English-language speakers at

The proportion of the population aged 5 and

least doubled in six states from 1990 to 2000. The

older who spoke English less than “very well” grew

(4.8 percent), Alabama and Kentucky (each 3.9 per­

largest percentage increase occurred in Nevada, where

from 4.8 percent in 1980 to 6.1 percent in 1990, and

cent), Mississippi (3.6 percent), and West Virginia (2.7

the number increased by 193 percent. (Nevada also

to 8.1 percent in 2000 (maps 08-02 through 08-04).

percent).

had the highest rate of population increase [66 per­

than English at home were all in the South—Tennessee

cent] during the decade.) Georgia’s non-English-

Linguistically Isolated Households

Mexico as the state with the largest proportion of non-

language-speaking residents increased by 164 percent,

A linguistically isolated household is defined as one in
which no person aged 14 and older speaks only

During the 1990s, California surpassed New
English-language speakers. In New Mexico, the propor­

followed by North Carolina (1 51 percent), Utah (1 10

tion increased from 36 to 37 percent; in California, it

percent), Arkansas (104 percent), and Oregon (103

English at home or speaks another language at home

rose from 31 to 39 percent.

percent). The percentage increases between Arkansas

and speaks English “very well.” In 2000, 4.4 million

Percent Who Spoke English
Less Than "Very Well," 1980

Percent Who Spoke English
Less Than "Very W ell" 1990

Percent Who Spoke English
Less Than "Very Well," 2000

Population 5 and O lde r

P opulation 5 and O lde r

P opulation 5 and O ld e r

U.S. Census Bureau

l 25

Chapter 8. Language

households, with 11.9 million people, were linguisti­

every state. Many similarities in patterns exist

patterns shown on these maps, map 08-07 on linguis­

cally isolated. The corresponding numbers were lower

between those displayed in language prevalence maps

tically isolated households, and earlier maps on the

in 1990, when 2.9 million households with 7.7 million

and map 09-04 (prevalent ancestry) at the start of the

percent foreign born in the chapter on the foreign-

people were linguistically isolated.

ancestry chapter.

born population.

Native North American languages are prominent

The relationship between nativity and the ten­

This Chapter’s Maps

in the two maps on prevalent language by county

dency to speak Spanish at home in 2000 is revealed

For a majority of counties in 2000, the prevalent lan­

(maps 08-06 and 08-21). Maps 08-30 and 08-31 focus

in maps 08-09 and 08-10. In 2000, 6.4 percent of

guage spoken at home, excluding English, was

on the American Indian and Alaska Native population

natives and 43.4 percent of foreign-born people

Spanish (map 08-06). Exceptions included parts of

in more detail. The percentage of AIAN populations

reported speaking Spanish at home. Counties with

Louisiana, where the prevalent language for parishes

speaking a native North American language at home

high percentages of natives speaking Spanish at home

in the southern half of the state was French (including

varied widely, with high figures for some reservations

often also had high percentages of their foreign-born

Patois and Cajun). French was also the prevalent non-

and cities in the southwest and lower percentages for

populations speaking Spanish at home.

English language for most counties in northern New

many of the other large reservations and cities.

England. German was the prevalent non-English lan­

Map 08-34 shows the geographic distribution of

A diverse group of languages is spoken in the
United States, as shown in this chapter’s state-,

guage spoken at home for a band of counties in the

the 8.1 percent of the total population who reported

county-, and census tract-level maps. From Navajo and

Dakotas and other parts of the Midwest, while Navajo

speaking English less than “very well” in 2000. The

other native North American languages spoken on the

was the prevalent non-English language for several

ability to speak English for the school-aged population

largest American Indian and Alaska Native reservations

counties in northeast Arizona. After excluding both

is explored in maps 08-1 1 through 08-20, which show

to English-speaking ability among the school-aged

English and Spanish, the language most commonly

the distribution in the largest cities of the population 5

population in our largest cities, the maps in this chap­

spoken at home in 2000 for many counties was

to 17 years old who spoke English less than “very

ter illustrate the linguistic diversity in the United

German (map 08-21), including counties in nearly

well” (6.6 percent). Similarities exist between the

States.

126

U.S. Census Bureau

Chapter 8. Language

Percent W ho Spoke a Language Other Than English at Home, 2000
Population 5 and Older

50.0 to 92.1
30.0 to 49.9

u
.s.

In 2000, many of the counties with a large percentage of
their population speaking a language other than English at
home stretched along the border with Mexico from the
Gulf of Mexico to the Pacific Ocean. Many of these coun­
ties also had a large percentage of their population born
outside the United States.
Outside the southwestern and western parts of the
country, other areas—also with sizable foreign-born

U.S. Census Bureau

17.9 to 29.9

percent
17.9

10.0 to 17.8

populations in 2000— had high proportions speaking a lan­
guage other than English at home. These areas included
counties in south Florida, the Boston to Washington met­
ropolitan corridor, metropolitan Atlanta, and metropolitan
Chicago.
Not all of the darker-shaded counties in the above
map had large numbers of foreign-born residents. Some
counties in Alaska, the rural Midwest, and the West

contained sizable American Indian and Alaska Native
communities. Navajo speakers in the Navajo Nation Indian
Reservation, spanning counties in Arizona and New
Mexico, accounted for a large proportion of the population
in those counties that spoke a language other than
English at home. Several sparsely populated counties in
North Dakota and South Dakota had high percentages of
the native population that spoke German at home in 2000.

127

Chapter 8. Language

Prevalent Language Spoken at Home, 2000

M ost com m on language spoken
at hom e, excluding English, for
the population 5 and older

N ative North
Am erican language
Czech
Finnish
French
G erm an
Italian
Miao, Hmong
Norw egian
Pen nsylvan ia Dutch
Polish
Portuguese
Spanish
Tagalog
Other language
Only English
spoken

Linguistically Isolated Households, 2000

Percentage of households in w hich
all m em bers 14 and older spoke
English less than "v e ry w e ll"

20.0 to 33.9
10.0 to 19.9
7.0 to 9.9
U.S.
percent '
4.1

4.1 to 6.9
1.0 to 4.0
0.0 to 0.9
Data not
comparable

128

U.S. Census Bureau

Chapter 8. Language

70.0 to 93.2

70.0 to 100.0

40.0 to 69.9
Percentage of native population 5 and
older w h o spoke Span ish at hom e

15.0 to 39.9
U.S.
percent
6.4

6.4 to 14.9

43.4 to 69.9
Percentage of foreign-born
population 5 and older w h o
spoke Spanish at home

15.0 to 43.3
6.0 to 14.9

2.0 to 6.3

2.0 to 5.9

0.0 to 1.9

0.0 to 1.9
No foreign-born
population

U.S. Census Bureau

129

Chapter 8. Language
CITIES

Los Angeles, CA

Spoke English Less Than "Very Well," 2000
School-Age Population
Largest Cities
60.0 to 100.0
30.0 to 59.9
Percentage of population 5 to 17 years
old w h o spoke English " w e ll," "n o t w e ll,"
or "n o t at all"; U .S . m ap by county,
city m aps by census tract

15.0 to 29.9
U.S.
percent

6.6

6.6 to 14.9
2.0 to 6.5
0.0 to 1.9
No population
5 to 17

130

U.S. Census Bureau

Chapter 8. Language
CITIES

U.S. Census Bureau

131

Chapter 8. Language

Prevalent Language Spoken at Home, 2000
Excluding English and Spanish

M ost com m on language spoken at
hom e, excluding English and Spanish,
fo r the population 5 and older
Native North
A m erican language
Chinese
Czech
French
G erm an
Italian
Korean
Laotian
M iao, Hmong
Norw egian
Pennsylvania Dutch
Polish
Portuguese
Tagalog

■

□

Vietnam ese
Other language
Only English or
Spanish spoken

Distribution of
Italian Speakers, 2000
Percentage share of the U.S. population

132

U.S. Census Bureau

Chapter 8. Language

Percentage of population 5 and
older w h o spoke French at home

20.0 to 27.4
10.0 to 19.9
5.0 to 9.9
2.0 to 4.9
U.S.
percent -

0.6

0.6 to 1.9
0.0 to 0.5

U.S. Census Bureau

133

Chapter 8. Language

134

U.S. Census Bureau

Chapter 8. Language

Non-English-Speaking Population, 1900

■ wm-

10.0 to 53.2
7.0 to 9.9
Percentage of population 10 and older
unable to speak English w e ll enough to be
understood in ordin ary conversation

5.0 to 6.9
2.5 to 4.9
1.0 to 2.4
0.0 to 0.9
Data not
available

to speak English w e ll enough to be
understood in ordin ary conversation

O
G
o

30.000 to 49,999
15.000 to 29,999
2,500 to 14,999
1 to 2,499
Data not
available

Percentage of population 5 and
older w h o spoke English "w e ll,"
"n o t w e ll," or "n o t at all"

60.0 to 81.4
30.0 to 59.9
15.0 to 29.9

u
.s.

8.1 to 14.9

percent ~

8.1

2.0 to 8.0
0.0 to 1.9

U.S. Census Bureau

135

w

^ ^ ^ C h a p te r 9

Ancestry

Chapter 9

Ancestry

A

ncestry is a broad concept that can mean

having one or both parents born outside the United

different things to different people; it can

States. The Census 2000 ancestry question allowed

be described alternately as where a per­

respondents to give one or two attributions of their

son’s ancestors are from, where individuals or their
“ancestry or ethnic origin” and enabled people to
identify an ethnic background, such as German,
parents were born, or simply how people see them­

selves ethnically. Some people may have one distinct

ancestry, while others are descendents of several
ancestry groups, and still others may know only that

Lebanese, Nigerian, or Portuguese.
Ancestries discussed in this chapter also
include the groups covered in the Census 2000

their ancestors were from a particular region of the

questions on race and Hispanic origin, such as

world or they may not know their ethnic origins at all.

African American, Mexican, American Indian, and

The U.S. Census Bureau defines ancestry as a person’s

Chinese. For these groups, the results from the

ethnic origin, heritage, descent, or “roots,” and it may

ancestry question and the race and Hispanic-origin

reflect a person’s place of birth, the birthplace of his

questions differed, and the latter are the official

or her parents or ancestors, or ethnic identities that

sources of data for race groups and Hispanics. In

have evolved within the United States.

some cases, the totals reported on the Census
2000 ancestry question were lower than the num­

Collecting Data on Ancestry

bers from the race or Hispanic-origin questions. For

The question about ancestry first appeared on the cen­

instance, nearly 12 million fewer people specified

sus form in 1980, replacing a question about where a

“African American” as their ancestry than gave that

person’s parents were born. The parental birthplace

response to the race question. One reason for this

question provided foreign-origin data only for people

difference is that some people who reported Black
or African American on the race question reported

Figure 9-1,

Percent of Population by Response
to Ancestry Question, 1990 and 2000

their ancestry more specifically, such as Jamaican,
Haitian, or Nigerian, and thus were not counted in
the African American ancestry category. Similarly,
more than 2 million fewer people reported Mexican
ancestry than gave that answer to the Hispanicorigin question. In other cases, the ancestry ques­
tion produced higher numbers, such as for
Dominicans, whose estimated totals were over
100,000 higher from the ancestry question than

ancestry and 62.0 million providing multiple

from the Hispanic-origin question, to which many

ancestries. Another 53.7 million did not report any

Dominicans may have reported a general term

ancestry, while 2.4 million gave an ancestry that was

(such as Hispanic) or checked “other" without writ­

not classifiable.

ing a detailed response.

Nationally, 58 percent of the population specified
only one ancestry, 22 percent provided two ancestries,

Ancestry Results From Census 2000

percent reported an unclassifiable ancestry such as

an ancestry, with 163.3 million specifying one

138

19 percent did not report any ancestry at all, and 1

In 2000, about 22 5 million U.S. residents reported

“mixture" or “adopted” (Figure 9-1).

U.S. Census Bureau

The percentage of the population
reporting either one or two ancestries var­
ied by state (maps 09-01 and 09-02). Many

Figure 9-2.

20.2 million in 2000, the largest numerical growth of

Fifteen Largest Ancestries
(millions of people), 2000

any group during the 1990s. (American was consid­
ered a valid ancestry response when it was the only

states in New England and the upper

ancestry provided by a respondent.) This figure repre­

Midwest had relatively higher percentages
tries, while a number of states in the South

sents an increase of 63 percent, as the proportion rose

Germ an

of their populations reporting two ances­

from 5.0 percent to 7.2 percent of the population.

Irish
African Am erican

had relatively lower percentages reporting

Regional and State-level Patterns

English

two ancestries.

Among the four U.S. regions, the most common ances­

Am erican

tries in 2000 were Irish in the Northeast (16 percent),

Mexican

Common Ancestries in 2000

Italian
Polish

In 2000, 42.8 million people (1 5 percent of

the Midwest (27 percent), and Mexican in the West (16

French

the population) considered themselves to
be of German (or part-German) ancestry,

African American in the South (14 percent), German in
percent).

Am erican Indian

the most frequent response to the census
question (Figure 9-2). Other ancestries with
over 1S million people reported in 2000
were Irish (30.5 million, or 1 1 percent),

Eight different ancestries were the most fre­

Scottish

quently reported in one or more states. German was

Dutch

the most common in 23 states, including every state

N orw egian

in the Midwest, the majority of states in the West, and

Scotch-lrish

one state in the South (map 09-03). In three of those

Sw edish

African American (24.9 million, or 9 per­

40

states, German was reported by more than 40 percent
of the population: North Dakota (44 percent),

cent), English (24.5 million, or 9 percent),
American (20.2 million, or 7 percent),

Wisconsin (43 percent), and South Dakota (41 percent).

Mexican (18.4 million, or 7 percent), and Italian (15.6

decreased as a proportion of the population from 16

million, or 6 percent).

percent to 1 1 percent and from 13 percent to 9 per­

were African American in eight contiguous states from

cent, respectively.

Louisiana to Maryland and in the District of Columbia

Other ancestries with 4 million or more people
were Polish, French, American Indian, Scottish, Dutch,

The other leading ancestries at the state level

The number of people who reported African

Norwegian, Scotch-lrish, and Swedish. In total, seven

American ancestry increased by nearly 1.2 million, or

ancestries were reported by more than 15 million peo­

4.9 percent, between 1990 and 2000, making this

ple in 2000, 37 ancestries were reported by more than

group the third-largest ancestry. At the same time, the

1 million people, and 92 ancestries were reported by

proportion reporting African American ancestry

more than 100,000 people.

Prevalent Ancestry, 2000

decreased slightly over the decade, from 9.5 percent
to 8.8 percent. The population of many ancestries,

Changes Between 1990 and 2000

such as Mexican, Chinese, Filipino, and Asian Indian,

The three largest ancestries in 1990 were German,

increased during the decade, reflecting sizable immi­

Irish, and English. In 2000, those groups still were

gration, especially from Latin America and Asia.

among the largest European ancestries, but each had

Several small ancestry populations at least doubled,

decreased in size by at least 8 million and by more

including Brazilian, Pakistani, Albanian, Honduran, and

than 20 percent. As a proportion of the population,

Trinidadian and Tobagonian.

German ancestry decreased from 23 percent in 1990
to 15 percent in 2000, while Irish and English

U.S. Census Bureau

African American
American
English
| German
I
Irish
| Italian
L Japanese (HI)
_ Mexican
| Puerto Rican (PR)

g

The number who reported American and no
other ancestry increased from 12.4 million in 1990 to

139

Chapter 9. Ancestry

(also notably high at 43 percent); American in

wide assortment of cultures and ethnicities that exist

States occurred many decades ago. This phenomenon

Arkansas, Tennessee, Kentucky, and West Virginia;

within the United States. The maps are based on the

is demonstrated by the pairs of county-level maps that

Italian in Connecticut, New Jersey, New York, and

first and second ancestries reported by respondents in

present distributions of the largest foreign-born popu­

Rhode Island; Mexican in the four border states of

Census 2000.

California, Arizona, New Mexico, and Texas; English in

Maps 09-05 through 09-52 contain a series of

Maine, Utah, and Vermont; Irish in Delaware,

state-level graduated symbol maps for 48 ancestries

Massachusetts, and New Hampshire; and Japanese in

reported in Census 2000. The category sizes are

Hawaii.

roughly consistent across the series, making it possi­

lations, as reported in the 1900 census, alongside
their ancestry counterparts from Census 2000 (maps
09-73 through 09-92).
For some ancestries, continuity in geographic
distribution from 1900 to 2000 is evident. For

ble to compare the sizes of the symbols both within

instance, in 1900, Norwegians were a large share of

ancestry in any state but represented more than 10

and across maps. The series reveals that some ances­

the foreign-born population in parts of Wisconsin,

percent of a state’s population, including American

tries, such as Irish and German, are present in large

Minnesota, North Dakota, and South Dakota. One hun­

Indian in Oklahoma (12 percent) and Alaska (1 1 per­

numbers in nearly every state, while other ancestries,

dred years later, ancestry data from Census 2000 still

Many other ancestries were not the largest

cent); Filipino (18 percent) and Hawaiian (16 percent)

such as Slovak, are smaller in size and more geo­

indicated high percentages of Norwegian ancestry in

in Hawaii; French in Maine (14 percent), Vermont (1 5

graphically concentrated.

these states’ populations. The geographic distributions

percent), and Rhode Island (11 percent); French
Canadian in New Hampshire (10 percent); and

Maps 09-54 through 09-62 present the most fre­

of Russian, Polish, and Swedish ancestries in 2000

quently reported ancestry in each census tract for the

also mirror their foreign-born distributions in 1900.

Norwegian in North Dakota (30 percent), Minnesota

nation’s largest metropolitan areas. In some cases, an

In some cases, the specific county-by-county foreign-

(1 7 percent), South Dakota (1 5 percent), and Montana

ancestry is prevalent in a series of tracts arcing out­

born patterns evident in 1900— with a high share in a

(1 1 percent).

ward from the central city, suggesting a pattern of

particular county and lower shares in its neighboring

suburbanization for a particular group. In Chicago, for

counties— continued to exist in 2000, despite 100

the five largest in a state but represented less than 10

instance, clusters of tracts with Irish or African

years of migration and other demographic changes.

percent of the state’s population, including Chinese in

American ancestries radiate south of the central city,

For instance, Las Animas County in southern Colorado

Hawaii (8.3 percent), Czech in Nebraska (4.9 percent),

and in the Boston area, Italian-prevalent census tracts

had a large Italian share in its 1900 foreign-born

Danish in Utah (6.5 percent), Eskimo in Alaska (6.1

appear in the city of Boston and communities to the

population and in 2000, many of its residents

percent), Polish in Michigan (8.6 percent), Portuguese

north. A similar series (maps 09-64 through 09-72)

reported Italian ancestry. Ancestry data reveal the

in Rhode Island (8.7 percent), Spanish in New Mexico

shows the most commonly reported ancestry for cen­

country’s links to many heritages and illuminate our

sus tracts in cities with populations of 1 million

diverse roots.

Other ancestries not noted above were among

(9.3 percent), and Swedish in Minnesota (9.9 percent).

or more.

This Chapter’s Maps

The geographic patterns of ancestry data show

The ancestry maps in this chapter echo some of the

the endurance of the awareness of ancestries even

findings reported in previous chapters concerning the

when a group’s largest immigration to the United

140

U.S. Census Bureau

Chapter 9. Ancestry

Prevalent Ancestry, 2000
African Am erican
A leut or Eskim o
Am erican
Am erican Indian
Dutch
English
Finnish
French

This map classifies counties by the most frequently
reported ancestry. In 2000, the ancestries prevalent in
counties across the country reflected historical settle­
ment patterns. German was the prevalent ancestry
reported in many counties in the northern half of the
country, from Pennsylvania to Washington. Mexican was
the prevalent ancestry along the southwestern border of
the United States, and American and African American

U.S. Census Bureau

were the most commonly reported ancestries in many
southern counties, from Virginia to eastern Texas and
Arkansas.
Some ancestries appear primarily in smaller clus­
ters of counties. English was the most common ancestry
in many counties in Utah and southern Idaho, for
instance, while American Indian ancestry was the most
common in parts of Arizona, New Mexico, and eastern

G erm an

□

Hispanic or Spanish
Irish

Italian

Mexican

Norwegian

Puerto Rican

Other ancestrv

Oklahoma. Irish was prevalent in some counties in
Massachusetts, and Italian was the most common ances­
try in many counties in Connecticut and New Jersey.
Norwegian was common in parts of Minnesota and North
Dakota. French was prevalent in several counties of
Louisiana, New York, Maine, New Hampshire, and
Vermont.

141

Chapter 9. Ancestry
SELECTED AN C ESTRY CROUPS, 2000

Austrian Ancestry, 2000

Belgian Ancestry, 2000

Brazilian Ancestry, 2000

Croatian Ancestry, 2000

Czech Ancestry, 2000

Danish Ancestry, 2000

100.000 to 188,000

100.000 to 208,000

20.000 to 99,999

20.000 to 99,999

5.000 to 19,999
500 to 4,999
1 to 499 (PR)

5.000 to 19,999
500 to 4,999
1 to 499 (PR)

20.000 to 51,000
5.000 to 19,999
500 to 4,999
1 to 499

142

U.S. Census Bureau

Chapter 9. Ancestry
SELEC TED AN CESTRY CROUPS, 2000

Dominican Ancestry, 2000

Dutch Ancestry, 2000

Ecuadorian Ancestry, 2000

100.000 to 481,000
20.000 to 99,999
5.000 to 19,999
500 to 4,999 (DC)
1 to 499 (PR)

French Ancestry, 2000

French Canadian Ancestry, 2000

German Ancestry, 2000

100.000 to 783,000
20.000 to 99,999

100.000 to 999,999

5.000 to 19,999
500 to 4,999 (PR)

Greek Ancestry, 2000

1,000,000 to 3,333,000

20.000 to 99,999
500 to 4,999 (PR)

Guatemalan Ancestry, 2000

Haitian Ancestry, 2000

204.000 (CA)

20.000 to 99,999

500 to 4,999
1 to 499

U.S. Census Bureau

100.000 to 234,000

20.000 to 34,000

500 to 4,999
1 to 499

143

Chapter 9. Ancestry
SELECTED AN C ESTRY CROUPS, 2000

Korean Ancestry, 2000

Lebanese Ancestry, 2000

Lithuanian Ancestry, 2000

100.000 to 358,000

20.000 to 88,000

20.000 to 99,999

5.000 to 19,999
500 to 4,999
1 to 499

5.000 to 19,999
500 to 4,999
1 to 499 (PR)

Norwegian Ancestry, 2000

100.000 to 851,000

Pakistani Ancestry, 2000

20,000 to 54,000

144

100.000 to 987,000
20.000 to 99,999

20.000 to 99,999
5.000 to 19,999
500 to 4,999
1 to 499 (PR)

Polish Ancestry, 2000

500 to 4,999
1 to 499

5.000 to 19,999
500 to 4,999 (PR)

U.S. Census Bureau

Chapter 9. Ancestry
SELEC TED AN CESTRY CROUPS, 2000

Portuguese Ancestry, 2000

Romanian Ancestry, 2000

Russian Ancestry, 2000

Ukrainian Ancestry, 2000

Vietnamese Ancestry, 2000

Welsh Ancestry, 2000

100.000 to 149,000

©

U.S. Census Bureau

100.000 to 410,000

100.000 to 189,000

20.000 to 99,999

20.000 to 99,999

20.000 to 99,999

5,000 to 19,999
500 to 4,999
1 to 499 (PR)

5.000 to 19,999
500 to 4,999
1 to 499

5.000 to 19,999
500 to 4,999
1 to 499 (PR)

145

Chapter 9. Ancestry
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Prevalent Ancestry, 2000
Largest Metropolitan Areas

U .S . m ap b y state;
m etropolitan area m aps
by census tract

African American
American
American Indian
Chinese
English
Filipino
French
German
Irish
Italian

Japanese
Mexican
Polish

g
§

I
Portuguese
I
Puerto Rican
_] Russian
Scotch-1 rish
Subsaharan African
West Indian (except
Hispanic groups)

San Francisco

Boston-W orcesterLaw rence-Low ellB ro ckton

PhiladelphiaW ilm ingtonA tla n tic City
D etroit-A nn1
^
Arbor- Flint/"
Chicago-Gary-|
\
Kenosha

S a n Francisco
O akland-San Jo s e

N e w York
N orth ern
N e w Je r s e y
Long Island

%

W ashington,B altim o re

African American
Chinese
English
Filipino
French
German
Irish
Italian
Mexican
Other ancestry

Los A ngeles-Riverside
O range C o u n ty '

Atlanta'
DallasFort W o rth l

^HoustonGalvestonBrazoria

Houston-Galveston-Brazoria, TX

146

U.S. Census Bureau

Chapter 9. Ancestry
METROPOLITAN AREAS

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

African American
American
English
German

Worth

Irish
Mexican
Other ancestry
No population

Newark

Philadeiphia-Wilmington-Atlantic City, PA-NJ-DE-MD

Philadelphia

NEW JE R S E Y

Baltimore

'Atlantic City

Atlanta, GA
African American
American r
English
v
German c

DfSTRIC

CQLUI

DELAWARE

Irish

African American
American
English
German
Irish
Italian
Polish
Puerto Rican
Russian
Subsaharan African
West Indian (except Hispanic groups)
Other ancestry
No population

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

Atlanta

Mexican
Scotch-1 rish
Other ancestry
No population

147

Chapter 9. Ancestry
CITIES

Los Angeles, CA

Prevalent Ancestry, 2000
Largest Cities

U .S . m ap by state;
city m aps by census tract

1

African American
American
American Indian
Chinese
English
Filipino
French
German
Irish
Italian

Japanese
Korean
Mexican
Polish
Puerto Rican
Russian
Salvadoran
Subsaharan African
Vietnamese
West Indian (except
Hispanic groups)

C hicago'

iflNIew York
Philad elp hia

Lo s A ng e le s •
S a n D ie g o 1

Phoenix
Dallas

San
A n to n io
H ouston

San Diego, CA

San Antonio, TX

African American
American
English
Filipino
German
Irish
Italian
Mexican
Vietnamese
Other ancestry
No population

148

U.S. Census Bureau

Chapter 9. Ancestry
CITIES

Chicago, IL

Philadelphia, PA

New York, NY
/
African American
American
Chinese
German
Irish
Italian
Polish
Puerto Rican
Russian

"\

West Indian (except Hispanic groups)
Other ancestry

■

African American
German

African American
German

|
_

Irish
Italian
Mexican

Irish
Italian
Polish
Puerto Rican
Russian

■

Polish
I Puerto Rican
Subsaharan African
\ Other ancestry
No population

Dallas, TX

West Indian (except Hispanic groups)
Other ancestry
No population

Houston,TX

African American
American
English
German

g
|

Irish
Mexican
Other ancestry
No population

U.S. Census Bureau

149

Chapter 9. Ancestry

50.0 to 100.0

Percentage of the foreign
born from Austria

10.0 to 11.9

25.0 to 49.9

5.0 to 9.9

10.0 to 24.9
5.0 to 9.9

2.5 to 4.9

Percentage of the population
reporting Austrian ancestry

1.0 to 2.4
U.S.
percent
0.3

2.6 to 4.9
0.0 to 2.5

0.3 to 0.9

U.S.

0.2 to 0.9

0.2

0.0 to 0.1

0.0 to 0.2

No foreign-born population
Data not available

50.0 to 100.0
25.0 to 49.9
Percentage of the foreign
born from Canada

U.S.
113

"

11.3 to 24.9
5.0 to 11.2
2.0 to 4.9

Percentage of the population
reporting Canadian ancestry

1.0 to 2.2

0.0 to 1.9
No foreign-born population
Data not available

1 50

U.S. Census Bureau

Chapter 9. Ancestry

25.0 to 45.6

50.0 to 100.0

Percentage of the foreign
born from England

u-s \
porc

■

15.0 to 24.9

25.0 to 49.9
8.1 to 24.9
5.0 to 8.0

Percentage of the population
reporting English ancestry

U.S.
percent
8.7

8.7 to 14.9
5.0 to 8.6
2.5 to 4.9

2.0 to 4.9

1.0 to 2.4

0.0 to 1.9

0.0 to 0.9

No foreign-born population
Data not available

25.0 to 73.0

50.0 to 100.0
U.S.

Percentage of the foreign
born from G erm any

25.5

25.5 to 49.9
10.0 to 25.4
5.0 to 9.9
2.0 to 4.9
0.0 to 1.9

Percentage of the population
reporting G erm an ancestry

U.S.
percent
15.2

15.2 to 24.9
10.0 to 15.1
5.0 to 9.9
2.5 to 4.9
1.0 to 2.4
0.0 to 0.9

No foreign-born population
Data not available

U.S. Census Bureau

151

Chapter 9. Ancestry

25.0 to 31.4

50.0 to 100.0

15.0 to 24.9

25.0 to 49.9
Percentage of the foreign
born from Ireland

U.S.
percent —
15.5

■

15.5 to 24.9
5.0 to 15.4
3.0 to 4.9
0.0 to 2.9

Percentage of the population
reporting Irish ancestry

U.S.
percent —
10.8

10.8 to 14.9
5.0 to 10.7
2.5 to 4.9
1.0 to 2.4
0.0 to 0.9

No foreign-born population
Data not available

50.0 to 91.3
25.0 to 49.9
Percentage of the foreign
born from Italy

■
U.S.
4.6

10.0 to 24.9
4.6 to 9.9
2.0 to 4.5
0.0 to 1.9
No foreign-born population
Data not available

1 52

U.S. Census Bureau

Chapter 9. Ancestry

Foreign Born From Norway, 1900

Norwegian Ancestry, 2000

• mKm

• w m ~

25.0 to 64.7
15.0 to 24.9

50.0 to 79.6

10.0 to 14.9

25.0 to 49.9
Percentage of the foreign
born from N o rw ay

10.0 to 24.9
5.0 to 9.9

5.0 to 9.9

Percentage of the population
reporting N orw egian ancestry

2.5 to 4.9

3.2 to 4.9

U.S.
percent

1.6 to 2.4

0.0 to 3.1

1.6

0.5 to 1.5
0.0 to 0.4

No foreign-born population
Data not available

25.0 to 33.1
15.0 to 24.9

25.0 to 45.6
Percentage of the foreign
born from Poland

10.0 to 24.9
3.7 to 9.9
2.0 to 3.6
0.0 to 1.9
No foreign-born population

10.0 to 14.9
Percentage of the population
reporting Polish ancestry

5.0 to 9.9
U.S.
percent
3.2

3.2 to 4.9
1.0 to 3.1
0.0 to 0.9

Data not available

U.S. Census Bureau

1 53

Chapter 9. Ancestry

Percentage of the foreign
born from Russia

U.S.
percent 4.1

0

15.0 to 19.9

50.0 to 100.0

10.0 to 14.9

25.0 to 49.9
10.0 to 24.9
4.1 to 9.9

5.0 to 9.9
Percentage of the population
reporting Russian ancestry

2.5 to 4.9
U.S.

0.9 to 2.4

0.9

0.5 to 0.8

2.0 to 4.0
0.0 to 1.9

0.0 to 0.4

No foreign-born population
Data not available

50.0 to 100.0
25.0 to 49.9
Percentage of the foreign
born from S w e d e n

10.0 to 24.9
U.S.
5.5

5.5 to 9.9
2.0 to 5.4
0.0 to 1.9
No foreign-born population
Data not available

1 54

U.S. Census Bureau

Chapter 9. Ancestry

Percentage of the population
that left the census ancestry
question blank or provided an
unclassifiable response

40.0 to 54.4
30.0 to 39.9

u
.s.

19.9 to 29.9

percent

19.9

10.0 to 19.8
0.0 to 9.9

U.S. Census Bureau

155

Chapter 10
Education

Chapter 10

Education

L

evels of school enrollment and educational

Figure 10-1.

increase for the previous decade, and slightly below

attainment both reached all-time highs in

Percent of Population 25 and Older
Who Completed High School or College,
1940 to 2000

the rate from 1970 to 1980.

data reported from Census 2000. Of the

182.2 million people aged 25 and older in 2000, 80

Educational Attainment in 2000

percent had a high school diploma or more education

Most American adults in 2000 had graduated from

and 24 percent had completed at least a bachelor’s

high school. With respect to highest educational level

degree. With respect to school enrollment, the 50 mil­

attained, the three most commonly achieved education

lion students in the country’s elementary and high

levels in 2000 were high school graduate (29 percent),

schools represented the highest figure recorded in a

bachelor’s degree (16 percent), and 1 or more years of

decennial census.

college but no degree (14 percent). Other common
educational attainment levels were master’s degree (6

Historical Increases
in Educational Attainment

percent), associate’s degree (6 percent), and some col­

Inquiry related to education has been included in the

doctoral degrees were relatively rare, as were the cate­

lege, but less than 1 year (7 percent). Professional and

U.S. decennial census questionnaire since the 1840

gories of education below high school; no one of

census, when literacy rates were first determined for

those education levels accounted for as much as 4

people aged 20 and older and revealed a nation

percent of the population 25 and older (Figure 10-2).

whose people had limited education. Census questions

In 2000, more than half of the U.S. population 2 5

on literacy continued through the 1930 census.
Beginning in 1940, the census inquired about educa­
tional attainment as measured in years of schooling

and older (52 percent) had completed at least some
Note: Prior to 1990, educational attainm ent was measured by years o f
completed schooling.

completed. In 1990, the question on educational
attainment was changed to ask for the highest level

college education. Just under one-quarter (24 percent)
had a bachelor’s or higher degree (map 10-04). Nine
percent had an advanced degree (master’s degree, pro­

both levels of schooling presented in Figure 10-1 (high

fessional degree, or doctoral degree) (map 10-05).

completed. School attendance has been included in

school and higher, and bachelor’s degree and higher),

the decennial census questionnaire for all censuses

the largest percentage increases were in the period

school completion in 2000, with women having the

from 1850 to 2000.
As recently as 1950, 34 percent of the popula­
tion 25 and older had completed 4 years of high

Men and women had nearly equal rates of high

I960 to 1980. From 1990 to 2000, the increase in the

slight edge— 81 percent compared with 80 percent. At

percentage of people completing a bachelor’s or

higher levels of education, men had higher completion

higher degree was about the same as the percentage

rates. For example, among people 25 years or older in

school or more (Figure 10-1 and map 10-01). Steady
increases in educational attainment have taken place
since then, with the result that by 2000, a record 80
percent of the population 25 and older had a high
school diploma or more education (map 10-02).
During a span of 50 years, completion of high school
went from being the mark of the educated minority of
the population to the minimum education level
attained by 4 out of 5 adults.
The share of the adult population with a bache­
lor’s degree also increased in recent decades. While
just under 1 adult in 20 had completed at least 4
years of college in 1940, almost 1 adult in 4 had
attained a bachelor’s degree or higher in 2000. For

1 58

U.S. Census Bureau

2000, 26 percent of men had bachelor’s degrees or

Figure 10-2.

more education, compared with 23 percent of

Percent of Population 25 and Older by Highest Educational Attainment Level, 2000

women. Men also led women in holding advanced
degrees, 10 percent and 8 percent, respectively.
No one region could claim to have the besteducated population; the regions’ ranks depended on
the level of education being examined. The Midwest
had the largest percentage of its population 2 5 and
older holding a high school diploma or higher (83
percent), while the West had the largest percentage
having completed at least some college (58 percent).
The population in the Northeast had the highest
bachelor’s degree and advanced degree levels, 2 7 per­
cent and 1 1 percent respectively. While the South had
the lowest completion rates from high school through
college, the Midwest had the lowest advanced-degree
completion rate, at 7.9 percent, slightly below the
proportion in the South, 8.1 percent.

D octoral degree
Professional degree
M aster's degree
Bachelor's degree
A ssociate's degree
1 or more ye ars o f college, no degree
Som e college, but less than 1 y e a r
High school graduate
12th grade, no diplom a
1 1th grade
10th grade
9th grade
7th grade or 8th grade
Sth grade or 6th grade
N ursery school to 4th grade
No schooling com pleted

College Attendance Patterns
Just over one-third of young adults (1 8 to 24 years

College attendance among young adults differed

Natives, and 14 percent of Hispanics were enrolled

old) were attending college in April 2000. Among

by race and Hispanic origin. More than one-half of

young-adult women, 37 percent attended college,

young-adult Asians and more than one-third of non-

compared with 31 percent of men. Even though there

Hispanic White young adults were enrolled in college

Enrollment Levels in Census 2000

were slightly more men than women in this age

in 2000. Thirty-six percent of young adults of two or

According to findings from Census 2000, more than

group in the general population, the college student

more races were in college, as were 30 percent of

one-fourth of the U.S. population aged 3 and older

body aged 18 to 24 was dominated by women (54

Pacific Islanders. Twenty-seven percent of young-adult

attended school in the spring of 2000, and enrollment

percent compared with 46 percent).

Blacks, 21 percent of American Indians and Alaska

levels reached a new high in April 2000. The 76.6

Completed College, 2000

in college.

Completed Master's Degree, 2000

Percentage of population 25 and older
with a bachelor's degree or higher

30.0 to 39.1
24.4 to 29.9
20.0 to 24.3
14.8 to 19.9

U.S. Census Bureau

1 59

Chapter 10. Education

The percentage of the population 25 and older

million students included 5 million enrolled in nursery

current age structure and historical fertility trends of

school, 4.2 million in kindergarten, 33.7 million in ele­

the American population. Map 10-36 presents the

that completed college is shown by census tract for

mentary school, 16.4 million in high school, 14.4 mil­

percentage-point change in the share of the U.S. popula­

the most populous metropolitan areas in 2000 in

lion in college (undergraduate), and 3.1 million in

tion aged 3 to 17. In 1970, when members of the Baby

maps 10-23 through 10-31. As the county-level map

graduate school.

Boom were between the ages of 6 and 24, fully 29.3

accompanying this series demonstrates, many of the

percent of the population was between ages 3 and 17;

counties in 2000 with high percentages completing

cent) were enrolled in preschool, kindergarten, or

in 2000 the share was 21.6 percent, a 7.6 percentage-

college are located within the country’s largest metro­

elementary school; 21 percent attended high school;

point decline. Counties in the category with the largest

politan areas. As the tract-level maps reveal, large dif­

and 23 percent were enrolled in colleges across the

percentage-point declines were located throughout the

ferences in college completion rates exist within the

country. Although the percentage of people aged 3

country, especially in the southeast, Appalachia, the

metropolitan areas themselves. In the Los Angeles-

and older who were enrolled increased modestly

Dakotas, and parts of New Mexico and Colorado.

Riverside-Orange County metropolitan area, for

Among all students, more than one-half (56 per­

between 1990 and 2000, from 27 to 28 percent, this

In 1950, when 34.3 percent of the population 25

instance, college diplomas were more common among

statistic conceals the sizable numerical increase in the

and older in the United States had completed at least 4

the adult population residing in census tracts on the

student population— over the decade, the total number

years of high school, many counties in the South had

western side of the city of Los Angeles and were less

of students grew by 12 million, or by 18 percent.

percentages of 14.9 percent or less (map 10-07). In

common in tracts on the south side of the city.

2000, 80.4 percent of the population 25 and older had

Similarly, in both the Dallas-Fort Worth and Chicago

(those aged 5 to 17) accounts for most of this

a high school diploma, and an increasing number of

areas, the percentage of the population with a bache­

increased enrollment. During the decade, elementary

counties in the South— particularly in metropolitan

lor’s degree was higher in many tracts in their north­

and high schools added another 8 million students to

areas— had percentages at or above the U.S. rate. While

ern sections. In the San Francisco-Oakland-San Jose

their classrooms, reaching a record of 50 million stu­

some other southern counties continued in the lowest

metropolitan area, relatively few census tracts had

dents by April 2000.

category, their percentages now ranged from 34.7 per­

percentages below the U.S. figure.

Growth of the number of school-aged children

School attendance is compulsory for children
between 7 and 15 years old. (The minimum and maxi­

cent to 44.9 percent.
The percentage of the population 25 and older

The maps in this chapter reveal broad geo­
graphic differences in educational attainment and

mum ages of compulsory school attendance vary by

with at least a bachelor’s degree also increased in the

school enrollment patterns nationwide, from high

state law, but all cover ages 7 to 15.) In 2000, 98.7

1950-to-2000 period, from 6.2 to 24.4 percent (maps

school and college completion rates to the private

percent of children in this age group were enrolled in

10-09 and 10-10). In 1950, counties with lower per­

school enrollment of elementary and high school stu­

school. Forty-nine percent of children 3 and 4 years

centages of their populations having 4 or more years of

dents. Comparisons of maps for various levels of edu­

old were enrolled in school, as were 91 percent of 5
-

college were found in parts of the South and the north­

cational attainment show that some areas have nearly

and 6-year-olds. More than one-third (36 percent) of

ern Great Plains. In 2000, counties with higher percent­

universal high school completion and relatively low

adults aged 20 to 24 and 12 percent of people aged

ages were seen throughout the country and were

rates of college completion. Such areas had few high

prominent in the metropolitan corridor from Boston to

school dropouts, in other words, yet also had few col­

Washington, Colorado, California, and elsewhere in the

lege graduates. Other areas, often in larger cities or

This Chapter’s Maps

West. The percentage with at least a bachelor’s degree

metropolitan areas, had distinctly bimodal patterns,

The chapter’s maps on school enrollment reveal demo­

also varied by race and Hispanic origin, as seen in maps

with high percentages of both high school dropouts

graphic and geographic dimensions. Enrollment pat­

10-15 through 10-21, and by sex, as seen in maps

and college graduates.

terns in American schools are in part a reflection of the

10-12 and 10-14.

25 to 34 were enrolled in college.

160

U.S. Census Bureau

Chapter 10. Education

Increase in High School Completion, 1950 to 2000

65.0 to 80.5
Percentage-point increase in population
25 and older w h o com pleted high school
or higher, 1950 to 2000; U .S . percentage
34.3 in 1950 and 80.4 in 2000

Between 1950 and 2000, the percentage of the popula­
tion 25 and older with a high school diploma rose from
34.3 percent to 80.4 percent, an increase of 46.1 percent­
age points. While increases were widespread across the
country, some counties' increases were considerably
larger than the national average. Some of these counties
also had high rates of high school completion in 2000,

U.S. Census Bureau

while others did not. High school completion rates in
1950 and 2000 are shown in other maps in this chapter.
Many counties in southern states had large
percentage-point increases in high school completion.
Parts of the Midwest also show large increases, espe­
cially in the southern portions of Illinois and Missouri, and
in Michigan and Wisconsin.

58.0 to 64.9
52.0 to 57.9
U.S.
percentage-point
change

46.1 to 51.9
40.0 to 46.0

In some Texas counties in the western part of the
state and along the border with Mexico, the percentagepoint changes were lower than the national average. The
West, particularly California, also contained a number of
counties with smaller percentage-point increases in high
school completion.

161

Chapter 10. Education

^C
=>

Percentage of population
25 and older with 4 years
of high school or higher

70.0 to 74.7
50.0 to 69.9
U.S.
percent

34.3 to 49.9

34.3

25.0 to 34.2
15.0 to 24.9
0.0 to 14.9

162

U.S. Census Bureau

Chapter 10. Education

Percentage of population
25 and older w ith 4 years
of college or higher

18.0 to 23.9
13.0 to 17.9
U.S.
percent

6.2

6.2 to 12.9
3.0

to 6.1

0.0 to 2.9

Percentage of population
25 and older with a bachelor's
degree or higher

37.0 to 63.7
U.S.
percent
24.4

24.4 to 36.9
18.0 to 24.3
13.0 to 17.9
6.0 to 12.9
4.9 to 5.9

U.S. Census Bureau

163

Chapter 10. Education

Percentage of men 25 and older
with 4 years of college or higher

25.0 to 32.5
15.0 to 24.9
U.S.
percent
7.3

7.3 to 14.9
4.0 to 7.2
0.0 to 3.9

Percentage of men 25 and older
with a bachelor's degree or higher

50.0 to 70.6
U.S.
percent
26.1

26.1 to 49.9
-

15.0 to 26.0
8.0 to 14.9
4.0 to 7.9
0.0 to 3.9

164

U.S. Census Bureau

Chapter 10. Education

Percentage of w o m e n 25 and older
with 4 years of college or higher

25.0 to 27.8
15.0 to 24.9
8.0 to 14.9
U.S.
percent 5.2

5.2 to 7.9
0.0 to 5.1

Completed College, 2000

Percentage of w o m en 25 and older
with a bachelor's degree or higher

50.0 to 57.7

u
.s.
percent
22.8

22.8 to 49.9
15.0 to 22.7
8.0 to 14.9
3.9 to 7.9

U.S. Census Bureau

165

Chapter 10. Education

Completed College, 2000

Completed College, 2000

White Non-Hispanic Population

Black Population

- £ 2 ?- -

-

50.0 or m ore
Percentage of non-Hispanic W hite
population 25 and older with a
bachelor's degree or higher

U.S.
percent —
27.0

50.0 or m ore

27.0 to 49.9

30.0 to 49.9
Percentage of Black population
25 and older w ith a bachelor's
degree or higher

20.0 to 26.9
12.0 to 19.9

20.0 to 29.9
14.3 to 19.9

5.0 to 11.9

5.0 to 14.2

Less than 5.0

Less than 5.0
No Black population
25 and older

Completed College, 2000

Completed College, 2000

American Indian and Alaska Native Population

Asian Population

■ £2gV

-

50.0 or m ore
Percentage of A m erican Indian
and Alaska N ative population
25 and older with a bachelor's
degree or higher

44.1 or m ore

30.0 to 49.9
20.0 to 29.9
U.S.
percent
11.5

11.5 to 19.9

30.0 to 44.0
Percentage of Asian population
25 and older with a bachelor's
degree or higher

20.0 to 29.9
12.0 to 19.9

5.0 to 11.4

5.0 to 11.9

Less than 5.0

Less than 5.0

] No AIAN population
I------- 1 25 and older

166

No Asian population
25 and older

U.S. Census Bureau

Chapter 10. Education

Completed College, 2000

Completed College, 2000

Pacific Islander Population

Two or More Races Population

• e a rn - '

- G 3 - .-

50.0 or m ore
Percentage of Pacific Islander
population 25 and older with a
bachelor's degree or higher

50.0 or m ore

30.0 to 49.9

30.0 to 49.9
Percentage of Tw o or M ore Races
population 25 and older with a
bachelor's degree or higher

20.0 to 29.9
13.8 to 19.9

U.S.

19.6 to 29.9
10.0 to 19.5

19.6

5.0 to 13.7

5.0 to 9.9

Less than 5.0

Less than 5.0

No Pacific Islander
population 25 and older

1
I____ I

No Two or More Races
population 25 and older

Completed College, 2000
Hispanic Population

. timr

50.0 or m ore
30.0 to 49.9
Percentage of Hispanic population
25 and older with a bachelor's
degree or higher

20.0 to 29.9
10.4 to 19.9
5.0 to 10.3
Less than 5.0
No Hispanic population
25 and older

U.S. Census Bureau

167

Chapter 10. Education
METROPOLITAN AREAS

Completed College, 2000
Largest Metropolitan Areas

75.0 or more
45.0 to 74.9
Percentage of population 25 and older with a
bachelor's degree or higher; U .S . m ap by county,
m etropolitan area m aps by census tract

U.S.
percent
24.4

24.4 to 44.9
10.0 to 24.3
Less than 10.0
]

No population 25 and older

Boston-WorcesterLawrence-LowellBrockton

PhiladelphiaW ilm ingtonA tla n tic City
Detroit-Ann
Arbor-Flint,
Chicago-Gary-|
\
Kejrosha

S a n FranciscoO akland-San Jo s e

N ewYorkNorthern
N e w Je r s e y
Long Island
W ashington.Baltim o re

Los Angeles-Riverside- *
O range C o u n ty *

A tla n ta'
DallasF o rtW o rth |

'H o u sto n GalvestonBrazoria

Houston-Galveston-Brazoria,TX

168

U.S. Census Bureau

Chapter 10. Education
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

New ¥>rk-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX

Dallas

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

EW JE R S E Y

W ilm ington

Atlantic City

Atlanta, GA

W a shing to n

DELAWARE

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

169

Chapter 10. Education

Percentage of population 25 and older
with an associate's degree as the
highest level of education completed

10.0 to 15.6
8.0 to 9.9

u
.s.
percent ■
6.3

6.3 to 7.9
5.0 to 6.2
3.0 to 4.9
0.0 to 2.9

170

U.S. Census Bureau

Chapter 10. Education

Percentage of population
25 and older with a master's
degree or higher

20.0 to 36.0
U.S.
percent
8.9

8.9 to 19.9
5.5 to 8.8
2.9 to 5.4
1.5 to 2.8
0.0 to 1.4

Percentage of population
25 and older with a professional
or doctoral degree

8.9 to 17.5
5.5 to 8.8
U.S.
percent
2.9

2.9 to 5.4
1.5

to 2.8

0.0 to 1.4

U.S. Census Bureau

171

Chapter 10. Education

Percentage-Point Change in Population 3 to 17 Years,
1970 to 2000

Percentage-point change betw een 1970
and 2000 in the share of the population
3 to 17 years old; U .S. percentage
29.3 in 1970 and 21.6 in 2000

Higher share
of population

0.0 to 10.0
-3.8 to -0.1

U.S.
percentage-point
change
-7.6

-7.5 to -3.9
-10.8 to -7.6
-14.8 t o -10.9

Lower share
of population

-29.1 to -14.9

Percentage-Point Change in Enrollment, 1970 to 2000
Population 3 to 17

Percentage-point change betw een 1970
and 2000 in the share of the population
3 to 17 years old enrolled in school; U.S.
percentage 82.8 in 1970 and 90.8 in 2000

Higher share
enrolled

21.0 to 55.3
15.0 to 20.9

U.S.
percentage-point
change

8.0

8.0 to 14.9
4.0 to 7.9
0.0 to 3.9

Lower share
enrolled

1 72

-11.3 to -0.1

U.S. Census Bureau

Chapter 10. Education

Percent Enrolled in School, 2000

Percent Enrolled in School, 2000

Population 18 to 34

Population 35 and Older

35.0 or m ore
U.S.
25.0

6.0 or m ore

25.0 to 34.9

U.S.

3.4 to 5.9

3.4

2.0 to 3.3

20.0 to 24.9
15.0 to 19.9

Less than 2.0

Less than 15.0

Private School Enrollment, 2000

Private School Enrollment, 2000

Elementary

High School

- c m -*

- SS»-

20.0 to 42.8
Percentage of students in
kindergarten through eighth
grad e enrolled in private school

U.S.

11.3 to 19.9

11.3

5.0 to 11.2
2.0 to 4.9
0.0 to 1.9

U.S. Census Bureau

20.0 to 43.5
Percentage of students in
ninth through twelfth grade
enrolled in private school

U.S.
9.4

9.4 to 19.9
5.0 to 9.3
2.0 to 4.9
0.0 to 1.9

173

Chapter 11
Work

Chapter 11

Work

W

ork affects our lives in many ways. The

Labor force participation rates in 2000 were

need to commute from place of resi­

highest in Alaska and Minnesota, at 71.3 percent and

dence to place of work means that work

71.2 percent, respectively (map 1 1-01). A cluster of

Figure 1 1 1 .

Percent of Population 16 and Older in
the Labor Force by Sex, 1960 to 2000

states in
often influences decisions about where to live. Salary the Midwest also had high labor force partici­
pation rates in 2000. The state with the lowest rate
levels, workforce safety, and the time of day (or night)

employees report to work can all affect workers’ expe­

was West Virginia, 54.5 percent, followed by Florida,

riences. This chapter focuses on the nature of work

the populations are 65 and older. Labor force partici­

workplace and the workforce. Maps detail geographic

Women

at 58.6 percent. In both of these states, large shares of

conducted by America’s labor force, covering both the

Men

pation was also low in many other southern states.

patterns, both by industry (the kind of business con­
occupation (the kind of work a person does on a job).

Historical Changes in the Economy
and Workforce

The maps in this chapter reveal patterns relating to a

The nature of work in the United States changed dra­

ducted by a person’s employing organization) and by

variety of issues, from the likelihood of participating

matically in the nineteenth and twentieth centuries, as

in the labor force to differences in methods and sched­

the country evolved from a nation of farmers to a

ules of commuting.

global leader in the production of manufactured goods
and the provision of public, personal, business, and

Labor Force Participation in 2000

producer services, in 1950, 11.9 percent of American

The population 16 years and older numbered 2 I 7.2

workers were employed in agricultural occupations,

million people according to Census 2000, of whom

including more than one-half of all workers in some

138.8 million, or 63.9 percent, were in the labor force

counties. By the close of the twentieth century, less

(map 1 1-01). Within the labor force, 1.2 million were

than 2 percent of the country’s workforce was

adopted in 1997 to replace the Standard Industrial

in the armed forces, leaving 137.7 million (63.4 per­

employed in agricultural occupations.

Classification (SIC) system.

cent) in the civilian labor force. Within the civilian
labor force, 8.0 million were unemployed in 2000,

As the economy has shifted over time—from a
natural resource basis to a production basis to a

The Census 2000 industry data in this volume
are classified into one of ten groupings of industry

resulting in 129.7 million people in the employed civil­

service basis— the characteristics of the workers who

sectors. The groupings, and their shares of the

ian labor force. The maps in this chapter utilize a vari­

drive the economy have also changed. One trend in

employed civilian population 16 and older, are: natural

ety of different universes (civilian labor force, total

the twentieth century was the sizable increase in

resources and mining (1.9 percent); construction and

labor force, workers who do not work at home),

female labor force participation rates. In 1960, about

manufacturing (20.9 percent); trade, transportation,

depending on the specific map topic.

36 of every 100 women 16 and older participated in

and utilities (20.5 percent); information (3.1 percent);

the labor force, a figure that reached 57 in 1990 and

financial activities (6.9 percent); professional and busi­

then increased slightly to 58 in 2000 (Figure 1 1-1).

ness services (9.3 percent); education and health

The labor force participation of men, on the other

services (19.9 percent); leisure and hospitality services

hand, declined from 80 percent in 1960 to 71 percent

(7.9 percent); other services (4.9 percent); and public

in 2000.

administration (4.8 percent).

Industry and Occupation Patterns in 2000

based on the government-wide 2000 Standard

Industries in the United States can be categorized in

Occupation Classification (SOC) system. The SOC was

many ways. The North American Industry

overhauled in 1998 (with additional revisions in 2000)

Classification System (NAICS) was developed as the

to create a classification system that more accurately

Census 2000 occupation classifications are

standard for use by federal statistical agencies in clas­

reflected the occupational structure in the United

sifying business establishments for the collection,

States at the time of the revisions.

analysis, and publication of statistical data related to
the business economy of the United States. NAICS was

176

The census classified occupations at various
levels, from the least detailed summary level— six

U.S. Census Bureau

occupational groups—to the most detailed level— 509

workers were self-employed in their own (not incorpo­

Figure 1 1-2.

occupational categories. Of the six major categories of

rated) business.

Percent of Workers by Means
of Transportation to Work, 1980 and 2000

occupations in 2000, more than one-third of all civilian
workers (33.6 percent) worked in management, pro­

Commuting Patterns in 2000

fessional, or related occupations. An additional 26.7

Of the 128.3 million workers who reported in Census

percent worked in sales and office occupations, while

2000 that they worked at some point during the week

14.9 percent worked in service occupations, which

preceding the day of the census (April 1, 2000), 96.7

included health, protective, food, building and

percent of them worked somewhere other than their

grounds, and personal services. Production, trans­

was the primary mode of transportation to work.

extraction, and maintenance occupations contained

Some 97.1 million workers (75.7 percent) reported

9.4 percent of all workers. The smallest percentage of

that they drove to work alone. Carpooling was the

(including taxi cabs)

of all workers aged 16 and older), a car, truck, or van

for 14.6 percent of all workers, while construction,

Public transportation

homes. For the vast majority of workers (87.9 percent

portation, and material-moving occupations accounted

Car, truck, or van
(drove alone or carpooled)

workers, 0.7 percent, worked in farming, fishing, and

Motorcycle, bicycle,
or other means
No commute,
worked at home

mode of transportation for 12.2 percent of all work­

forestry occupations.

Walked

ers, while public transportation was used by 4.7 per­

More non-Hispanic White workers (36.6 percent)
worked in management, professional, and related

a means of transportation to work, dropping from 5.6

cent of workers.
Use of public transportation for commuting

percent in 1980 to 2.9 percent in 2000 (Figure 11-2).
In 2000, 26.7 percent of workers aged 16 and

occupations than in any other occupational category,

varied by state in 2000. States with higher percent­

while the highest percentage of Black workers (27.3

ages were located in the Northeast or the West, with

older (34 million people) worked outside the county in

percent) worked in sales and office occupations. Sales

lower percentages seen for states in the midsection of

which they lived, compared with 21.2 percent in 1980

and office occupations also accounted for the highest

the country and the South.

and 15.5 percent in 1960. The eastern United States—

percentages of Pacific Islander workers (28.8 percent)

The mode of transportation used by workers

where counties are often geographically smaller than

and Hispanic workers (23.1 percent). The highest

shifted between 1980 and 2000. In 1980, 64.4 per­

the national average— had higher percentages of work­

degree of occupational specialization was found

cent of workers drove to work alone using a car, truck,

ers cross county boundaries to commute between

among Asian workers, of whom 44.6 percent worked

or van; in 2000 this figure had increased to 75.7

home and work than did counties in the West, where

in management, professional, and related occupations.

percent. Meanwhile, the percentage of workers who

counties are often larger than the national average

Nearly four-fifths (79 percent) of all civilian work­

carpooled in a car, truck, or van declined from 19.7

in area.

ers aged 16 and older in 2000 were private wage and

percent in 1980 to 12.2 percent in 2000. The share

salary workers. Government workers constituted 14.6

using public transportation fell from 6.4 percent in

and 2000. Of those workers who did not work at

percent of workers, while an additional 7 percent of

1980 to 4.7 percent in 2000. Walking also declined as

home, the proportion who spent 45 minutes or more

Percent of Commuters Who
Drove Alone, 2000

U.S. Census Bureau

Travel times generally increased between 1980

Average CommuterTravelTime, 2000

1 77

Chapter 11. Work

traveling to work rose from 12 percent in 1980 to 13

common industry by county in 2000 for ten broad

the 1998 overhaul of the Standard Occupation
Classification (SOC) system that classified farm and

percent in 1990 and to 15 percent in 2000. Average

groupings of industries (map 1 1-19). For many coun­

travel time has followed a similar trend, increasing

ties in the eastern half of the country, the most com­

ranch owners as managers. In this map, managers

from 21.7 minutes in 1980, to 22.4 minutes in 1990,

mon category was construction and manufacturing.

and professionals are shown in separate categories.

and to 25.5 minutes in 2000 (map 1 1-04).

Natural resources and mining was most common in a

This chapter also explores travel time to work,

The lowest average travel times in 2000 at the

band of counties in the Great Plains and the West.

state level were in a band of states stretching west­

Following that map is a series of maps displaying

means of transportation to work for commuters

ward from Iowa to Wyoming and Montana. States

shares of the population employed in each of the ten

(workers who did not work at home).

such as New York, California, and Illinois that contain

broad groupings.

large metropolitan areas typically had higher average
travel times.

Employment in local, state, and federal govern­
ment in 2000 is seen in maps 1 1-30 through 11-32.

departure time for work, intercounty commuting, and

In 1980, the percentage of commuters whose
travel time to work was 1 hour or more was 6 percent
(map 11-38); in 2000 the figure was 8 percent (map

Areas with relatively large percentages of workers

1 1-39). Fewer counties were contained in the lowest

This Chapter’s Maps

employed in state government are often state capitals

category (less than 3 percent) in 2000 than in 1980.

The maps in this chapter address many of the ele­

or the locations of large public universities. Federal

ments of the nature of work in 2000, including labor

government employment in 2000 was concentrated in

A higher share of commuters in 2000 began
their journey to work before 6 a.m. than did so in

force participation, employment by industry and occu­

a handful of areas nationwide, including the

1990 (maps 1 1-40 and 11-41). In 1990, 8.9 percent of

pation, and commuting to work.

Washington, DC metropolitan area.

all commuters left home before 6 a.m.; in 2000 this

Maps 11-06 and 1 1-07 present the labor force

Agriculture commands an ever-smaller share of

figure was 11 percent. Similar geographic patterns are

participation rates for women in 1950 and 2000,

total employment in the United States. In 1950, work­

seen in the 1990 and 2000 maps. In both cases,

revealing the large increases in the percentages of

ers in agricultural occupations constituted 1 1.9 per­

many of the counties with higher shares of their com­

women in the labor force that occurred during the

cent of the population 14 and older (map 1 1-35); in

muters beginning their commutes early in the morn­

second half of the twentieth century. Labor force par­

numerous southern and midwestern counties the fig­

ing are located in the South, the Midwest, and the

ticipation rates for women varied by the presence and

ure was 50 percent or more. In 2000, 1.6 percent of

West, while counties with lower percentages of early-

age of children (maps 1 1-08 and 1 1-09). Nationally,

workers in the United States were employed in

morning commuters are located in the Great Plains.

the rate for women with children under age 6 was

agricultural occupations (map 1 1-36). Even in the agri­

63.5 percent in 2000, while that for women with

cultural Midwest, few counties were in the highest

to work. Within the largest metropolitan areas, driving

school-aged children was 75.0 percent.

category (35 percent or more of workers employed in

alone was more common in tracts in the outlying

agricultural occupations).

counties (maps 1 1-48 through 11-56) and was less

Both spouses were working in most marriedcouple families (59.5 percent) in the United States in

Map 1 1-34 shows which of the summary-level

In 2000, 78.2 percent of commuters drove alone

common for many tracts in central cities.

2000. As seen in map 11-10, counties with the high­

occupational groups employed the most civilian work­

est percentages of families with both spouses work­

ers in each county in 2000. Sales and office occupa­

For the United States as a whole, 4.9 percent of

ing tended to be located in the northern part of the

tions was the prevalent occupational category for

portation (map 11-46), and many counties across the

country, particularly in the Midwest and mountain

most counties nationwide, and production and trans­

country saw less than I percent of commuters using

commuters in 2000 traveled to work via public trans­

states. The highest percentages of single-worker

portation was common for many counties in the

public transportation to get to work. In the denser,

families were found in the South, as well as in the

eastern half of the country. Management was the

more urbanized parts of the country, including the

western states of Nevada, Arizona, and New Mexico

prevalent occupation for a band of counties in the

Boston to Washington metropolitan corridor and sec­

(map 11-11).

Great Plains. The predominance of this occupation in

tions of California, Illinois, and south Florida, sizable

The regional industrial variations in the U.S.
economy are displayed in the map showing the most

178

several rural and sparsely populated counties in states

shares of workers in 2000 used public transportation

such as Montana, the Dakotas, and Nebraska reflects

to get to work.

U.S. Census Bureau

Chapter 11. Work

Labor Force Participation, 2000

72.0 to 86.1
67.0 to 71.9

u
.s.
Percentage of population
16 and older in the labor force

Census 2000 found that 63.9 percent of the 217.2 million
people 16 and older in the United States were in the
labor force. High rates of labor force participation
characterized a number of counties from Chicago to
Minneapolis-St. Paul and in a band of counties stretching

U.S. Census Bureau

from southern Maine to northern Virginia. Labor force par­
ticipation rates also were high in a number of counties in
Colorado, as well as in several metropolitan areas in the
South, including Atlanta, Nashville, Dallas-Fort Worth, and
Austin. Low labor force participation was found in many

63.9 to 66.9

percent
63.9

59.0 to 63.8

Appalachian counties and in scattered nonmetropolitan
counties throughout the South. In some counties, low
labor force participation rates reflect the presence of
large retiree populations.

179

Chapter 11. Work

40.0 to 48.2
Percentage of w o m en 14
and older in the labor force

U.S.
percent
28.9

28.9 to 39.9

Percentage of w o m en 16
and older in the labor force

20.0 to 28.8
10.0 to 19.9
0.0 to 9.9

Labor Force Participation, 2000

Labor Force Participation, 2000

Women With Children Under 6

Women With Children 6 to 17

■ £ 2 ?- '

-

85.0 or m ore

85.0 or m ore
U.S.

75.0 to 84.9
Percentage in labor force of
w o m en 16 and older w h o
had children under 6 years old

71.0 to 74.9
U.S.
percent
63.5

63.5 to 70.9

Percentage in labor force
o fw o m e n 16 and o ld e rw h o
had children 6 to 17 years old

75.0 to 84.9

75.0

68.0 to 74.9
60.0 to 67.9

45.0 to 63.4
0.0 to 44.9

□
180

45.0 to 59.9
0.0 to 44.9

No women 16 and older
with children under 6

U.S. Census Bureau

Chapter 11. Work

U.S. Census Bureau

181

Chapter 11. Work

75.0 or m ore
Percentage of non-Hispanic
W h ite population 16 and
older in the labor force

U.S.
percent —
64.9

75.0 or more

64.9 to 74.9

65.0 to 74.9

60.0 to 64.8

60.2 to 64.9

Percentage of Black population
16 and older in the lab o rfo rce

55.0 to 59.9

54.7 to 60.1
45.0 to 54.6

45.0 to 54.9
Less than 45.0

Less than 45.0
No Black population
16 and older

Labor Force Participation, 2000

Labor Force Participation, 2000

American Indian and Alaska Native Population

Asian Population

.

■ sss?-

S 3 ? -

75.0 or more

75.0 or more

65.0 to 74.9
Percentage of A m erican Indian
and Alaska N ative population
16 and older in the lab o rfo rce

61.1 to 64.9
55.0 to 61.0
45.0 to 54.9
Less than 45.0
1 No AIAN population
I--------1 16 and older

182

Percentage of Asian population
16 and older in the lab o rfo rce

U.S.
percent —
63.3

63.3 to 74.9
60.0 to 63.2
55.0 to 59.9
45.0 to 54.9
Less than 45.0
1 No Asian population
I--------1 16 and older

U.S. Census Bureau

Chapter 11. Work

Labor Force Participation, 2000
Two or More Races Population

»

75.0 or more

75.0 or m ore

66.2 to 74.9
60.0 to 66.1

Percentage of Pacific Islander population
16 and older in the labor force

55.0 to 59.9

Percentage of Two or M ore
Races population 16 and
older in the labor force

U.S.
percent —
64.1

64.1 to 74.9
60.0 to 64.0
55.0 to 59.9

45.0 to 54.9

45.0 to 54.9

Less than 45.0

Less than 45.0

No Pacific Islander
population 16 and older

1 No Two or More Races
I ------ 1 population 16 and older
-

75.0 or more
65.0 to 74.9
Percentage of Hispanic population
16 and older in the labor force

U.S.
61.4

61.4 to 64.9
50.0 to 61.3
45.0 to 49.9
Less than 45.0
1 No Hispanic population
I--------1 16 and older

U.S. Census Bureau

183

Chapter 11. Work

M ost co m m on industry for
em plo yed civilians 16 and older

Natural resources and m ining
Construction and m anufacturing
Trade, transportation, and utilities
Professional and business services
Education and health services
Leisure and hospitality services
Public adm inistration
The Information Services, Financial Activities,
and Other Services sectors were not
prevalent in any county

Natural Resources and Mining, 2000

. m y -

40.0 to 58.2

40.0 to 54.4

20.0 to 39.9
Percentage of em plo yed civilians
16 and older in agriculture, forestry,
fishing and hunting, or m ining industries

10.0 to 19.9
5.0 to 9.9
U.S.
percent

19

184

1.9 to 4.9
0.0 to 1.8

Percentage of em plo yed civilians
16 and older in construction
or m anufacturing industries

U.S.
20.9

20.9 to 39.9
10.0 to 20.8
5.0 to 9.9
2.1 to 4.9

U.S. Census Bureau

Chapter 11. Work

Trade, Transportation,
and Utilities, 2000

- G ® *-

Percentage of em plo yed civilians
16 and older in w h o le sa le trade,
retail trade, transportation and
w areho usin g , or utilities industries

U.S.
20.5

20.5 to 38.2
10.0 to 20.4
5.6 to 9.9

Percentage of em plo yed civilians 16 and
older in publishing, telecom m unications,
softw are and data processing, or other
information services industries

10.0 to 10.7
5.0 to 9.9
U.S.
percent
3.1

20.0 to 20.7
Percentage of em plo yed civilians 16 and
older in finance and insurance, real
estate, or rental and leasing industries

10.0 to 19.9
U.S.
percent
6.9

6.9 to 9.9
2.0 to 6.8
0.0 to 1.9

U.S. Census Bureau

3.1 to 4.9
0.0 to 3.0

20.0 to 23.5
Percentage of em plo yed civilians 16 and older
in professional, scientific, and technical services;
m anagem ent of com panies; or adm inistrative
and support services industries

U.S.
percent
9.3

9.3 to 19.9
5.0 to 9.2
2.0 to 4.9
0.0 to 1.9

185

Chapter 11. Work

Leisure and Hospitality Services, 2000

• »

40.0 to 47.1
Percentage of em plo yed civilians 16
and older in educational services, health
care, or social assistance industries

U.S.

19.9 to 39.9

19.9

10.0 to 19.8
6.5 to 9.9

20.0 to 36.4
Percentage of em plo yed civilians 16
and older in arts, entertainm ent,
and recreation; or accom m odation
and food services industries

U.S.
percent
7.9

7.9 to 19.9
5.0 to 7.8
2.0 to 4.9
0.0 to 1.9

40.0 to 42.6
Percentage of em plo yed civilians 16
and older in other service industries
except public adm inistration

U.S.
4.9

4.9 to 9.7
2.0 to 4.8
0.0 to 1.9

20.0 to 39.9
Percentage of em plo yed civilians
16 and older in public adm inistration

10.0 to 19.9
U.S.
percent

4.8 to 9.9
2.0 to 4.7
0.0 to 1.9

186

U.S. Census Bureau

Chapter 11. Work

Percentage of civilian population
16 and older em plo yed in
federal governm ent

15.0 to 41.5
10.0 to 14.9
7.0 to 9.9
5.0 to 6.9
U.S.
percent
2.7

2.7 to 4.9
0.4 to 2.6

State Governm ent Em ploym ent, 2000

Local Governm ent Em ploym ent, 2000

15.0 to 51.7

15.0 to 51.8

10.0 to 14.9
Percentage of civilian population
16 and older em plo yed in
state g overnm ent

7.0 to 9.9
U.S.
percent
4.7

4.7 to 6.9

10.0 to 14.9
Percentage of civilian population
16 and older em plo yed in
local governm ent

U.S.
7.1

7.1 to 9.9
5.0 to 7.0
3.0 to 4.9

0.0 to 2.9

U.S. Census Bureau

3.0 to 4.6

0.0 to 2.9

187

Chapter 11. Work

M ost co m m o n occupation for
em plo yed population 14 and older

Clerical occupations
Craftsmen and forem en
Farm ers and farm m anagers
Laborers, except farm and m ine
M anagers, officers, and
proprietors, except farm
M anufacturing occupations
Private household w orkers
1 Professional and
1 technical occupations
S a le s occupations
______

S e rvic e workers,
except private household
W a g e farm labor

Prevalent Occupation, 2000

M ost co m m o n occupation for
em plo yed population 16 and older

Construction, extraction,
and m aintenance occupations
Farm ing, fishing, and
forestry occupations
M anagem ent occupations
Production and transportation
occupations
Professional occupations
S a le s and office occupations
S e rvic e occupations

188

U.S. Census Bureau

Chapter 11. Work

Percentage of em ployed
population 14 and older working
in agricultural occupations

70.0 to 92.3
50.0 to 69.9
35.0 to 49.9

u
.s.
percent 11.9

11.9 to 34.9
5.0

to 11.8

0.0 to 4.9

Percentage of em ployed
population 16 and older working
in agricultural occupations

35.0 to 51.1
12.0 to 34.9
5.0 to 11.9
U.S.
percent -

1.6 to 4.9

1.6

U.S. Census Bureau

189

Chapter 11. Work

Commutes of One Hour or More, 1980

Commutes of One Hour or More, 2000

-

- w m -

20.0 to 38.2

20.0 to 36.6

12.0 to 19.9
Percentage of com m uters 16
and older w h o traveled one
hour or m ore to work

U.S.
6.0

6.0 to 11.9
5.0 to 5.9

12.0 to 19.9
Percentage of com m uters 16
and older w h o traveled one
hour or m ore to work

U.S.
percent

8.0

8.0 to 11.9
5.0 to 7.9

3.0 to 4.9

3.0 to 4.9

0.0 to 2.9

0.0 to 2.9

Data not
comparable

190

U.S. Census Bureau

Chapter 11. Work

Percentage of com m uters
16 and older w h o left hom e
betw een m idnight and 6 a.m.

25.0 to 38.9
20.0 to 24.9
15.0 to 19.9
U.S.
percent 8.9

8.9 to 14.9
5.0

to 8.8

0.0 to 4.9
Data not
comparable

U.S. Census Bureau

191

Chapter 11. Work

Intercounty Commuting, 1960

Intercounty Commuting, 1980

• f l t '

■M T '

65.0 to 80.2
Percentage of workers
14 and older w h o com m uted to
a different co u nty for w ork

65.0 to 81.2

45.0 to 64.9

45.0 to 64.9

30.0 to 44.9
U.S.
percent
15.5

15.5 to 29.9

Percentage of workers
16 and older w h o com m uted to
a different county fo r work

30.0 to 44.9
21.2 to 29.9

8.0 to 15.4

i
I ____I
_

192

8.0 to 21.1

0.0 to 7.9

0.6 to 7.9

Data not
available

Data not
available

U.S. Census Bureau

Chapter 11. Work

Percentage of com m uters
16 and older w h o used public
transportation to get to work

10.0 to 63.3
U.S.
percent
4.9

4.9 to 9.9
2.0 to 4.8
1.0 to 1.9
0.0 to 0.9

U.S. Census Bureau

193

Chapter 11. Work
METROPOLITAN AREAS

Com m uters W ho Drove Alone, 2000
Largest Metropolitan Areas

90.0 to 100.0
Percentage of com m uters
drove to w o rk alone; U .S.
by county, m etropolitan
m aps by census

85 to 89.9

who
m ap
area
tract

U.S.

78.2 to 84.9

78.2

75.0 to 78.1
70.0 to 74.9
Less than 70.0

□

No commuters
16 and older

Boston-WorcesterLaw re nee-LowellBrockton

PhiladelphiaW ilm ingtonA tla n tic City
roit-Ann
>or-Flint
Chicago-Gary-|
1
K enosha

S a n FranciscoO aldand-San Jo s e

N ewYorkNorthern
N e w Je r s e y
Long Island
W ashingtonyB altim o re

Los Angeles-Riverside- *
O range C o u n ty *

A tla n ta'
gallasFort W orth ]

\

„©

I

J r
(f

GalvestonBrazoria

|
1

0 100 mi

0

0

200 mi

100 mi

11-47

Houston-Galveston-Brazoria,TX

194

U.S. Census Bureau

Chapter 11. Work
METROPOLITAN AREAS

Detroit-Ann Arbor-Flint, Ml

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

MAINE

NEW
HIGA N

M PS HIR E

Lowell

MASSACHU
Detroit

Boston
Worcesh

CONNECTICUT

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX
MASSACHUSETT
NEW

YORK

Dallas

CONN

11-54

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

PEN

S Y LVA N IA

Philadi

W ilm ington

’Atlantic City

Atlanta, GA
HSTRIt

G A

:OLUM I
Washington

D ELA W A R E

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

11-55

195

Chapter 12

Military
Service

Chapter 12

Military Service

T

his chapter addresses current or former

(Figure 12-1). World War II veterans made up the next-

Figure 12-1.

active-duty members of the armed forces in

largest group (5.7 million people, or 21.7 percent of

the United States. According to Census

all veterans), followed by veterans who served from

Civilian Veterans (m illions) by Period
o f Service, 20 0 0

2000, 1.2 million active-duty members of the armed

February 1955 to July 1964 (4.4 million or 16.5 per­

forces resided in the United States. Census 2000 also

cent) and those who served during the Korean War

counted 208.1 million civilians 18 and older in the

(4.0 million or 15.3 percent). Veterans who served dur­

country, of whom 26.4 million (12.7 percent) were vet­

ing the period from September 1980 to July 1990

erans. A civilian veteran was defined as someone 18

accounted for 3.8 million people, or 14.4 percent of

or older who was not currently on active duty but who

the veteran population. Finally, those who served

once served on active duty in the U.S. Army, Navy, Air

between May 1975 and August 1980 (2.8 million or

Force, Marine Corps, or Coast Guard, or who served in

10.5 percent) and those who served in August 1990

the Merchant Marine during World War II. (Active duty

or later (3.0 million or 11.5 percent) made up the

does not include time spent training in the military

smallest percentages of the total veteran population.

reserves or National Guard, such as the 4 to 6

centages sum to more than 100 percent because some

This definition includes people who served for even a

veterans served in more than one period.)

Korean W ar
(June 19S0 to January 195S)
February 1955
to Ju ly 1964
Vietnam era
(August 1964 to April I 975)

This last group includes Gulf War veterans. (The per­

months of initial training or yearly summer camps.)

W orld W ar II
(September 1940 to July 1947)

short time.
Census 2000 collected data about the periods

In 2000, the median age of all veterans living in

M ay 1975 to
A ugust 1980
Sep te m b e r 1980
to Ju ly 1990
A ug u st 1990 or later
(including the Gulf War)

the United States was 57.4 years. The median age

and length of service for veterans. Period-of-military-

ranged from 33.3 years for those serving since August

service data distinguish veterans who served during

Som e o ther time

1990 to 76.7 years for World War II veterans. In total,

wartime from those who served during peacetime.

9.7 million were 65 or older.

4

6

8

16.7 million veterans were under the age of 65 and

Questions about period and length of military service

2

two most populous regions of the country in 2000.
The West and the Northeast had veteran populations

provide information necessary to estimate the number

Recent Declines in the Veteran
Population

of 5.7 million and 4.6 million, respectively. The per­

During the last 20 years of the twentieth century, the

varied slightly among the regions, ranging from 11.5

included a question on veterans. The Census 2000

veteran population declined as older veterans, particu­

percent in the Northeast to 13.4 percent in the South.

long-form questionnaire asked respondents about any

larly Korean War, World War II, and World War I veter­

active-duty service in the U.S. armed forces, military

ans, died. The number dropped from 28.5 million in

reserves, or National Guard; about periods of service;

1980 to 27.5 million in 1990 and to 26.4 million in

increased by 6.7 percent. The largest decline was in

and about the number of years of active-duty military

2000. The declines occurred exclusively among the

the Northeast, where the number of veterans dropped

service.

male veteran population, which fell from 27.4 million

from 5.5 million to 4.6 million, or 15.4 percent. The

in 1980 to 24.8 million in 2000.

veteran population fell 7.6 percent in the Midwest and

of veterans who are eligible to receive specific
benefits.
Since 1840, many decennial censuses have

Veteran Status by Period of Service
Vietnam-era veterans constituted the largest group of

centage of civilians 18 and older who were veterans

Between 1990 and 2000, the number of veterans
decreased in every region except the South, where it

2.7 percent in the West.

Regional and State-level Patterns

Among the 50 states and the District of

veterans in Census 2000, accounting for 8.4 million

The veteran population in 2000 was largest in the

Columbia, Alaska had the highest percentage of veter­

people, or 31.7 percent of the total veteran population

South (9.9 million) and the Midwest (6.1 million), the

ans in 2000, 17.1 percent (map 12-01). Veterans

198

U.S. Census Bureau

percent decline in the veteran population in the

Figure 12-2.

District of Columbia was not statistically different from

Percent Women of Civilian Veterans
by Period of Service, 2000

declines in New York, New Jersey, or Connecticut.
The percentage of the civilian population 18 and
older who were veterans fell in every state and the
District of Columbia between 1990 and 2000. Nevada,
the state with the largest percentage increase in the
number of veterans, was also the state with the
largest decline in veterans as a percent of the total
population 18 and older. Because of rapid growth of
the nonveteran population in Nevada, the veteran pop­
ulation dropped from 19.7 percent to 16.1 percent.

Veteran Status by Sex and
Employment Status
accounted for 16.2 percent of the adult population in

Of the 26.4 million veterans in the United States in

Montana, followed by Nevada, Wyoming, and Maine

2000, 24.8 million were men and 1.6 million were

(percentages were not statistically different in the four

eran population in 2000 and their percentages have

Columbia (9.8 percent) had the lowest percentages of

Feb ruary 1955
t o ju ly 1964
Vietnam era
(August 1964 to April 1975)
M ay 1975 to
A ugust 1980
Sep tem ber 1980
t o ju ly 1990
A ug u st 1990 or later
(including the Gulf War)

steadily increased in recent decades (Figure 12-2).

veterans in their populations (again, the two percent­

Korean W ar
(June 1950 to January 1955)

women. Women made up 6 percent of the total vet­

states). New York state (9.5 percent) and the District of

W orld W ar II
(September 1940 to July 1947)

Nearly 10 percent of veterans who served from May

Som e o ther tim e

ages were not statistically different). Map 12-1 5,

1975 to August 1980 and 13 percent of those who

employed. They were closely followed by veterans

appearing later in the chapter, shows the proportion of

served from September 1980 to July 1990 were

who served from May 1975 to August 1980 (78.0 per­

veterans in 2000 at the county level nationwide.

women. In the most recent period of service, August

cent). More than three-quarters (75.4 percent) of veter­

1990 or later, 15.7 percent were women. In contrast,

ans of the Vietnam era were employed in 2000, as

wide between 1990 and 2000, some states saw

in 2000, women made up 4.2 percent of the World

were more than half (51.4 percent) of those who

increases. The state with the most rapidly growing

War II veteran population and 2.2 percent of the

served from February 195 5 to July 1964. The percent­

veteran population was Nevada, the state that also

Korean War veteran population.

age employed was lower for Korean War veterans

Even though the number of veterans fell nation­

had the fastest-growing total population. In Nevada,

The majority of U.S. veterans (54.7 percent) were

(24.6 percent) and World War II veterans (1 1.6 per­
cent), most of whom were of retirement age.

veterans increased by B0.8 percent, from 182,000 to

employed in 2000. This was slightly below the figure

238,000. Increases of 10 percent or more were

of 59.7 percent for the general population aged 16

recorded in the veteran populations in Arizona, Idaho,

and above. Reflecting the relationship between age

Georgia, South Carolina, North Carolina, and Utah.

and employment, veterans who served most recently

Veteran Status by Race and
Hispanic Origin

Twenty-five states and the District of Columbia

were most likely to be employed in 2000. Among vet­

Veteran status for the civilian population 18 and older

recorded declines in their veteran populations during

erans serving in August 1990 or later, 81.4 percent

varied by race and Hispanic origin, as seen in maps

the 1990s. Among the states, New York had the

were employed, while 82.7 percent of those who

12-02 through 12-08. In 2000, 3.7 percent of the civil­

largest decline, falling by 20.3 percent. The 23.1-

served from September 1980 to July 1990 were

ian Asian population 18 and older had veteran status;

U.S. Census Bureau

199

Chapter 12. M ilita ry Service

Veterans, 2000
Asian Population
Veterans as a percentage of Asian

population, including changes in the active-duty

1970 and 2000 are due to deaths of World War I,

military population living in group quarters, the total

World War II, and Korean War veterans.

veteran population, and the proportion of military
households with an employed spouse or partner.
The active-duty military population represents

The veterans’ share of the population, according
to period of service, varied geographically. The series
of maps 12-18 through 12-21 show the distribution of

less than 1 percent of the nation’s total population but

veterans as a percentage of civilians who would have

is sometimes a far higher share in those parts of the

been 18 or older in the last year of the selected period

country— including the southeastern United States,

of service. World War II veterans— representing 23.9

southern California, and Hawaii— where there are mili­

percent of the civilian population aged 71 and older in

tary installations with large numbers of active-duty

2000— were a higher share in popular retiree destina­

personnel (map 12-09). Maps 12-10 and 12-1 1 use

tions. Veterans of the Korean War (10.2 percent of the

graduated symbols to indicate the locations of the

civilian population aged 63 and older in 2000) and

largest military group-quarters populations in 1990

Vietnam-era veterans (7.8 percent of the civilian popu­

and 2000.

lation aged 43 and older) had broadly similar geo­

While there was a decrease in the total number

graphic distributions. Veterans of the Gulf War had a

the corresponding figure for the non-Hispanic White

of veterans between 1990 and 2000, many counties

different spatial distribution. While their share of the

population was 14.6 percent.

had high percentages of veterans in both decades,

population was low (1.5 percent of the population 23

particularly in parts of the southeastern United States,

and older in 2000), the percentages were higher in a

For the Black population, for instance, veteran percent­

Florida, the Ozark region of Missouri and Arkansas,

handful of counties containing large military installa­

ages were higher in most states in the West and lower

the northern Great Lakes region, and the West (maps

tions, a reflection of the recency of their service.

in most states elsewhere. For the non-Hispanic White

12-14 and 12-1 5). Some of these counties also are

Geographic patterns are also visible in the maps.

population, too, most states in the western half of the

locations of military installations, while others— such

country displayed elevated percentages of veterans.

as those in Florida, the Ozarks, and the northern Great
Lakes— have become popular destinations for retirees.

This Chapter’s Maps

Maps 12-24 through 12-28 show the distribu­

The maps in this chapter present both the historical

tions of veterans by state from 1960 to 2000. The

and the contemporary portraits of the veteran

declines in the overall veteran population between

200

U.S. Census Bureau

Chapter 12. M ilita ry Service

Active-Duty Military Population, 2000
With Military Installations

Active-duty m ilitary
as a percentage of
population 18 and older

u
.s.
percent 0.5

I

10.0 to 60.3
3.0 to 9.9
1.0 to 2.9
0.5 to 0.9
0.2 to 0.4
0.0 to 0.1
M ilitary installation with 10,000 or
m ore active-duty m ilitary personnel

Fort

Norfolk
Naval Base

Cam p Pendlei
M arine C o rp s Bas<

Cam p Lejeune
M arine C o rps Base

N o rth Island
San Diego
Naval A ir S tatio n
San Diego
Naval S tation

H unter A rm y
A irfield
M a yp o rt
Naval Station
Pensacola
Naval Air
S tation

(?

w

Ja ck so n ville
Naval A ir S tatio n

S cho field Barracks
M ilita ry Reserve

Pearl Harbor
Public W orks
Center

According to Census 2000, the active-duty military popu­
lation in the United States was about 1.2 million, roughly
0.5 percent of the population 18 and older. In a small
number of counties across the country— shaded darkest
in the above map—the active-duty military population
constituted 10 percent or more of the population 18 and
older. These counties often contained one or more large
military installations (symbolized by a dot in the above

U.S. Census Bureau

map), and the high proportions of active-duty military can
result in unusual demographic profiles for the county,
such as distinct age-sex structures. In a majority of coun­
ties, no military installations were present and the activeduty military population represented less than 1 percent
of the population.
Counties with a large percentage of their popula­
tion consisting of active-duty members of the military are

found in nearly every state, from populous California and
Texas to sparsely populated Wyoming and North Dakota.
Higher-than-average percentages of active-duty military
populations are found in Washington, DC and its
Maryland and Virginia suburbs, as well as in a number of
coastal counties stretching from southeastern Virginia to
northern Florida.

201

Chapter 12. M ilita ry Service

202

U.S. Census Bureau

Chapter 12. M ilita ry Service

Military Households With an Employed Partner, 2000

Percentage of couples with an
active-duty m ilitary householder in
w h ich the spouse or partner w a s a
civilian em plo yed full-time

u
.s.
percent 52.7

5

90.0 or m ore
80.0 to 89.9
65.0 to 79.9
52.7 to 64.9
40.0 to 52.6
Less than 40.0
No couples with an activeduty military householder

Percentage of couples with an
active-duty m ilitary householder in
w h ich the spouse or partner w a s
also active-duty m ilitary

10.0 or m ore
8.0 to 9.9
U.S.

5.5 to 7.9

5.5

4.0 to 5.4
2.0 to 3.9
Less than 2.0
No couples with an activeduty military householder

U.S. Census Bureau

203

Chapter 12. M ilita ry Service

Veterans as a percentage of
civilian population 16 and older

20.0 to 29.0
17.0 to 19.9
U.S.
percent ~
14.5

14.5 to 16.9
13.0 to 14.4
10.0 to 12.9
0.0 to 9.9

Veterans as a percentage of
civilian population 18 and older

20.0 to 39.1
17.0 to 19.9
15.0 to 16.9
U.S.
percent
12.7

12.7 to 14.9
10.0 to 12.6
0.0 to 9.9

204

U.S. Census Bureau

Chapter 12. M ilita ry Service

Percent Vietnam-Era Veterans, 2000
Reservations With Largest AIAN Populations

A IA N Veterans w h o served during the
period A ugust 1964 to April 1975 as
a percentage of the A IA N population
43 and older (18 and older in 1975)

U.S. Census Bureau

205

Chapter 12. M ilita ry Service

Veterans w h o served during the period
Sep tem ber 1940 to J u ly 1947 as a
percentage of the population 71
and older (18 and older in 1947)

I

cent —
23.9 I

30.0 to 50.0
23.9 to 29.9
10.0 to 23.8
5.0 to 9.9

Veterans w h o served during the period
Ju n e 1950 to Ja n u a ry 1955 as a
percentage of the population 63
and older (18 and older in 1955)

25.0 to 27.4
U.S.

10.2 to 24.9

10.2

5.0 to 10.1
0.0 to 4.9

0.0 to 4.9

Veterans w h o served during the period
August 1964 to April 1975 as a
percentage of the population 43
and older (18 and older in 1975)

206

U.S.
percent

7 8 to 22 4

0.0 to 4.9

Veterans w h o served during the period
August 1990 to March 1995 as a
percentage of the population 23
and older (18 and older in 1995)

U.S.
percent
1.5

E

25.0 to 30.2
10.0 to 24.9
1.5 to 9.9
0.0 to 1.4

U.S. Census Bureau

Chapter 12. M ilita ry Service

Percentage of civilian veterans
w h o reported having a long-lasting
disability; disability m ay not be
related to m ilitary service

45.0 or m ore
37.0 to 44.9
33.0 to 36.9
U.S.
percent -

28.2

28.2 to 32.9
23.0

to 28.1

5.2 to 22.9

12-25

16.8 to 21.7
3.9 to 16.7

U.S. Census Bureau

207

Chapter 12. M ilita ry Service
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Percent of Veterans In Poverty, 2000
Largest Metropolitan Areas

30.0 or m ore
15.0 to 29.9
U .S. m ap b y county,
m etropolitan area m aps
by census tract

U.S.
percent
8.3

8.3 to 14.9
5.0 to 8.2
2.0 to 4.9
Less than 2.0
No veterans

Boston-WorcesterLawrence-LowellBrockton

PhiladelphiaW ilm ingtonA tla n tic City

Detroit-Ann
A rb o r- Flin t
Chicago-Gary-|
\
K enosha

S a n FranciscoO akland-San Jo s e

N ewYorkNorthern
N e w Je r s e y
Long Island
W ashington.Baltim o re

Los Angeles-Riverside- *
O range C o u n ty '

A tla n ta'
D a lla s -

FortWorth|

HoustonGalvestonBrazoria

Houston-Galveston-Brazoria, TX

208

U.S. Census Bureau

Chapter 12. M ilita ry Service
METROPOLITAN AREAS

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

NEW
HAMPSHIRE

MAI NE

Lowell

MASSAC

Boston

‘Worcester

Brocktoi

CONNECTICUT

Dallas-Fort Worth, TX

New tfork-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX A b
AS S A
NEW

YORK

Fort Worth

CONNECTICUT

RHOD
ISLAN '

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

PEN N S YLVAN IA

*

Philach

NE W JE R S E Y
lington

RY LA
‘Atlantic City

Baltimoi

Atlanta. GA

Washington

D ELA W A R E

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

12-37

209

Chapter IB

Income and
Poverty

Chapter 13

Income and Poverty

ensus income and poverty data measure

questions into a single question. Census 2000 counted

general economic circumstances and pro­

Median Household Income, 1999

105.5 million households in the United States and col­

vide insight into one element of the lives

lected data on income for the calendar year 1999.

of Americans. Also, income and poverty are often

Income from wages and salary, self-employment, inter­

related to other social and economic indicators, and

est and dividends, Social Security, Supplemental

some of the geographic patterns seen in this chapter’s

Security Income, public assistance, retirement, and all

maps echo those shown for other topics in earlier

other sources were aggregated for all individuals in a

chapters.

household to form household income.

Income Data
The 1940 decennial census was the first to include a

Median Income of Households
and Families

question about income. Later censuses expanded and

Median household income in 1999 was $41,994, up

$50,000 to $55,146
$41,994 to $49,999
$35,000 to $41,993
$14,412 to $34,999

refined approaches to collecting income data. The

7.7 percent from 1989 in real terms (after adjusting

most recent refinements included adding a question

for 30 percent inflation over the period). In 1999, 12.3

about Supplemental Security Income and combining

percent of households had incomes over $100,000

separate farm and nonfarm self-employment income

and 22.1 percent had incomes below $20,000. Median

($29,423). The median income for non-Hispanic

family income in the United States in 1999 was

White households was $45,367. The median income

Figure 13-1.

Median Household Income (thousands
o f dollars) by Household Type, 1999

$50,046. Median family income tends to be higher

for Hispanic households was $33,676. Asian house­

than median household income because many house­

holds also had the highest percentage (19.8 percent)

holds consist of people who live alone (Figure 13-1).

of households with incomes of $100,000 or more;

About 15 percent of all families reported incomes of

10.0 percent reported incomes below $10,000. Black

$100,000 or more.

households had the highest percentage (19.1 per­
cent) of households with incomes below $10,000;

A ll h o u se h o ld s

Median Household Income by State

5.9 percent reported incomes over $100,000. Maps

Median household income in 1999 ranged from

Married-couple
households
Fem ale householders,
no husband present
Male householders,
no w ife present

13-30 through 13-36 later in the chapter illustrate

$29,696 in West Virginia to $55,146 in New Jersey.

geographic patterns of median income by race and

The relative standings of the states changed little

F a m ily h o u se h o ld s

Hispanic origin at the county level in 1999.

between 1989 and 1999. The same four states ranked
highest in median income in 1989 and 1999 (New

Households with a householder 45 to 54 years
old reported the highest median income ($56,300).

Jersey, Connecticut, Maryland, and Alaska). New Jersey

Median income was lowest among households with a

climbed two places to replace Connecticut as the state

householder 15 to 24 years old ($22,679) and house­

Female
householders
Fem ales living
alone
Male
householders
Males living
alone

holds with a householder 75 years old and older

the lowest median incomes in 1989 (Louisiana,
Non fa m ily
h o u se h o ld s

with the highest median income. The four states with

($22,259).

Arkansas, Mississippi, and West Virginia) were also the
lowest in 1999, with West Virginia falling one place to
replace Mississippi as the state with the lowest median
income (map 13-01).

Median Household Income
by Educational Attainment
and Nativity of Householder
Median household income also varies by the

Median Household Income
by Race and Hispanic Origin and
by Age of Householder

educational attainment of the householder. Median
household income in 1999 for households main­
tained by people without a high school diploma was

212

Median income in 1999 was highest for Asian house­

$23,449. The comparable figure for households

holds ($51,908) and lowest for Black households

maintained by someone who completed high school

U.S. Census Bureau

Median Household Income, 1999
H o useh o lde rs W ith o u t a H igh S cho o l Diplom a

only was $36,764, and for households maintained

21.1 million households had incomes higher

by someone who completed college, it was

than $79,663.

$62,248. Maps l 3-02 through l 3-04 illustrate
state-level patterns in median household income

The Poverty Rate

for these three educational categories.

In 1999, 12.4 percent of the U.S. population, or

Median income in l 999 for foreign-born
$23,449 to $32,093
$17,440 to $23,448

33.9 million people, were living in poverty, down

households (those with a foreign-born householder)

from 13.1 percent in 1989. (The glossary provides

was $39,444, while the median income for native

more information on the poverty definition and

households was $42,299. The state-level geo­

poverty thresholds.) Poverty rates declined for most

graphic patterns for median income by nativity—

age groups (Figure 13-2). The poverty rate for chil­

seen in maps l 3-05 and l 3-06—appear broadly

dren declined by 1.7 percentage points, from 18.3

similar to the overall national pattern.

$8,857 (P R )

percent in 1989 to 16.6 percent in 1999. The
poverty rate for people 75 and older fell from 16.5

Changes in Median Household Income
by Region and State
Median Household Income, 1999
H o useh o lde rs Co m pleted O n ly H igh School

All regions and nearly all states posted increases in
real median household income between l 989 and

percent in 1989 to 1 1.5 percent in 1999.

Median Household Income, 1999
N a tive H o useh o lde rs

1999. The Northeast had the highest median
household income in l 999 ($45,481), followed by
the West ($45,084), the Midwest ($42,414), and the
South ($38,790). From 1989 to 1999, real median
$40,000 to $45,624
$36,764 to $39,999
$30,000 to $36,763
$14,541 to $29,999

household income grew more in the South and the

$45,000 to $56,000

Midwest than in the Northeast or the West. In the

$42,299 to $44,999

South and Midwest, median income increased by

$14,200 to $34,999

$35,000 to $42,298

11.4 percent; the West and Northeast posted gains
of 7.6 percent and 3.6 percent, respectively.
All states showed an increase in median
household income with the exception of Alaska,
Connecticut, Hawaii, and Rhode Island. The District
of Columbia also did not show an increase in real
Median Household Income, 1999

median household income. Colorado and South

Median Household Income, 1999

H o useh o lde rs W ith a B achelor's D egree or Higher

Dakota experienced the largest increases in real

F o reign -B o rn H o useh o lde rs

median household income (21 percent each).
New Jersey and Connecticut had the largest
proportions of high-income households in 1999.
Thirty-two percent of households in New Jersey
$75,000 to $87,080
$62,248 to $74,999
$50,000 to $62,247
$35,696 to $49,999

and 30 percent of Connecticut’s households had
household income above $79,663 (the eightieth
percentile figure for the United States). West
Virginia, while not statistically different from
Arkansas, Mississippi, Montana, North Dakota, and
South Dakota, had the lowest concentration of
high-income households, at 9 percent. Nationally,

U.S. Census Bureau

2 13

Chapter 13. Incom e and P overty

The child poverty rate in 1999 exceeded rates
for adults, in 1999, the poverty rate for people
aged 18 to 64, for example, was 11.1 percent, and

Fig u re 1 3-2.

United States, with a considerable proportion of those

Percent in Poverty by Age Group,
1989 and 1999

counties also showing college completion rates below
the national average. By 2000, the West had fewer

the rates for people 65 to 74 years old and those

counties with median household incomes at or above

75 and older were 8.5 percent and 1 1.5 percent,

the national figure. Many counties with higher

respectively.

incomes and college completion rates were in metro­

Poverty Rates by Race
and Hispanic Origin

tan areas often also had median incomes at or above

At 8.1 percent, non-Hispanic Whites had the lowest

below the U.S. percentage.

politan areas. Counties on the periphery of metropoli­
the national median but college completion rates
Median household income in 1999 by census

poverty rate in 1999. Poverty rates were higher for
Asians and for Pacific Islanders (1 2.6 percent and

tract for the most populous metropolitan areas is

17.7 percent, respectively) and among Blacks and

shown in maps 13-15 through 13-23. A general pat­

the American Indian and Alaska Native population

tern emerges, with many of the lower household

(24.9 percent and 2 5.7 percent, respectively).

income tracts found in the largest cities of metropoli­

Hispanics had a poverty rate of 22.6 percent.

tan areas and many of the tracts with high median
household incomes seen in suburban areas.

Poverty rates also varied by family type and
the presence and number of children. The poverty

Map 13-24 reveals the ratio of median earnings

rate for all married-couple families in 1999 (4.9 per­

of younger workers (16-to-44-year-olds) to older

cent) was lower than the rate for male-householder

workers (45-to-64-year-olds). The ratio for the country

families with no spouse present (1 3.6 percent) and

as a whole was 0.73 in 1999.

female-householder families with no spouse present

All people

Under 18

18 to 64

65 to 74

75 and older

(26.5 percent). Among the latter group, the poverty

Another series of maps, 13-43 through 13-46,
presents counties classified by poverty rates for 1969,

rate for those with related children under 18 was

1979, 1989, and 1999. While counties shift in and out

34.3 percent in 1999, down from 42.3 percent

This Chapter’s Maps

in 1989.

The maps in this chapter provide a close look at the

number of counties with higher rates of poverty is

geographic distributions of income levels and poverty

visible.

Regional and State Poverty Rates

rates in the United States. A number of the maps

of the various categories over time, a decline in the

The geographic distribution of poverty within

Census 2000 found differences in poverty rates

examine income and poverty by various characteris­

the largest metropolitan areas in 1999 is seen in

among the four U.S. regions. Overall, the South had

tics, such as age, family structure, or citizenship

maps 13-48 through 13-56. Echoing the geographic

the highest poverty rate in 1999 (1 3.9 percent), fol­

status.

patterns seen in median household income within

lowed by the West (1 3.0 percent). The Northeast

Trends in median household income at the

metropolitan areas, the tracts with the lowest poverty

had a lower poverty rate (11.4 percent), with the

county level from 1969 through 1989 can be seen in

rates are generally in suburban areas, while the tracts
with the highest poverty rates are usually found in the

Midwest experiencing the lowest rate among the

maps 13-09 through 13-11. In all three maps, the

four regions (10.2 percent). Poverty rates at the

incomes were adjusted to current (1 999) dollars.

central city or cities. In 1999, the overall poverty rate

state level varied from a low of 6.5 percent in New

When viewed in conjunction with the chapter’s county-

for central cities of metropolitan areas was 17.6 per­

Hampshire to a high of 19.9 percent in Mississippi.

level map on median household income in 1999 (map

cent, while the rate for suburbs (the areas inside met­

The poverty rate in the District of Columbia— 20.2

13-08), changes over time in geographic patterns are

ropolitan areas but outside the central city) was 8.4

percent— was not statistically different from the

evident. Much of the South was in the lowest income

percent. The poverty rate for nonmetropolitan terri­

poverty rate for Mississippi (map 13-07).

category in 1969 and moved into higher income cate­

tory in 1999 was 14.6 percent.

gories by 1999. Likewise, the major metropolitan
areas in Texas are more prominent at the end of the

Maps 13-60 and 13-61 compare the geographic
distributions of children living in poverty and children

period as more of their counties moved into higher

living in high-income households. In 1999, 16.6 per­

income categories. At the same time, the higher

cent of children were in poverty, while 8.1 percent

income counties in the Northeast’s urban corridor and

lived in households with incomes of $125,000 or

the Great Lakes area in the Midwest are prominent in

more (roughly 3 times the U.S. median household

1969 and less so by 1999, as incomes in counties

income). The geographic pattern on the map of chil­

throughout the country increased.

dren in poverty is similar to that of map 13-41, the

Maps 13-12 and 13-1 3 illustrate income levels

map of overall poverty. The map of children living in

and education levels in 1950 and 2000. Each county

gether. Aside from the Boston to Washington area and

hold income and higher or lower on education (rela­

coastal California, metropolitan areas are more promi­

tive to the U.S. national percentage that completed

nent than regions. Counties with high percentages of

college). In 1950, many rural counties in the West had

children in high-income households are generally met­

median incomes at or above the median for the

214

high-income households has a different pattern alto­

was categorized as higher or lower on median house­

ropolitan and are often suburban.

U.S. Census Bureau

Chapter 13. Incom e and Poverty

According to Census 2000, the median household
income in the United States in 1999 was $41,994, indi­
cating that half of all households had income above that
figure and half had income below it. For individual coun­
ties, the median household income varied.
As shown in the map above, counties with rela­
tively high median household income in 1999 are located
in several parts of the country, with one area stretching

U.S. Census Bureau

across the heavily populated area in the Northeast, from
southern Maine to northern Virginia, and a second large
band found in the Midwest, from Ohio to Wisconsin.
Other areas with higher median household income
include Colorado, Utah, and California. One area of coun­
ties with relatively low median household income is
found in eastern Kentucky and West Virginia; a second
group of counties with lower household income hugs the

lower Mississippi River in Arkansas, Mississippi, and
Louisiana.
Median household income in 1999 in metropolitan
areas ($44,755) was higher than in nonmetropolitan coun­
ties ($33,687), and counties with higher median house­
hold income are often located within metropolitan areas.
This pattern can be seen in Texas, north Georgia, Oregon,
and Washington.

21 5

Chapter 13. Incom e and P overty

Median Household Income, 1979

Median Household Income, 1989

I

■

$60,000 to $76,942

$60,000 to $71,291

$50,000 to $59,999

$50,000 to $59,999
$40,000 to $49,999
M edian household incom e
in 1999 dollars

U.S.
median

$35,822 to $39,999

Median household incom e
in 1999 dollars

U.S.
median

$39,009 to $49,999

$39,009

$35,000 to $39,008
$30,000 to $34,999
$25,000 to $29,999

Less than $25,000

216

$30,000 to $35,821
$25,000 to $29,999

$35,822

Less than $25,000

U.S. Census Bureau

Chapter 13. Incom e and Poverty

Median fam ily incom e (1949) and
householder com pletion of 4 years
of college (1950), relative to 1950
national levels; higher incom es and
college com pletion values are at or
ab ove U .S . values

INCOME
Low er Higher
Higher

m

EDUCATION

Low er

Data not comparable

M edian fam ily incom e (1999) and
householder college com pletion (2000),
relative to 2000 national levels; higher
incom es and college com pletion values
are at or ab o ve U .S . values

INCOME
Low er Higher
Higher
Lo w er

EDUCATION

m

U.S. Census Bureau

217

Chapter 13. Incom e and P overty
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Median Household Income, 1999
Largest Metropolitan Areas

$200,000 and over
$100,000 to $199,999
U .S. m ap b y county; m etropolitan
area m aps b y census tract

$70,000 to $99,999
U.S.
median
$41,994

$41,994 to $69,999
$25,000 to $41,993
Less than $25,000
No households

LosAngeles-Riverside- *>
Orange County %

*©

\
o.

0 100 mi

\
0

7

GalvestonBrazoria

\t
v_
\

200 mi

i
1
0

100 mi

13-14

Los Angeles-Riverside-Orange County, CA

218

Houston-Galveston-Brazoria,TX

U.S. Census Bureau

Chapter 13. Incom e and Poverty
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

r O lt

W orth

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

Dallas

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

’hiladelphia*

N EW JE R S E Y

‘Atlantic City

At anta. GA
D IST R lA " o f
O O I^ JM B IA ?
Washington;

D ELA W A R E

Atlanta

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

219

Chapter 13. Incom e and P overty

Median Earnings Ratio, 1999

Ratio of m edian earnings of the
population 16 to 44 years old to
the population 45 to 64; includes
part-time and seasonal w orkers

Younger population
earned more

1.00 to 4.42
0.80 to 0.99

U.S.

0.73 to 0.79

0.73

0.60 to 0.72
0.50 to 0.59

Older population
earned more

0.16 to 0.49

Median Earnings, 1999
Older Working Age

- cr> -

$30,000 to $32,976
M edian earnings fo r the population
16 to 44 years old; includes
part-time and seasonal workers

$30,000 to $49,115

$25,000 to $29,999

$25,000 to $29,999

$20,000 to $24,999
U.S.
median
$15,999

$15,999 to $19,999

M edian earnings fo r the population
45 to 64 years old; includes
part-time and seasonal workers

U.S.
median
$21,900

$21,900 to $24,999
$15,000 to $21,899
$10,000 to $14,999

$2,499 to $9,999

220

$10,000 to $15,998

$2,499 to $9,999

U.S. Census Bureau

Chapter 13. Incom e and Poverty

Ratio of m edian earnings of w o m en
to m en for the population 16 and older
w h o worked year-round and full-time

1.18 to 1.41
1.00 to 1.17
0.85 to 0.99
U.S.
ratio 0.73

0.73 to 0.84
0.60 to 0.72
0.45 to 0.59

Men earned
more

Less than 0.45
No women worked
year-round and full-time

Median Earnings, 1999

Median Earnings, 1999

Men

Women

I C

I o -

? '

$45,000 to $70,063
M edian earnings fo r men
16 and older w h o worked
year-round and full-time

U.S.
median
$37,057

$37,057 to $44,999
$25,000 to $37,056
$20,000 to $24,999
$12,097 to $19,999

$35,000 to $46,014
M edian earnings fo r w o m en
16 and older w h o worked
year-round and full-time

U.S.
median
$27,194

$27,194 to $34,999
$20,000 to $27,193
$11,648 to $19,999
No women worked
year-round and full-time

U.S. Census Bureau

221

Chapter 13. Incom e and P overty

Median Household Income, 1999
White Non-Hispanic Householders

• £3>-

$70,000 and o ver

$40,000 to $49,999
$29,423 to $39,999

$15,000 to $29,999

$45,367

$50,000 to $69,999

$40,000 to $45,366

-

$70,000 and over

$45,367 to $69,999

$30,000 to $39,999

U.S.

$15,000 to $29,422
Less than $15,000

Less than $15,000

No Black householders

Median Household Income, 1999

Median Houshold Income, 1999

American Indian and Alaska Native Householders

Asian Householders

I :- .v -

■L

$70,000 and o ver

$70,000 and o ver

$50,000 to $69,999

U.S.

$40,000 to $49,999
U.S.
median
$30,599

$51,908

-

$51,908 to $69,999
$40,000 to $51,907

$30,599 to $39,999

$15,000 to $29,999

Less than $15,000

222

$30,000 to $39,999

$15,000 to $30,598

j

■

Less than $15,000

No AIAN householders

No Asian householders

U.S. Census Bureau

Chapter 13. Incom e and Poverty

Median Household Income, 1999

Median Household Income, 1999

Pacific Islander Householders

Two or More Races Householders

■r r ? §

- o

$70,000 and over

$70,000 and o ver

$50,000 to $69,999

$50,000 to $69,999
U.S.
median
$42,717

U.S.
median
$35,587

$42,717 to $49,999
$30,000 to $42,716

$35,587 to $49,999
$30,000 to $35,586

$15,000 to $29,999

$15,000 to $29,999

Less than $15,000

Less than $15,000

No Pacific Islander
householders

1
I____ I

No Two or More
Races householders

Median Household Income, 1999
Hispanic Householders

- EZ&t

$70,000 and o ver
$50,000 to $69,999
$40,000 to $49,999
U.S.
median
$33,676

$33,676 to $39,999
$15,000 to $33,675
Less than $15,000
No Hispanic householders

U.S. Census Bureau

223

Chapter 13. Incom e and P overty

224

U.S. Census Bureau

Chapter 13. Incom e and Poverty

U.S. Census Bureau

225

Chapter 13. Incom e and P overty

Percentage of population
in poverty

40.0 to 68.0
30.0 to 39.9
20.0 to 29.9

u
.s.
percent ~
12.4

12.4 to 19.9
8.0 to 12.3
0.0 to 7.9

Percentage of population
65 and older in poverty

40.0 to 67.1
30.0 to 39.9
20.0 to 29.9
15.0 to 19.9
U.S.
percent
9.9

226

9.9 to 14.9
0.0 to 9.8

U.S. Census Bureau

Chapter 13. Incom e and Poverty

Poverty, 1969

40.0 or m ore
Percentage of population in
poverty; U .S . percentage 13.7

20.0 to 39.9

Percentage of population in
poverty; U.S. percentage 12.4

Less than 20.0

40.0 or m ore
Percentage of population in
poverty; U .S. percentage 13.1

20.0 to 39.9
Less than 20.0

U.S. Census Bureau

40.0 or m ore
20.0 to 39.9
Less than 20.0

Percentage of population in
poverty; U.S. percentage 12.4

40.0 or m ore
20.0 to 39.9
Less than 20.0

227

Chapter 13. Incom e and P overty
METROPOLITAN AREAS

San Francisco-Oakland-San Jose, CA

Poverty, 1999
Largest Metropolitan Areas

30.0 or more
Percentage of population in poverty;
U.S. m ap by county, metropolitan
area m aps by census tract

20.0 to 29.9
U.S.

12.4 to 19.9

12.4

6.0 to 12.3
3.0 to 5.9
Less than 3.0
No population

Boston-WorcesterLaw re nee-LowellBrockton

PhiladelphiaW ilm ingtonA tla n tic City
Detroit-Ann
Arbor-Flint,
Chicago-Gary-|
\
Kenosha

S a n Francisco
O akland-San Jo s e

NewYorkN orthern
N e w JerseyLong Island
W ashington. Baltim o re

Los Angeles-RiversideO range C o u n ty *

A tla n ta'
DallasF o rtW o rth |

'H o u sto n GalvestonBrazoria

228

U.S. Census Bureau

Chapter 13. Incom e and Poverty
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

W IS CO NS I

N EW
HAMPSHIRE

MAINE

Lawrence
Lowel

MASSACHUS

Boston
Worcestei

Brockton,

L IN O IS
CONMECTJCUT

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX
MASSA

NEW

YORK

Fort Wol

CONNECT

Newark

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

S Y L V A NI A
NE W JE R S E Y

‘Wilmington

M-A R Y/L A
Atlantic City

Baltimore

Atlanta, GA

D ELA W A R E

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

229

Chapter 13. Incom e and P overty

Percentage in poverty am ong
m arried couples with children

60.0 to 68.8
45.0 to 59.9
30.0 to 44.9
15.0 to 29.9
U.S.
percent -

6.6

6.6 to 14.9
0.0 to 6.5

60.0 or m ore
Percentage in poverty am ong
m ale householders with children
and no w ife present

60.0 or m ore

45.0 to 59.9

45.0 to 59.9

30.0 to 44.9
U.S.
percent
17.7

17.7 to 29.9
5.0 to 17.6

Percentage in poverty am ong
fem ale householders w ith children
and no husband present

U.S.
percent
34.3

34.3 to 44.9
15.0 to 34.2
5.0 to 14.9

Less than 5.0

□
230

Less than 5.0

No male one-parent
families with children

No female one-parent
families with children

U.S. Census Bureau

Chapter 13. Incom e and Poverty

Percentage o f population
under 18 in poverty

50.0 to 81.3
30.0 to 49.9
20.0 to 29.9
U.S.
percent -

16.6

16.6 to 19.9
10.0 to 16.5
0.0 to 9.9

Percentage of population
under 18 in households with
incom es of $125,000 and over

20.0 to 36.2
15.0 to 19.9

u
.s.

8.1 to 14.9

percent

8.1

5.0 to 8.0
0.0 to 4.9

O

U.S. Census Bureau

231

r

C h a p te r 14
H o u s in g

Chapter 14

Housing

hanges in the housing stock in the

percent of housing units were in structures with 20

United States reflect some of the demo-

or more units. Mobile homes accounted for 7.6 per­

graphic changes portrayed elsewhere in

cent of all housing units.

this atlas. The characteristics of the 115.9 million
housing units in the United States include features

Owner- and Renter-Occupied Housing

such as whether individuals are homeowners or

Occupied housing units are classified as either owned

renters, live in a newly constructed home or an

or rented. Nationally, renter-occupied housing units

older one, and heat their home with utility gas or

outnumbered owner-occupied housing units from

with wood.

1900 to 1940 (Figure 14-1). In 1900, there were 8.2
million renter-occupied housing units and 7.2 million

Growth in the Housing Stock

owner-occupied housing units. By 1950, the number

When the U.S. Census Bureau conducted the first

of owner-occupied housing units had tripled to 23.6

census of housing in 1940, it found S7.3 million

million, while the number of renter-occupied housing

housing units. (Prior to 1940, the population census

units had more than doubled to 19.3 million. From

collected limited information on the number of occu­

1950 to 2000, the increase in owner-occupied units

pied housing units in the United States.) Between

far outpaced the growth of renter-occupied units.

among the states (map 14-01). In 2000 (as in 1990),

1940 and 2000, the U.S. population more than dou­

Owner-occupied units grew by 46.3 million, to a total

West Virginia and Minnesota had the highest propor­

Homeownership rates in 2000 varied widely

bled in size, from 132.2 million to 281.4 million, and

of 69.8 million in 2000, while renter-occupied units

tions of owner-occupied housing. While the majority of

the number of housing units more than tripled, to

increased by 16.4 million, to a total of 35.7 million.

occupied units in all 50 states were owner occupied,

11 5.9 million. The largest census-to-census housing

In 2000, 66.2 percent of the 105.5 million occupied

about 3 out of 4 households in West Virginia (75.2

unit increase, both in numerical and percentage

housing units were owner occupied, the highest

percent) and Minnesota (74.6 percent) owned their

terms, occurred during the 1970s, with the entry of

homeownership rate of the twentieth century.

homes. As in 1990, New York ranked at the bottom

the Baby Boom generation into young

with respect to homeownership (53.0 percent) in

adulthood. Between 1970 and 1980,

Figure 14-1.

2000. The homeownership rate for the District of

the number of housing units grew by

Occupied Housing Units (millions) by Tenure,
1900 to 2000

Columbia reached 40.8 percent in 2000, its highest-

19.7 million, an increase of 29 percent.

ever rate during the twentieth century.

While the smallest numerical increase
in housing units (8.7 million) occurred
in the 1940s, the lowest percentage
increase (1 3 percent) occurred during
the 1990s.

Homeownership rates in 2000 also varied by the

I

100

Renter occupied
Owner occupied

race and Hispanic origin of the householder (Figure
14-2). Non-Hispanic White households had the highest
homeownership rates in 2000, at 72 percent.

80

Of the 115.9 million housing

American Indian and Alaska Native households and
Asian households had the next-highest homeowner­

units in 2000, 60.3 percent (69.9 mil­

■ IR II

lion) were single-family houses not
attached to any other structure.
Another 5.6 percent (6.4 million) were

60

ship rates, respectively, with lower rates for house­
holds with a householder who was Black, Pacific
Islander, Hispanic, or Two or More Races.

single-family houses attached to one or

Median Home Values

more other structures (usually other

Among all owner-occupied housing (69.8 million

homes). Structures with 2 to 19 hous­

units), the median home value in 2000 was $1 11,800.

ing units composed an additional I 7.7
percent of all housing units, and 8.6

234

For the 56.3 million single-family detached homes, the
1900

1910

1920

1930

1940

1950

1960

1970

1980

1990

2000

median value was $121,100. This estimate was

U.S. Census Bureau

somewhat higher than the $1 12,500 for

Figure 14-2.

Arizona (18.8 percent) (map 14-04). New housing con­

single-family attached units, which

Momeownership Rate by Race and Hispanic Origin
of Householder, 2000

stituted a smaller share of all housing for states in the

numbered 3.8 million and included
townhouses, row houses, and duplexes. The

I 990s were all lower than the U.S. average.

median value for owner-occupied homes in

Occupied units are defined as crowded if more

W hite non-Hispanic

buildings of two or more units (3.8 million)
was $116,600. The median value for mobile
homes (5.9 million) in 2000 was $31,200.

Northeast; these states’ population growth rates in the

than one person occupies each room. Nationally, 5.7
Black

percent of occupied units in 2000 were crowded, an

Am erican Indian and
A laska N ative (AIAN)

The median home value in 2000 for all
owner-occupied housing varied by state
(map 14-02). States in the highest category
(median values of $1 50,000 or more) were
located in the West (California, Colorado,

increase from 1990 when 4.9 percent of housing units
were crowded. The percentage-point increases were

Asian

highest in California (from 12.3 percent to 15.2 per­

Pacific Islander

cent) and Nevada (from 6.4 percent to 8.6 percent).

Two or More Races

Nationally, occupied housing units with a foreign-born

Hispanic

householder accounted for slightly more than one-half
SO

Hawaii, and Washington) or the Northeast

60

70

(Connecticut, Massachusetts, and New
Jersey). States with the lowest values (median values

(51.7 percent) of all crowded units.
Complete plumbing facilities—defined as hot and

for a band of states in the country’s midsection,

cold piped water, a bathtub or shower, and a flush
toilet— were nearly universal in American housing

of $64,700 to $84,999) were located in the South

stretching from Texas to North Dakota, and a handful

and the Midwest. The figure for the District of

of other states in the Midwest and the South. The ratio

units in 2000, with 0.6 percent of homes lacking

Columbia was $ 153,500.

was at or above 3.0 for a number of states in the

complete plumbing facilities. This level is a dramatic

Northeast and the West. Map 14-31 later in the chapter

change from 1940, when nearly half of homes lacked

illustrates this pattern at the county level nationwide.

complete plumbing, or from the 1970 figure of 6.9

Many areas with higher median home values
also have higher-than-average income levels, but the

percent.

relationship between housing values and incomes is
not uniform across the country. Nationally, in 2000,

Characteristics of Housing

Telephone service in U.S. housing units was also

the ratio of median value of owner-occupied housing

Nationally, 9.7 percent of all housing units in 2000

($111,800) to median household income in 1999

were built between 1995 and 2000. The percentage of

units lacking telephone service. Only a few decades

($42,000) was 2.7, but this figure varied by state, as

“new” housing was considerably higher in some fast­

ago the picture was different. In 1960, 21.5 percent of

seen in map 14-03. The ratio was at or below 2.2

growing states such as Nevada (26.2 percent) and

all households nationally had no telephone service

U.S. Census Bureau

nearly universal in 2000, with 2.4 percent of housing

235

Chapter 14. Housing

available; the figures for Mississippi and Arkansas

of the census tracts within the San Francisco-Oakland-

Chicago, the prevalent housing type varied by

were 54.7 percent and 48.6 percent, respectively. In

San Jose metropolitan area were in the top categories

proximity to Lake Michigan. In the neighborhoods

1970, the U.S. figure was 13.0 percent and by 1980 it

of housing value in 2000, in contrast to the Houston-

closest to the lake, the prevalent housing type was

had fallen to 7.1 percent.

Galveston-Brazoria and Dallas-Fort Worth metropolitan

often structures of five or more units, while in tracts

areas, which had relatively few tracts in the highest

farther away from the lake, the prevalent type often

categories.

was structures of two to four units. Single-family,

This Chapter’s Maps
The nature of our housing reflects some aspects of

Counties in the southern and southwestern parts

detached homes were the prevalent type in Chicago’s
tracts farthest from Lake Michigan.

how we live our lives. Many of the characteristics of

of the United States that experienced rapid population

the U.S. population first seen in other chapters of this

growth during the 1990s often had newer housing

atlas, from income patterns to overall population

stock than the nation overall. In some of these coun­

1940 onward illustrates one way homes have changed

growth, are also reflected in this chapter’s maps.

ties, between one-fourth and one-half of all housing

in little over a half-century (maps 14-63 through

Tracing the history of home heating fuels from

units in 2000 had been built in the previous 5 years

14-65). Coal was the prevalent source of heat in 1940

in a number of maps in the chapter, including map

(map 14-45). The Great Plains region had lower pro­

in many northern states, while wood was the preva­

14-07, which portrays the median value of owner-

portions of new housing in 2000; much of the existing

lent source of heat in much of the South, the Pacific

occupied housing in 2000. Strong regional patterns

housing in its rural areas was on farms (map 14-46).

Distinctive, familiar geographic patterns are seen

are visible on the map, with bands of counties in the

In recent decades, the fastest-growing type of

Northwest, and northern New England. Gas was the
most common heating fuel in 1940 for California and

Boston to Washington corridor and along the Pacific

housing has been mobile homes (also called “manufac­

Oklahoma, while electricity was so rare as a source of

coast in the highest categories. Many of the largest

tured housing”). The 8.8 million mobile homes in 2000

heat in 1940 that the Census Bureau did not yet tally

were unevenly distributed across the country, with rel­

its usage.

metropolitan areas are prominent on the map.
Some counties had ratios of median value of

atively large numbers in some counties in Florida and

By 1970, gas had become the prevalent heating

owner-occupied housing to median household income

the southwestern United States (map 14-47). While

fuel for most of the country. Fuel oil (which includes

that were considerably higher than the national figure

mobile homes represented 7.6 percent of all housing

kerosene and other liquid fuels) was the most com­

of 2.7 in 2000 (map 14-31). In southern New England,

units nationally, they were 30.0 percent or more of the

mon heating fuel in the Pacific Northwest and much of

parts of the interior West, and coastal California, the

housing stock in many counties in the southeastern

the East, stretching from Maine to South Carolina.

ratio for some counties was 4.0 or higher. In many of

and southwestern areas of the country.

Electricity was the most common heating fuel in

these counties, large percentages of the housing was

Housing stock variation also existed among the

Florida and Tennessee, while coal and wood were no

valued at $300,000 or more in 2000 (map 14-33) and

country’s largest cities in 2000 (maps 14-52 through

longer the most common heating fuels in any state. In

large shares of renters spent 35 percent or more of

14-60). For some cities, such as San Diego and San

2000, gas remained the most common heating fuel in

their income on rent (map 14-32).

Antonio, the prevalent housing type in 2000 in most

many states, while electricity became the prevalent

census tracts was a single-family, detached house. In

heating fuel in an increasing number of states in the

also varied both within and among the largest

Philadelphia, the prevalent housing type in many

South and the West. Fuel oil remained the prevalent

metropolitan areas (maps 14-36 through 14-44). Many

census tracts was a single-family, attached house. In

heating fuel in most states in New England.

The median value of owner-occupied housing

236

U.S. Census Bureau

Chapter 14. Housing

Prevalent Period When Housing W as Built, 2000

1990 and after
1980 to 1989
1970 to 1979
1960 to 1969

National trends in population growth and redistribution
are reflected in the above map showing the most com­
mon period in which a county's housing was constructed.
Many of the counties in which most of the current hous­
ing stock was built was before 1940 have had minimal
population growth or population decline in recent
decades. These counties are found in a wide swath
stretching across much of the Northeast and the

U.S. Census Bureau

Midwest into a large portion of the Great Plains. Nation­
wide, most housing was built either before 1940 or in
1970 and later.
Outside of Florida and Texas, relatively few coun­
ties saw most of their housing constructed during the
1980s, in part because many counties that had rapid pop­
ulation growth in the 1980s continued to grow rapidly in
the 1990s. Counties in the most recent category, 1990 to

2000, are seen across the map but are most visible in the
South and the West— areas that experienced rapid popu­
lation growth in the 1990s. These fast-growing counties
with large proportions of new housing sometimes ring
the central counties of metropolitan areas. The DallasFort Worth and Minneapolis-St. Paul metropolitan areas
exemplify this phenomenon.

237

Chapter 14. Housing

M edian value of
owner-occupied housing

$175,000 to $583,499
U.S.

median $ 111,800

$111,800 to $174,999
$80,000 to $111,799
$60,000 to $79,999
$40,000 to $59,999
$0 to $39,999

238

U.S. Census Bureau

Chapter 14. Housing

M edian m onthly rent
including utility costs

$750 to $1,185
US.

median
$602

$602 to $749
$500 to $601
$400 to $499
$350 to $399
$206 to $349

U.S. Census Bureau

239

Chapter 14. Housing

Homeownership, 2000

Homeownership, 2000

Female One-Parent Families

Male One-Parent Families

. &

'

-

90.0 to 100.0

90.0 to 100.0

80.0 to 89.9
Percentage of w o m en with children
and no husband present w h o
lived in owner-occupied housing

70.0 to 79.9
60.0 to 69.9
U.S.
percent
48.9

48.9 to 59.9
0.0 to 48.8

□
240

No female one-parent
families with children

80.0 to 89.9
Percentage of m en with children
and no w ife present w h o
lived in owner-occupied housing

70.0 to 79.9
60.0 to 69.9
U.S.
percent
54.7

54.7 to 59.9
0.0 to 54.6
No male one-parent
families with children

U.S. Census Bureau

Chapter 14. Housing

Percentage of householders
w h o w ere Hispanic or races other
than W h ite w h o lived in owneroccupied housing

80.0 or m ore
70.0 to 79.9
60.0 to 69.9

u
.s.
percent
47.4

47.4 to 59.9
40.0 to 47.3
Less than 40.0
No minority
householders

Change in Minority Homeownership, 1990 to 2000

Percentage-point ch an g e betw een 1990 and
2000 in the share of m inority householders
w h o lived in owner-occupied housing; U.S.
percentage 44.5 in 1990 and 47.4 in 2000

30.0
U.S. percentagepoint change 2.9

or m ore

2.9 to 29.9
0.0 to 2.8
-2.9 to -0.1
-30.0 to -3.0
Less than -30.0
No minority householders
in 1990 or 2000
Data not available

U.S. Census Bureau

241

Chapter 14. Housing

Homeownership, 2000

Homeownership, 2000

White Non-Hispanic Householders

Black Householders

-

85.0 or m ore

85.0 or m ore
Percentage of non-Hispanic W h ite
householders w h o lived in
owner-occupied housing

U.S.
cent —t---- 1
72.4 I

75.0 to 84.9

72.4 to 84.9
Percentage of Black
householders w h o lived in
owner-occupied housing

65.0 to 72.3
50.0 to 64.9

65.0 to 74.9
46.3 to 64.9

35.0 to 49.9

35.0 to 46.2

Less than 35.0

Less than 35.0
No Black
householders

Homeownership, 2000

Homeownership, 2000

American Indian and Alaska Native Householders

Asian Householders

-

• v JU

85.0 or m ore

85.0 or m ore

75.0 to 84.9
Percentage of A m erican Indian and
Alaska N ative householders w h o
lived in owner-occupied housing

65.0 to 74.9
U.S.
percent
55.7

55.7 to 64.9
35.0 to 55.6
Less than 35.0
I-------1 NoAIAN
I____I householders

242

•

75.0 to 84.9
Percentage of Asian
householders w h o lived in
owner-occupied housing

65.0 to 74.9
U.S.
percent
53.2

53.2 to 64.9
35.0 to 53.1
Less than 35.0
1 No Asian
I------- 1 householders

U.S. Census Bureau

Chapter 14. Housing

Homeownership, 2000
Two or More Races Householders

■w m -

85.0 or m ore

85.0 or m ore

75.0 to 84.9
Percentage of Pacific Islander
householders w h o lived in
owner-occupied housing

65.0 to 74.9
U.S.
percent
45.5

45.5 to 64.9

75.0 to 84.9
Percentage of T w o or M ore Races
householders w h o lived in
owner-occupied housing

65.0 to 74.9
46.6 to 64.9

35.0 to 45.4

35.0 to 46.5

Less than 35.0

Less than 35.0

No Pacific Islander
householders

No Two or More
Races householders

Homeownership, 2000
Hispanic Householders

85.0 or m ore
75.0 to 84.9
Percentage of Hispanic
householders w h o lived in
owner-occupied housing

65.0 to 74.9
45.7 to 64.9
35.0 to 45.6
Less than 35.0
No Hispanic
householders

U.S. Census Bureau

243

Chapter 14. Housing

Homeownership, 2000

Homeownership, 2000

Householders With a Bachelor's Degree or Higher

Householders Without a High School Diploma

85.0 to 100.0
Percentage of householders
25 and older with a bachelor's
degree or higher w h o lived
in owner-occupied housing

80.0 to 84.9
U.S.
percent
74.7

74.7 to 79.9
70.0 to 74.6
60.0 to 69.9
11.1 to 59.9

□
244

85.0 to 100.0
Percentage of householders
25 and older w h o had not
com pleted high school w h o lived
in owner-occupied housing

80.0 to 84.9
75.0 to 79.9
70.0 to 74.9
U.S.
percent
60.5

60.5 to 69.9
0.0 to 60.4

No householders with a
bachelor's degree or higher

U.S. Census Bureau

Chapter 14. Housing

85.0 to 100.0

80.0 to 82.7
Percentage of householders
under 35 years old w h o lived in
owner-occupied housing

75.0 to 79.9
65.0 to 74.9
39.0 to 64.9
0.0 to 38.9

80.0 to 84.9
Percentage of householders
65 and older w h o lived in
owner-occupied housing

U.S.
percent
77.6

77.6 to 79.9
65.0 to 77.5
40.0 to 64.9
0.0 to 39.9

No householders
under 35

U.S. Census Bureau

245

Chapter 14. Housing

Difference Betw een O wner and
Renter Housing Costs, 1980

Difference Betw een O wner and
Renter Housing Costs, 1990

• GZ>--

Higher
homeowner cost

Difference betw een the m edian m onthly
cost, including utilities, for hom eow ners
(selected m onthly o w n e r costs) and
renters (gross rent), in 1999 dollars

$262

-

$262 to $499
$150 to $261
$0 to $149

Higher

Higher
homeowner cost

$700 to $985
$500 to $699

U.S.

-

Difference between the m edian m onthly
cost, including utilities, for hom eow ners
(selected m onthly o w n e r costs) and
renters (gross rent), in 1999 dollars

$700 to $1,931
$500 to $699

U.S.
difference
$376

$376 to $499
$150 to $375
$0 to $149
-$407 to -$1

-$368 to -$1
renter cost

Difference Between Owner and Renter Housing Costs, 2000

Difference betw een the m edian m onthly
cost, including utilities, fo r hom eow ners
(selected m onthly o w n er costs) and
renters (gross rent), in 1999 dollars

Higher
homeowner cost
U.S.
difference
$486

$700 or m ore
$486 to $699
$300 to $485
$150 to $299
$0 to $149

Higher
renter cost

246

-$575 to -$1

U.S. Census Bureau

Chapter 14. Housing

Renters W ho Spent 35 Percent or
More of Income on Rent, 199°

35.0 to 54.5
Ratio of m edian value (2000)
of owner-occupied housing to
m edian household incom e (1999)

Percentage of renter-occupied housing
units in w hich gross rent w a s 35 percent
or m ore of the household's incom e

U.S.
percent
29.5

29.5 to 34.9
24.0 to 29.4
20.0 to 23.9
15.0 to 19.9
0.0 to 14.9

Percent of Housing Valued at
$300,000 or More, 2000

Percentage of owneroccupied housing valued
at $300,000 or m ore

U.S.

9.1

■

20.0 to 49.9
9.1 to 19.9
2.0 to 9.0
0.0 to 1.9

U.S. Census Bureau

75.0 or m ore

50.0 to 88.7

65.0 to 74.9
Percentage of households with
incom e (1999) less than $21,000 in
owner-occupied housing (2000)

55.0 to 64.9
U.S.
percent
46.1

46.1 to 54.9
30.0 to 46.0
Less than 30.0

247

Chapter 14. Housing
METROPOLITAN AREAS

Value of Owner-Occupied Housing, 2000
Largest Metropolitan Areas

$500,000 and over
$350,000 to $499,999
Median value of owner-occupied
housing; U .S . m ap b y county,
m etropolitan area m aps by census tract

p

$250,000 to $349,999
$175,000 to $249,999

U.S.
median

$111,800 to $174,999

$111800

Less than $111,800
1
I____ I

No owner-occupied
housing

Boston-WorcesterLawrence-Lowell-

Los Angeles-RiversideO range C o u n ty %

Los Angeles-Riverside-Orange County, CA

248

Houston-Galveston-Brazoria,TX

U.S. Census Bureau

Chapter 14. Housing
METROPOLITAN AREAS

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, MA-NH

Dallas-Fort Worth, TX

New York-Northern New Jersey-Long Island, NY-NJ-CT-PA

TEX AS

hort W orth

Da as

lewa'rk

Philadelphia-Wilmington-Atlantic City, PA-NJ-DE-MD
New York

Philadelphia

NEW JER S EY

Atlantic City

At anta. GA
DISTRICT OF
COLUM BIA S
Washington,

DE L A WA R E

Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

249

Chapter 14. Housing

Housing built betw een 1995 and 2000
as a percentage of all housing

27.0 to 47.9
20.0 to 26.9
14.0 to 19.9
U.S.
percent
9.7

9.7 to 13.9
6.0 to 9.6
0.0 to 5.9

250

U.S. Census Bureau

Chapter 14. Housing

Number of Mobile Homes, 2000

Percent Mobile Homes, 2000

. 0

N um ber of m obile hom es
in a county

•
O
o

30.0 to 60.5

30,000 to 91,000

20.0 to 29.9

20,000 to 29,999
14,000 to 19,999

a

8,000 to 13,999

-

=

M obile hom es as a percentage
of all housing units

3,000 to 7,999

13.0 to 19.9
U.S.
percent

7.6

7.6 to 12.9
4.0 to 7.5
0.0 to 3.9

1 to 2,999

Percent Seasonal Housing Units, 2000

• £Z> -

50.0 to 75.4
20,000 to 53,000
N um ber of beach cottages, hunting
cabins, and other units for seasonal
or occasional use in a county

10.000 to 19,999
4.000 to 9,999
500 to 3,999
1 to 499

U.S. Census Bureau

30.0 to 49.9
Beach cottages, hunting cabins, and other
units for seasonal or occasional use
as a percentage of all housing units

15.0 to 29.9
8.0 to 14.9
U.S.
percent

3.1 to 7.9

3.1

0.1 to 3.0

251

Chapter 14. Housing
CITIES

Prevalent Housing Type, 2000
Largest Cities

Boat, RV, or van
M ost co m m on type of housing
based on the total num ber of units
of each structure type; U.S. m ap by
county, city m aps by census tract

Five units or m ore

I

M obile hom e
Single-fam ily, attached
Single-fam ily, detached
Two to four units
]

Phoenix, AZ

252

No housing units

San Antonio, TX

U.S. Census Bureau

Chapter 14. Housing
CITIES

Houston, TX

U.S. Census Bureau

253

Chapter 14. Housing

Coal
Electricity
Fuel oil
G as (bottled)
G as (utility)
W oo d
No fuel
Data not
available

254

U.S. Census Bureau

Chapter 14. Housing
CHANGING CHARA CTERISTIC S OF HOUSING

Prevalent Household Heating Fuel, 1940

Coal
Gas (any type)
Wood
Data not
available

Prevalent Household Heating Fuel, 1970

Electricity
Fuel oil
Gas (utility)
No fuel (HI)

Prevalent Household Heating Fuel, 2000

Electricity
Fuel oil
Gas (utility)
No fuel (PR)

Data not
available

14 6 3

Households W ithout Plumbing, 1940

Households W ithout Plumbing, 1970

Households W ithout Plumbing, 2000

Crowded Housing, 1940

Crowded Housing, 1970

Crowded Housing, 2000

Percentage of housing units with
more than one person per room

Percentage of housing units with

Percentage of housing units with

w

U.S. Census Bureau

-

72.0 (PR)
30.0 to 48.0
20.2 to 29.9
9.8 to 20.1

n

U.S.

Data not
available

20.2

255

Reference Maps

R eference Maps

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160:W

150°W

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t h e y a r e a d m in is t e r e d b y th e U .S . F is h & W ild lif e S e n d e e ,

258

U.S. Census Bureau

Reference Maps

105°W

100°W

95°W

90°W

85°W

80°W

7 5°W

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85°W

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259

R eference Maps

San Francisco-Oakland-San Jose, CA

Largest Metropolitan Areas, 2000
With at Least 4 Million People
Ha
Ba

County

r r is

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*

®

National capital

Independent City

•

State capital

M etropolitan area boundary

•

Selected city with 200,000 people or m ore

-----

State boundary

•

Selected city with fe w e r than 200,000 people

-----

County boundary

M etropolitan areas show n are as of Ja n u a ry 1, 2000. The N ew England County Metropolitan Areas
(N E C M A s) are used as alternatives to the city- and town-based m etropolitan areas in the Boston
area and in Connecticut. Atlanta, G A is a M etropolitan Statistical A rea (M S A ). Other areas show n
are Consolidated Metropolitan Statistical Areas (C M S A s).

Los Angeles-Riverside-Orange County, CA

Houston-Galveston-Brazoria, TX

H e n d e rs o n

NEVADA

Bakersfield

CALIFORNIA

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260

U.S. Census Bureau

Reference Maps

Chicago-Gary-Kenosha, IL-IN-WI

Boston-Worcester-Lawrence-Lowell-Brockton, IVIA-NH

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Washington-Baltimore, DC-MD-VA-WV

U.S. Census Bureau

261

R eference Maps

Los Angeles, CA

Largest Cities, 2000
With at Least 1 Million People
LOS ANGELES

Phoenix

City

City limits

S u n la n d
C h a ts w o rth

L a k e v ie w
T errac e

P a c o im a

VENTURA
N o rth rid g e

HARRIS

T u ju n g a

N o rth

M a d is o n

--- State boundary

County
Neighborhood

County boundary

H ills
P a n o ra m a
_
C ity
W est
H ills

Canoga
P ark

Van
N u ys

W o o d la n d
H ills

E n c in o

Selected city
N o rth
H o lly w o o d

M unicipal boundaries are as of Ja n u a ry 1, 2000.

U °1
3
S h e rm a n
Oaks

S t u d io
C ity

G riffith
P a rk

Los Angeles
H o lly w o o d
P a c ific
P a lis a d e s
B r e n tw o o d

H ig h la n d
P ark

E c h o ( 5}
P art

d

H ancock
Park

W e s tw o o d

D o w n to w n

. . . . . . C h e v io t
W e s t s id e HjMs

M id-C ity

C ren sh aw

B o y le
H eig h ts

S o u th
C e n tral

W e s t c h e s te i

W a tts ,

Santa
Monica Bay

H a rb o r
C it y W ilm ii

S a n -wT^Terminal
P e d r o M ^ Isla n d

San Diego, CA

Phoenix, AZ

KENDALL

COMAL

S a n Pasqual

S AN DIEGO
R ancho
Bern ard o

R ancho
P e n a s q u ito s

C a rm e l
V a lle y

T o rre y
P in e s

M ira
M esa
S o r re n t o
V a lle y

S c rip p s
Ranch
O a k la n d
H eig h ts

K e a rn y
M esa

T ierra s a n ta

© 0

!*

iremont

Serra

jy jjj

L in d a
V is ta

M iss io n
Bay

M esa

San
(
C a rlo s

G a rd e n s

San Antonio

***
K e n s in g to n

H illcre st
O cean
Beach,

GUADALUPE

P o in t M id w a y
L o m a D istrict
H eights

©

©

.
(S '

Denver ,
Heights (j

E n c a n to
Logan
^Heights
■Paradise''
H ill?

PACIFIC
OCEAN

262

San
riju an a
Y s id ro
'e r V a lle y __________

O ta y
M esa

CAUFO RN 1A

" 1 / lE X t C O

ATASCOSA

WILSON

U.S. Census Bureau

Reference Maps

Chicago, IL

Philadelphia, PA

New York, NY

r OCKLAl
CONNECTICUT

NEW
JERSEY

©

WESTCHESTER
BUCKS

PASSAIC

.
, . W a k e fie ld
iiv e rd a le
K in g s b rid g e
)

7

MONTGOMERY

W illia m s b rid g e V

T re m o n t
M e lro s e

S o m e r to n
B u s tle to n

Fox
nt

O ak
Lan e.
own

£

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ite to e

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L n
°9a

VV yh nefield

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T
acom
a
W

l^ ^ \ M a s p e th

sB rid e s l

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Cobbs
f C reek

0

Center

UNION

KINGS

R ic h m o n d

Sunset

G e o rg e
(
Is

DELAWARE
.

BROOKLYN

H o w la n d
Hook „

\ J P o rt

Philadelphia
E & s tw ic k

Park

/
\ C y p re s s
lia m s b u r a H ills
| B e d fo rd ^
Stu yvesan h

BURLINGTON

K e n s in g to n

V O v e r b ro o k

x r f e j fFre s#
h

/ p > n g Isla n d n9l5>w C ity
Rego

H o lm e sb u j

F e lto n v ille F r a n k f o r d ^ ^
\

'

i

HUDSON

L a w n d a le

O ln e y

R ic h m o n d S t a p lL ol
W e s t e r le ig h
T

)

n

RICHMOND

/ STATEN ISLAN D
__ H e a rtla n d
440
V illa g e

e n n s y \>

jr e e n r id g e

©

/

c^Park

B a y B o ro u g h
^idge
P ark

N ASSAU

M eadow s

"G le n
O aks

Pom onok
Q ueen?
V illa g e

.
J a m a ic a
R ic h m o n d
Hill

A lb a n s

E. N e w \

York J Howard
R o s e d a le

B r o w n s v ille
C a n a rs

F tla c ^
la n fe '
■a s n uS h e s
) eno h r ts e p ^
t
By
a
• C o n e y M a n h a tta n
N s t a r rd --- B e a c h

S o u jn

Beach

Oakw o 7

W o o d ro w

CAMDEN

P le a sa n t
P la in s ,
fotten'

ATLANTIC
OCEAN

M O N M O U TH

SALEM

Dallas, TX

Houston, TX
MONTGOMERY

LIBER n '

COLLIN
HARRIS
DENTON

IA H A irp o rt

N o rth
D a lla s

DALLAS
P re s to n
H o llo w
'
Lake
H ig h la n d s

‘

Houston

East
D allas

Law n beep
EMum

W est
D a lla s

H ig h la n d
H eig h ts

ROCKWALL

1 ©

_
D o w n to w n
O a k (®Z)
C liff
^

S o u th
D allas

East
H o u ston

H o u ston
H eig h ts

(352)

©
s°s

T h o rn w o o d

Denver
H a rb o r

( 12)
M o n tro s e

©

Dallas
©

(i

B ro a d
A cres

P le a sa n t

M

R iv e rs id e
T e rrac e

(175)

©
©

G le n
Shan n o n

S o u th
Law n

M e y e r la n d
P ie rc e
J u n c tio n

H eak ers
M ykaw a

K AU FM AN

FORT BEND
BRAZORIA
ELLIS
GALVESTON

U.S. Census Bureau

263

R eference Maps

Major Roads, 2000

®

National capital

★

State capital

®

Interstate route
Limited-access hig hw ay
Selected principal road

----State boundary

Olympli

Helena
Salem

Bism arck
Mont|

ioston

Madison1

Hartford
Harri^bi

Cheyenne,

fenver

Indi;

im ond1

letters on1
City

Santa Fe.

Trenton

Des Moines

r
Carson City

v a

J

Nashyjlle
'Davidson

Oklahoma
JC ik

Phoenix

(tiahta,

Baton Rougi

Honolulu

264

San Ju a n

U.S. Census Bureau

Reference Maps

U.S. Census Bureau

265

R eference Maps

266

U.S. Census Bureau

Reference Maps

U.S. Census Bureau

267

R eference Maps

268

U.S. Census Bureau

Reference Maps

Map 4
Maps represent county and statistically equivalent
entity boundaries as o f January 1, 2000.

Keweenaw
(part)

Houghton

Ashland
(part)
Ontonagon

Gogebic

Marguette
Chippewa

MINNESOTA

Ashland

Schoolcraft

See Map 3

Mackinac
Burnett

Dickinson

Washburn
Florence

Charlevoix
rt (part)

Oneida
Barron

Mackinac
'(part)
Emmet

Menomim

Cheboygan

Lincoln
Langlade

Marinette

iharlevoix

Montmorency

Antrim
Marathon

Oconto

Pierce

Shawano
Kalkaska

Crawford

Missaukee

toscommon

Alcona

Oscoda

Ogemaw

Waupaca
Buffalo
Brown
Jackson

Outagamie
Manistee
Adams

Calumet

Winnebago

Monroe

Gladwin
Mason

larguette ( Green
r 1 Lake

Juneau

Wexford

i/lanitowoc.

Waushara

Sheboygar

Vernon

Oceana

.Crawford

Midland

Mecosta
Newaygo

Columbia

Richland

Arenac

Osceola

Tuscola

\ -ashing!

Montcalm
Muskegon

Sanilac

Gratiot

Waukesha

hinwassm

Jefferson
Clinton

Ottawa

la comb

Racine

Lafayette

Walworth

Oakland
Livingston

Kenosha

Winnebago

.Jo Daviess
Stephenson

IOWA
See Map 3

Boone

McHenry
Kalamazoo

Jackson

Calhoun

Washtenaw

Carroll
DeKalb

Branch

DuPage

Whiteside

Monroe
Hillsdale

,

Elkhart

LaPorte

Lucas

Steuben
Williams

Marshall
Mercer

Starke

Putnam

Warren,

Putnam

lWyandot

I untingt

Adam:

PENNSYLVANIA
Columbiana

(Richlant

Hardin
Mercer

iscarawa;

Howard
Warren
Mason

Schuyler

Coshocton

Clinton

Vermilion
Randolph

Champaign

Montgomery

Macon
Sangamon

Champaign

Guernsey
Franklin

Hamilton

Montgome y

Marion

I endricks

Moultrie

Cumberland

Fayette

MISSOURI

Monroe

Sullivan

Effingham

Lawrence]
Clinton

Marion

Dubois

Gibson
Warrick

Perry

Hamilton
Highland
Jackson
Brown

Jeffersor

/itzerlaj

Adams

WEST VIRGINIA
.awrencel

Washing tor

Washington
Athens

See Map 5

Crawfordj
[Harrison]

Spencer

Franklin
Jackson

iearbo i

Sermon

Daviess

Washington

Randolph

Decatur

Jackson

Martin

Monroe

Hocking

Clinton

Jennings

Richland

Jefferson

Warren

Franklin

artholomei

Lawrence

See Map 9

iMonroe

Brown

Crawford

Madison

Belmont

Muskingum

Fairfield
Fayette

Johnsor
Montgomery

Lickint

Pickaway

Putnam

Christian

Macoupin

Harrison

Jelaware

Menard

Brown

See Map 5

Carroll

Holmes

Marion

Hancock

Mahoning

‘
.slilaiKl

Crawford

Carroll

IcDonougl

Medina Summit

Hancock

Wabasl

McLean

fazewe If

Lorain

Seneca

Paulding

[Whitley

Livingston

Woodford

Cuyahoga

Sandusky

<osciusko

Pulaski

ewto

Ottawa

Defiance

Kankakee

Marshall

Adams

Ashtabula

Ottawa
LaGrange
Kendall

Gallatin1
Williamson

Johnson

Hardin

KENTUCKY
See Map 9

0

Map 4

10mi
0

■cr?REF-27

U.S. Census Bureau

269

R eference Maps

270

U.S. Census Bureau

R eference Maps

U.S. Census Bureau

271

R eference Maps

272

U.S. Census Bureau

R eference Maps

Map 8
COLORADO
See Map 7

KANSAS
See Map 3

MI SSOURI
See Map 9

Ottawa

Nowata
Cimarron

Woods

Alfalfa

Delaware
Woodward
Dallam

Sherman

Hansford

Hartley

Moore

Hutchinson

Ochiltree

Garfield

Lipscomb

Pawnee

Cherokee

Kingfishet
Hemphill
Lincoln
Canadian
Oldham

Okfuskee

Seguoyah
McIntosh

Carson
Beckham

Cleveland
Caddo

Randall

NEW MEXICO

Armstrong

Collingsworth

See Map 7

ARKANSAS

Latimer

Pittsburg

See Map 9

Pontotoc

Garvin

Comanche
Briscoe

Haskell

Seminolel
Pottawatoi ie

McClain
Harmon

Swisher

Muskog<

Okmulgee

Oklahoma

Jackson

Childress

Pushmataha

Murray
Tillman
Hardeman

Johnston

Cotton

McCurtain
Marshall

Wilbarger

Choctaw

Wichita

Lamar
Cochran

Hockley

Lubbock

Montague

Dickens

Grayson

Archer

Yoakum

Stonewall

Haskell

Fannin

Denton

Throckmorton

Marion
Dawson

Borden

Parker

Shackelford

Tarrant
Harrison

Kaufman

Andrews

Johnson
Martin

Howard

Mitchell

LOUISIANA

Eastland

Callahan

Panola

Henderson

See Map 9

Navarro
Loving

Midland

Glasscock

Comanche
Sterling

Hudspeth

Cherokee

Anderson

Brown

Coleman

Nacogdoches

Hamilton

^

Limestone

McLennan

Culberson

[ San
VugustiiK

Houston

McCulloch

Lampasas

Newtor
Robertson

Schleicher

Madison

Menard
Walker

Burnet

Crockett

Mason

Williamson

San ‘
Jacinto

Grimes
Sutton

Sabine

Angelina

Concho

Kimble

Hardin
Montgomery
Blanco

Washington

Liberty

Orange

Presidio
Jefferson

Edwards

Kendall

.Chambers

Fayette

Caldwell

Colorado

Guadalupt
Gonzales
Uvalde

Lavaca

Medina

Wharton
Brazoria
DeWitt
Jackson
Karnes

Zavala

Matagorda
Victoria

Maverick
Goliad

Dimmit

Refugio

McMullen

Calhoun
(part)
San
Patricio

Nueces

Kenedy

'Aransas
(part)
Nueces
(part)

Kenedy
i(part)

i Willacy (part)
Willacy
Hidalgo
Cameron

Cameron
(part)

Maps represent county and statistically equivalent
entity boundaries as o f January 1, 2000.

U.S. Census Bureau

273

R eference Maps

IOWA
See Map 3

EBRASKA

Atchison
Nodaway

Scotland

Putnam

Mercer

Harrison

OHIO
Sullivan
Grundy

Andrew

Daviess

See Map 4

Macon

Livingston
Clinton

Buchanan

See Map 4

ILLINOIS

Lewis

Marion

Caldwell
Chariton
Carroll

Monroe

Randolph

Audrain

Howard
Jackson

Lincoln
outgo me i
Callaway

Johnson

KANSAS

Warren

Charles

Mason

Moniteau,

See Map 3

Harrison

Greenup

Lewis

WEST
VIRGI NI A

Fleming

Franklin

See Map 5

Rowan

Bourbon
Benton

'Jefferson

Maries
Camden

Lawrence1

Crawford

Hickory
Vernon

Martiir

Powell

Washington
Pulaski

Henderson

,Breckinridg<

Daviess

Franc oisN

Mercet
/ashington

Hardin

Barton
Reynolds!

Breathitt

Marion

Larue
Cape V
Girardeau

Madison

Lincoln

Jackson'
tckcastn

[Crittenden
Letcher

Bollinger
Lawrence

tonsonf

Shannon
Christian

Newton

Stoddard

'Carlisle

Howell
McDonald

Oregon

lickman

/itnpson

Graves

Newton

XHOMA

Dickson

Bentor
Gibson

Carroll

Cumberland

Blount

Madison

Bedford

Lewis

Jackson

Monroe
Grundy
fequatchie

Conway j
Crittender

Hardeman

Fayette

See Map 10

.Warren
Coffee

Chester
Faulkner

NORTH
CAROLINA

Williamson 1 Rutherford

lickman

Crockett
Haywood

Cleburne

ashingtc

Morgan \Andersor

Putnam
DeKalb

Humphreys

Mississippi

Johnson
Franklin

Map 8

1

Hawkins

Jackson Overton
Davidson

.auderdal^

Crawford

Sullivan

in co cl

^Campbell

Sumner

Houston

Dunklin

Craighead

Claiborne

Macon

Weakley

Lawrence

IcCreary'

Monroe

Calloway

Pemiscot
Madison

See Map 5

Whitley *

Stewart \Montgomeryj

Randolph
Marion
Washington

VI RGI NI A

Harlan

Barren

!Christian i

Marshal

New
Madrid

Carroll

Benton

Warren

cCracken

Pulaski

Lawrence

Hardin

McNairy

Lincoln

Franklin

Marion

^Hamilton'

St. Francis

Montgomery

Benton

DeSoto

Prairie

Pulaski

Lonoke

Lauderdale

Alcorn

Limestone

Marshall
IMonroe!

Garland

Jackson

Madison

Colbert

Prentiss

Lawrence
Morgan

Franklin
Arkansas

Jefferson

[Coahoma Uuilillili!

Pontotoc

Marion

Sevier
Yalobusha

Lincoln

.Cleveland

Tallahatchie

Calhoun

Etowah
Blount

Monroe
Lamar

Nevada
Calhoun

Cleburne
Jefferson

Leflore
Oktibbeha Lowndes |

Carroll
^
Columbia

Chicot

lumphreys

Calhoun

Walker
Fayette

Webster

Sunflower

DeKalb

Cullman

Winston

(Chickasaw

Bolivar

Ouachita

Marshall

liawjiiiibi

Randolph'

Choctaw

Holmes

Pickens

GEORGIA

Winston

See Map 10

Chambers
Claiborne

Chilton

Morehouse
Lincoln

Caddo

saquens
Ouachita

Bienville

Elmore

Madison

Warren

Macon

Newton

Jackson

Dallas

Rankin
Caldwell

Autauga

Sumter

Richland

Choctaw

Franklin

Marengo

Montgomery,
Lowndes

Bullock

Wilcox
Claiborne

Barbour

Simpson

Jefferson

Adams

Clarke

fovington

Lawrenc

Xoncort

Sabine

Monroe

Lincoln

Franklin

Conecuh

Washington

Coffee
Covington

Vernon

Avoyelles

Wilkinson
West y
(aliciana

Beauregard

Escambia

.Marion Lamar

Washington

Eaa

/ Feliciana

Evangeline

Mobile

St.
Landry

Tangipahoa
Harrison
Livingston

Calcasieu

Baldwin

Jackson

FLORIDA

St. Tammany 1>I ancock

See Map 10

Acadia
Martin

Houston
Geneva

Iberville

tscensior

Harrison
(part)

Jackson
(part)

Mobile
(part)

Cameron
Vermilion

St. Bernard

St. Bernard
(part)

Lafourche
Terrebonne
Plaque mmest

Maps represent county and statistically equiva­
lent entity boundaries as of January 1, 2000. An
asterisk (*) identifies an incorporated place that
is legally independent o f any county.

274

U.S. Census Bureau

R eference Maps

Map 10
Stokes

Roc kinghi

Caswell

Wilkes

Wataugf

Caldwell

TENNESSEE

Davidsor

See Map 9

McDowell!

Catawba

'Haywood

'Cleveland

Gaston

Hoke

^Walker

Chester

Chesterfield

Shattoogs

Abbevilk
Elbert

,Florence

^ O g le th o rp e
Wilkes

DeKalb
Carroll

Newton

ALABAMA
See Map 9

'’Georgetowr

Orangeburg
Coweta
Barnwell

Berkeley
irchestef

Colletor
'Crawford'

Talbot

Stewa r

Liberty

Coffee

Mitchell

Decatur

Liberty

Brooks

Wakullf
Lafayette

Bradford

Alachi

Osceoli

Okeechobee

DeSoto

Charlotte
Beach

Maps represent county and statistically equivalent
entity boundaries as o f January 1, 2000.

M ap 10a

O

PUERTO RICO

U.S. Census Bureau

275

Notes

Notes

Introduction
This section provides general information about geographic areas,

change betw een the historical census and Census 2000 data. For
exam ple, w hen calculating the percentage-point change in the popula­

volum es. Data for 1990 maps are from Su m m ary Tape Files 1 and 3
and the SEDF. Data for 2000 maps are from Sum m ary Files 1 , 2 , 3 ,

explains data sources, and broadly describes the data sets used in
this book. Notes that follow provide more detailed inform ation for

tion with at least a high school diplom a b etw een I 930 and 2000 (m ap
10-06), the percentage for Yum a County, Arizona, in 1950 w as used to

and 4 and the SEDF. Data for Puerto Rico were not included in the
calculations o f national percentages, m edians, and other measures.

each map and figure.

calculate the change for both Yum a and La Paz counties. The same
assum ption o f uniform distribution w as made for the 1950 Alaska bor­

In addition to the ICPSR data file, decennial census data were

oughs and census areas, but the boundaries changed in more com plex
w a ys by 2000, so the calculations included the estim ation o f shares of

acquired from the following sources, published by the U.S. Census
Bureau. Sources are arranged from the earliest publication to the

Base maps for states and counties for Census 2000 originally were
developed for use in: Cynthia A. Brew er and Trudy A. Suchan,

1950 geographic units within 2000 geographic units.

most current.

M a p p in g C e n s u s 2 0 0 0 : T h e G e o g r a p h y o f U S . D iv e r s it y , Series
CENSR/01 -1, U.S. Census Bureau, W ashington, DC, 2 0 0 1, available at

The prim ary source for historical boundaries is: Richard L. Forstall,

V ol. I R e p o r t o n p o p u la t io n o f th e U n ite d S ta te s a t th e E le v e n th

P o p u la tio n o f S ta te s a n d C o u n tie s o f th e U n ite d S ta te s : 1 7 9 0 to 1 9 9 0 ,

C e n s u s : 1 8 9 0 , Part 2, W ashington, DC, 1897.

<w w w .ce n su s.g o v>.

U.S. Census Bureau, W ashington, DC, 1996.

All o ther base maps o f geographic areas w ere developed specifically
for this book.

M any maps show tracts, counties, or states w ith w h ite fill, w hich indi­
cates that the area does not have any o f the base population of inter­

Part 2, W ashington, DC, 1902.

est. For these cases, a special category appears in the legend with an
explanatory note. Because o f its small population and land area, w hen

T h ir t e e n t h C e n s u s o f th e U n ite d S ta te s ta k e n in th e y e a r 1 9 1 0 ,

Each o f the m apped areas w a s drawn using a custom ized version of
the Albers equal area conic projection.

Kalaw ao County, Haw aii, w a s the only entity with no base population
o f interest, that county is m apped with a w hite fill but no descriptive

DC, 1913.

M etropolitan areas show n by census tract are those with the largest
populations in Census 2000 and are based on the Ju n e 30, 1999,

category appears in the legend.

Geographic Areas

T w e lf th C e n s u s o f th e U n it e d S ta te s : 1 9 0 0 , Vol. II P o p u la tio n ,

V ol. I P o p u la tio n , G e n e r a l R e p o r t a n d A n a ly s is , W ashington,

T e r r it o r ie s a n d P o s s e s s io n s : P o p u la tio n , H o u s in g , B u s in e s s , a n d
M a n u f a c tu r e s : S ix te e n th C e n s u s o f th e U n it e d S ta te s , 1 9 4 0 ,

Office o f M anagem ent and Budget m etropolitan area definitions. Most
areas shown are Consolidated M etropolitan Statistical Areas (CMSAs).

Data Sources

W ashington, DC, 1943.

Atlanta, C A is a M etropolitan Statistical Area (MSA). The New England
County Metropolitan Areas (N ECM As) are used as alternatives to the

Each decennial census enum erated all people living within the b ou nd ­
aries of the United States, including all states and territories. For

city- and town-based m etropolitan areas in the Boston area and in
Connecticut. The Boston-Worcester-Lawrence-Loweil-Brockton MA-NH

details on each census, see: U.S. Census Bureau, M e a s u r in g A m e r ic a :
T h e D e c e n n ia l C e n s u s e s F r o m 1 7 9 0 to 2 0 0 0 , POL/02-MA(RV),

1 9 5 0 C e n s u s o f P o p u la tio n Vol. II C h a r a c te r is t ic s o f th e

area is a NECMA. The C onnecticut portion o f the New York-Northern
New Jersey-Long Island, NY-NJ-CT-PA area is based on the New Haven-

W ashington, DC, 2001, <w w w .ce n su s.g o v>.

P o p u la tio n , Parts 1-54, W ashington, DC, 1953-1954.

Bridgeport-Stamford-Waterbury-Danbury, CT NECMA.

Data from U.S. decennial censuses o f population and housing are used
e xclusively in this book, with the addition of Canadian and Mexican

P o p u la tio n , Parts 1-53, W ashington, DC, 1963.

1 9 5 0 C e n s u s o f H o u s in g Vol. I G e n e r a l C h a r a c te r is t ic s ,

Parts 1-7, W ashington, DC, 1953.

1 9 6 0 C e n s u s o f P o p u la tio n Vol. I C h a r a c t e r is t ic s o f th e

For maps by census tracts o f the cities w ith the largest populations in
2000, areas are defined by the m unicipal boundaries o f the city as of

population data on map 02-08. Most data for the 1790 through 1970
censuses were obtained from H is to r ic a l, D e m o g r a p h ic , E c o n o m ic , a n d

1 9 6 0 C e n s u s o f P o p u la tio n Vol. II S u b je c t R e p o rts , W ashington,

Ja n u a ry 1, 2000.

S o c ia l D a ta : th e U n ite d S ta te s , I 790-1 970, [C om puter file], Ann Arbor,

DC, 1963-1968.

Boundaries for 1990 and earlier censuses represent the geographic
areas as they existed at the tim e o f each census. There are, however,

ducer and distributor]. For this atlas, the Inter-university Consortium
for Political and Social Research (ICPSR) files m ay have been modified

tw o exceptions. Data for Kalawao County, Haw aii w ere treated as part
o f Maui County data in the 1940, 19S0, and 1970 censuses.

or augm ented using data from Census Bureau printed decennial census
volum es.

Ml, Inter-university Consortium for Political and Social Research [pro­
1 9 7 0 C e n s u s o f H o u s in g Vol. I H o u s in g C h a r a c te r is t ic s f o r
S ta te s , C itie s , a n d C o u n tie s , Parts 1-53, W ashington, DC, 1972.
1 9 7 0 C e n s u s o f P o p u la tio n Vol. I C h a r a c t e r is t ic s o f th e

Independent cities in Virginia are considered county equivalents but
w ere com bined with the counties from w hich th e y w ere originally

Most o f the 1990 and 2000 census data are from sources available to

form ed to create datasets for years other than 2000. For more infor­
mation regarding the com bination o f independent cities and counties

the public. Som e maps and figures for these census years are based on
data from the Sam ple Edited Detail File (SEDF), w hich is used for tab u ­

W ashington, DC, 1982.

in Virginia, see P o p u la tio n o f C o u n tie s b y D e c e n n ia l C e n s u s , 1 9 0 0 to
1 9 9 0 , com piled and edited by Richard L. Forstall, Population D ivision,

lation purposes and is not released to the public. Specific sources of
inform ation for each map and figure are listed in the Map and Figure

Census o f Population and Housing, 1980, Sum m ary Tape

U.S. Census Bureau, April 199S, available at <w w w .ce n su s.g o v>.

Details section.

Maps for 1880 and earlier do not show data for Am erican Indian
areas. The U.S. g o vernm ent identified Am erican Indian settlem ent

For years prior to statehood in 1959, data for Alaska and Haw aii were
included w hen decennial census data published in volum es for the te r­

Census o f Population and Housing, 1980, Sum m ary Tape

areas as early as the census of 1790 and excluded such areas from
the enum eration process.

ritories w ere com parable in content and level o f geography to those
published for the United States. Calculations o f national percentages,

File 3A (STF3A), [machine-readable data file], W ashington,
DC, 1982.

Historical census data w ere distributed to Census 2000 county

m edians, and other m easures do not include data for these areas for
years during w hich they were territories.

P o p u la tio n , Parts 1-53, W ashington, DC, 1973.

boundaries to show change for the intervals 19S0 to 2000, 1970 to
2000, and 1990 to 2000. For counties and equivalent entities that

level o f geog raph y to those availab le for the United States. For cen­
suses prior to 1990, data were acquired from tables in published

File 1A (STF1A), [machine-readable data file], W ashington,
DC, 1981.

1 9 8 0 C e n s u s o f P o p u la tio n Vol. I C h a r a c t e r is t ic s o f th e

Data for Puerto Rico w ere included w hen com parable in content and

formed out o f a single county in existence at the tim e of a previous
census, the total for the original co u nty w as used to calculate the

1 9 8 0 C e n s u s o f H o u s in g Vol. I C h a r a c t e r is t ic s o f H o u s in g U n its ,

278

P o p u la tio n , W ashington, DC, 1983.
1 9 9 0 C e n s u s o f P o p u la tio n a n d H o u s in g C P H -2 P o p u la tio n a n d
H o u s in g U n it C o u n ts , W ashington, DC, 1993.

U.S. Census Bureau

1990 Census o f Population and Housing, Sam ple Edited Detail
File (SEDF).

census w as the first in w h ich all people (with the continuing exception
o f “ Indians not tax ed ”) were enum erated togeth er on the same forms.

more inform ation on Census 2000 race and ethnicity definitions and
data, see Elizabeth M. Crieco and Rachel C. Cassidy, O v e r v ie w o f R ace

A separate form w as created for the I 880 census to enum erate
Indians living on reservations.

a n d H is p a n ic O r ig in , Census 2000 Brief C2KBR/01 -1, U.S. Census

1990 Census o f Population and Housing, Sum m ary Tape File IA
(STF1), [machine-readable data file], W ashington, DC, 1991, data
also available through Am erican FactFinder,

The 1940 census w a s the first to include sam ple questions as a

<factfinder.census.gov>.

Bureau, W ashington, DC, available at <w w w .ce n su s.g o v>.

Accuracy of the Estimates

m eans of collecting additional detailed inform ation. One in tw en ty
individuals w as asked a va rie ty o f “ su pp lem en tary” or “ sample-line”

The estim ates in this report (which m ay be show n in text, figures, and

1990 Census o f Population and Housing, Sum m ary Tape File 3A
(STF3), [machine-readable data file], W ashington, DC, 1992, data

questions pertaining to characteristics such as parental birthplace,
m other tongue, and veteran status. The y e a r 1940 also marked the

m aps) that are based on responses from a sam ple o f the population
m ay differ from actual valu es because o f sam pling variab ility or other

also available through Am erican FactFinder,
<factfinder.census.gov>.

beginning o f the census o f housing. The 1950 census included
sample-line questions, but the density o f the 1950 sam ple was higher

factors. As a result, apparent differences betw een the estim ates for
tw o or more groups m ay not be statistically significant. All co m p ara­

than in 1940, 1 in 5.

tive statem ents have undergone statistical testing and are significant
at the 90-percent confidence level unless otherw ise noted in the

The 1960 census w a s the first to use a mailed form that w as co m ­
pleted b y the respondent; it w as also the first to be tabulated by

detailed notes for m aps and figures.

2 0 0 0 ) , [DVD], issued O ctober 2003.

Census 2000, Sam ple Edited Detail File (SEDF).

computer. Basic dem ographic information w a s collected for the entire
population and further inform ation w as collected from a 25-percent

Som e o f the data contained in this publication are based on a sample
o f households. In Census 2000, approxim ately 1 o f e ve ry 6 housing

sam ple o f households.

units w a s included in this sam ple. The sam ple estim ates m ay differ
so m ew h at from the 100-percent figures that w ould have been obtained

W ashington, DC, 2003, data also availab le through Am erican
FactFinder, <factfinder.census.gov>.

Sim ilarly, the 1970 census included a small num ber of questions
asked of 100 percent of the population and a larger set o f questions

if all housing units, people within those housing units, and people liv­
ing in group quarters had been enum erated using the same question­

Census 2000, Sum m ary File 2 (SF2), [machine-readable data file],

asked of a sam ple of the population. Som e of the sam ple questions
w ere asked o f 5 percent of the population, others were asked o f 1 5

naires, instructions, enum erators, and so forth. The sam ple estim ates
also m ay differ from the valu es that w ould have been obtained from

W ashington, DC, 2003, data also availab le through Am erican
FactFinder, <factfinder.census.gov>.

percent o f the population, and som e were asked o f both sample
groups (20 percent).

different sam ples of housing units, and hence o f people living in those
housing units, and people living in group quarters. The deviation o f a

Census 2000, Sum m ary File 3 (SF3), [machine-readable data file],

The 1980 census continued the practice o f asking basic dem ographic

sam ple estim ate from the average of all possible sam ples is called the
sam pling error.

W ashington, DC, 2003, data also availab le through American
FactFinder, <factfinder.census.gov>.

questions o f 100 percent o f the population and asking more detailed
questions o f a sam ple o f the population. After testing the use o f a

In addition to the variab ility that arises from the sam pling procedures,

Census 2000, Sum m ary File 4 (SF4), [machine-readable data file],

mail-out and mail-back census questionnaire in 1970, the 1980 cen­
sus covered 95.5 percent o f the population through mailed surveys.

both sam ple data and 100-percent data are subject to nonsam pling
error. N onsam pling error m ay be introduced during any of the various

W ashington, DC, 2003, data also availab le through Am erican
FactFinder, <factfinder.census.gov>.

One in five households received the sam ple form in 1980. About 1 in
6 households received the sam ple form in 1990.

com plex operations used to collect and process data. Such errors m ay
include: not enum erating e very household or e ve ry person in the pop­

For Census 2000, Puerto Rico w as enum erated at the same tim e and

ulation, failing to obtain all required inform ation from the respondents,
obtaining incorrect or inconsistent inform ation, and recording inform a­

C e n s u s 2 0 0 0 M ig r a t io n D a t a : C r o s s a n d N e t M ig r a t io n
T a b u la tio n s a n d C o u n t y - t o - C o u n t y M ig r a t io n F lo w D a ta ( 1 9 9 5 to

Census 2000, Sum m ary File I (SF1), [machine-readable data file],

Decennial Censuses 1790 to 2000

with the same questionnaire as w as used in the United States.

tion incorrectly. In addition, errors can o ccur during the field review of
the enum erators’ w ork, during clerical handling o f the census q ues­

quent postcensal corrections.

Starting with Census 2000, the Office of M anagem ent and Budget
(OM B) required federal agencies to use a m inimum o f five race ca te ­

tionnaires, or during the processing o f the questionnaires.

From 1790 to 1930, the Census Bureau collected all census info rm a­
tion from 100 percent of the population. Beginning with the 1940

gories: W hite, Black or African Am erican, Am erican Indian and Alaska
N ative, Asian, and Native Haw aiian and O ther Pacific Islander. For the

Nonsam pling error m ay affect the data in tw o w ays: ( ! ) errors that are
introduced random ly w ill increase the variab ility of the data and, there­

census o f population and housing, the Census Bureau collected
inform ation on both a 100-percent and a sam ple basis. This book

Census 2000 questionnaire, the OM B approved including a sixth
category, “Som e O th er Race.” A question on Hispanic or Latino origin

fore, should be reflected in the standard errors; and (2) errors that
tend to be consistent in one direction will bias both sam ple and 100-

uses both 100-percent and sample-based data.

w as asked separately.

percent data in that direction. For exam ple, if respondents consistently
tend to underreport their incom es, then the resulting estim ates of

For the 1 790 through 1840 censuses, each household provided the
name o f the head of the household and a count of the num ber of

Census 2000 data on race are available for people w h o reported one
race category alone and for people w h o reported a race category in

households or fam ilies by income category w ill tend to be understated
for the higher income categories and overstated for the low er income

people in the follow ing categories: free w hite males, free w hite
fem ales, all other free people (b y sex and color), and slaves. The only

com bination w ith other race categories. In this book, population char­
acteristics for specific race groups are show n for respondents who

categories. Such biases are not reflected in the standard errors.

segm ent o f the population not enum erated during this period was
“ Indians not tax ed.”

reported only one race. Respondents w h o reported more than one
race are included in the Two or More Races group. This does not imply

W hile it is im possible to com pletely elim inate error from an operation
as large and com plex as the decennial census, the Census Bureau

The 1850 census w a s the first in w hich each individual (with the

that it is the preferred method o f presenting or analyzing data. The
Census Bureau uses a varie ty o f approaches. A few maps and figures

attem pts to control the sources o f such error during the data collection
and processing operations. The prim ary sources of error and the pro­

exception o f slaves) w as listed separately on the census q uestion­
naire, w ith inform ation collected regarding the name, age, sex, and

in this publication include data on race from earlier censuses to pro
vide an historical backdrop for Census 2000 patterns. See the g lo s­

gram s instituted to control error in Census 2000 are described in
detail in S u m m a r y F ile 3 T e c h n ic a l D o c u m e n ta tio n under C hapter 8,

race of each individual in a household. The 1860 and earlier censuses
used a separate schedule to tally the num ber o f slaves. The 1870

sary entry for “ race” and the detailed notes to maps and figures with
historical data for inform ation about com p arab ility o ver tim e. For

“A ccuracy o f the Data,” at <w w w .censu s.g ov/prod/cen2 0 0 0 /doc
/sf3 .p df>.

No data have been modified or adjusted to incorporate an y su bse­

U.S. Census Bureau

279

Notes: Chapters 1-3

Map and Figure Details
Chapter 1. Introduction

0 2 -0 6

F ig u r e 1-1

C en ter o f Po p u la tio n , 1 790 to 2000: W ith T e rrito ria l Ex p ansio n

P o p u la tio n D e n sity, 2000

U.S. P o p u la tio n (m illio n s ), 1 790 to 2000

Mean centers of population 1790 to 2000 from U.S. Census Bureau,
G eography D ivision, “ Centers of Population C om putation for 1950,

Census 2000, S F I

1960, 1970, 1980, 1990, and 2000,” issued April 2001, available at
<w w w .ce n su s.g o v>. Consulted for historical reference: F lis t o r ic a l A tla s

0 2 -3 2 th ro u g h 0 2 -4 1

o f th e U n it e d S ta te s , National G eographic Society, 1988.

Census 2000, S F I

Alaska, Hawaii, and Puerto Rico w ere not included in the calculation of
the mean geographic center o f population.

0 2 -4 2 th ro u g h 0 2 -5 1

Census 2000, SF1; U.S. Census Bureau, 1990 Census o f Population
and Housing, “ 1990 Population and Housing Unit Counts: United
States,” (C PU 2), W ashington, DC, 1993.

01-01
P o p u la tio n D e n sity, 1 790
Bureau o f Foreign and Dom estic Com m erce, S t a t is t ic a l A b s t r a c t o f th e
U n ite d S ta te s : 1 9 2 0 , W ashington, DC, 1921.

Average population per square mile for states and counted territories.

0 2 -0 7

0 2 -3 1

P o p u la tio n D e n sity, 2000: L a rg e s t M etro p o litan A re a s

P o p u la tio n D ensity, 2000: L a rg e s t C itie s
Census 2000, S F I

P o p u la tio n D is trib u tio n , 2000
Census 2000, SF1

01-02
P o p u la tio n D e n sity, 1850

0 2 -0 8

Bureau o f Foreign and Dom estic Com m erce, S t a t is t ic a l A b s t r a c t o f th e
U n ite d S ta te s : 1 9 2 0 , W ashington, DC, 1921.

P o p u la tio n D e n sity, 2000: W ith B o rd e r P o p u la tio n s

0 2 -5 2

Lo w P o p u la tio n D ensity, 1900
Population data from ICPSR and area data from U.S. Census Bureau,
A r e a in S q u a r e M ile s o f S ta te s , T e r r it o r ie s , a n d C o u n tie s , Bulletin

Census 2000, S F I : National Atlas o f the United States available at

No. 57, 1901.

<http://nationalatlas.gov>; ESRI Data & Maps [CD-ROM],
Environm ental System s Research Institute, Redlands, CA, 2002.

Area is land only.

0 1 -0 3

Data for Canada census divisions are from Statistics Canada,

0 2 -5 3

P o p u la tio n D e n sity, 1900

G eography D ivision, 2001 Census Division C artographic Boundary File
and 2001 census data. These copyrighted data are used with the per­

ICPSR

Average population per square mile for states and counted territories.

Bureau o f Foreign and Dom estic Com m erce, S t a t is t ic a l A b s t r a c t o f th e
U n ite d S ta te s : 1 9 2 0 , W ashington, DC, 1921.

Average population per square mile for states, counted territories, and
Puerto Rico.

mission o f Statistics Canada. See <w w w .sta tcan .ca> for more inform a­
tion. Data for Mexico m unicipios are from the National Institute of
Statistics, G eog rap hy and Inform atics (INECI), XII Census o f Population
and Housing, 2000, available at <w w w .in eg i.g ob .m x >.

1950 Census o f Population, Vol. II

Data are for the population living outside o f incorporated places of
2,500 or more population.
0 2 -5 4

Lo w P o p u la tio n D ensity, 2000

0 1 -0 4

P o p u la tio n D e n sity, 1950

R u ra l Po p u la tio n , 1900

0 2 -0 9 th ro u g h 0 2 -2 0

Census 2000, S F I

Percen t C h an g e in P o p u la tio n
Census 2000, S F I ; Richard L. Forstall, Population o f States and

0 1 -0 5

P o p u la tio n D e n sity, 2000
Census 2000, SF1

0 2 -5 5

Counties o f the United States: 1790 to 1990, U.S. Census Bureau,
W ashington, DC, 1996, available at <w w w .ce n su s.g o v>; Puerto Rico

Census 2000, SF3

R u ra l Po p u la tio n , 2000

data from published decennial census volum es.
0 2 -5 6

Chapter 2. Population Distribution
F ig u r e 2-1

Percen t D istrib u tio n o f P o p u la tio n b y Regio n , 1900 to 2000

02-21
P o p u la tio n C h an ge, 1990 to 2000

C en ter o f Ru ral Po p u la tio n , 1 790 to 2000

Census 2000, S F I ; 1990 Census of Population and Housing, S T FI

S T F I ; ICPSR

1990 data were distributed to Ja n u a ry 1, 2000, county boundaries.

The calculation of mean center o f rural population is based on rural
population by county, using the form ula described in U.S. Census

02-22

Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h

Census 2000, S F I ; 1990 Census of Population and Housing,

C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,
W ashington, DC, 2002.

C o m p a riso n o f P o p u la tio n C h an ge, 1980s and 1990s

Bureau, G eog rap hy D ivision, “ Centers o f Population C om putation for
1950, 1960, 1970, 1980, 1990, and 2000,” issued April 2001, a va il­

F ig u r e 2 - 2

Census 2000, S F I ; 1990 Census of Population and Housing, S T F I ;
1980 Census o f Population and Housing, S T F I

able at <w w w .ce n su s.g o v>. Alaska, Haw aii, and Puerto Rico are not
included in the calculation o f the geographic center of rural

1980 and 1990 data were distributed to Ja n u a ry 1, 2000, county

population.

Percen t o f P o p u la tio n in M etro p o litan A re a s b y C en tral C ities
and Su b u rb s, 1910 to 2000
Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h
C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,
W ashington, DC, 2002.

boundaries. At the time of the 1980 census, Martin County, IN had a
population of 1 1,001 in the 1980 census, 10,369 in the 1990 census,

0 2 -5 7

and 10,369 in Census 2000. The county is m apped in the category
show ing counties that experienced population decrease in the 1980s

Census 2000, SF3

M etropolitan area data in this figure are based on the decennial cen­
sus data tabulated for m etropolitan districts from 1910 to 1940. In

and increase in the 1990s.

1910 and 1920, cities with populations b etw een 100,000 and
200,000 were also included. M etropolitan area data from 1950 to

0 2 -2 3

Year o f M axim um Po p u la tio n , 1 790 to 2000

2000 are based on the population in m etropolitan areas, as defined by
the Office o f M anagem ent and Budget (OMB).

Census 2000, SF I ; 1990 Census of Housing, CPI-l-2; 1940 Census of
Population and Housing; 1910 Census o f Population, Vol. I; Richard L.

R u ra l Farm Po p u la tio n , 2000

02-01
U.S. C e n su s Regio n s
U.S. Census Bureau, G eog rap hy D ivision, C e n s u s 2 0 0 0 : C e n s u s
R e g io n s , Cartographic Boundary Files, W ashington, DC, 2000, available

0 2 -5 8 th ro u g h 0 2 -8 1

Forstall, Population o f States and Counties o f the United States: 1790
to 1990, U.S. Census Bureau, W ashington, DC, 1996.
The y e a r o f maxim um population is determ ined for the period starting
with the first census follow ing the last m ajor county bou nd ary change
and ending with Census 2000.

at <w w w .ce n su s.g o v>.

02-02
Percen t U rb an Po p u la tio n , 1900
U.S. Census Bureau, “ Urban and Rural Population: 1900 to 1990,”
released O ctober 1995, available at <w w w .ce n su s.g o v>; United States
W ar D epartm ent, R e p o r t o n th e c e n s u s o f P o r to R ic o , 1 8 9 9 /L t . C o l. J.P.
S a n g e r, in s p e c t o r - g e n e r a l, d i r e c t o r ; F ie n r y G a n n e tt, W a lte r F W illc o x ,
s t a t i s t i c a l e x p e r ts , W ashington, DC, 1900.

D is trib u tio n o f C o n g re ss io n a l Sea ts
N um ber o f seats from Office o f the Clerk, U.S. House of
Representatives, “ Representatives Apportioned to Each State: 1st to
22nd Census (1790-2000),” <http://clerk.house.gov/histHigh
/C ongressional_H istory/congA pp.htm l>. Territorial status from Office
o f the Clerk, U.S. House o f Representatives, “State Representation
1789 to Present,"<http://clerk.house.gov/histHigh
/C o ngressional_H istory/stateRep.htm l>. District o f Colum bia delegate
inform ation from Office o f the Clerk, U.S. House o f Representatives,
“ Biographical D irectory of the United States Congress 1774-Present,”
<http ://clerk.house.gov/histHigh/biodirectory.htm l>.

0 2 -2 4 th ro u g h 0 2 -2 9

C itie s A b o v e 100,000
Census 2000, S F I ; I 990 Census of Population and Housing, S T F I ;
1980 Census o f Population, Vol. I; 1970 Census of Population, Vol. I;
1960 Census o f Population, Vol. I; 1950 Census of Population, Vol. II;
Cam pbell Gibson, “ Population of the 100 Largest Cities and Other
Urban Places in the United States: 1790 to 1990,” Population Division
W orking Paper No. 27, U.S. Census Bureau, W ashington, DC, 1998.

G eographic changes and seat-count changes are show n for the y e a r of
the first congressional election follow ing the decennial census. Seatcounts are cum ulative from the previous census and do not capture
changes before the next census. The total num ber o f seats does not
include nonvoting seats. In 1922, Congress did not approve reappor­
tionm ent o f seats in Congress based on the 1920 census. As a result,
the size o f each state’s delegation in the House o f Representatives
remained unchanged from the size based on the 1910 census.

0 2 -0 3

Percen t U rb an Po p u la tio n , 1950
U.S. Census Bureau, “ Urban and Rural Population: 1900 to 1990,”
released O ctober 1995, available at <w w w .ce n su s.g o v>.
0 2 -0 4

Included are incorporated places in the 50 states, the District of
Colum bia, and Puerto Rico, as well as m inor civil divisions in the six
New England states and the census designated places of Honolulu, HI
and Arlington, VA. Because different entities are recognized as incor­
porated places, the units show n on these maps m ay be cities, towns,
tow nships, villag es, or boroughs.

Percen t U rb an Po p u la tio n , 2000
Census 2000, SF1
0 2 -0 5

P o p u la tio n C h an ge, 1990 to 2000

Chapter 3. Race and Hispanic Origin
Data in this chapter are based on responses to the census questions
on race and Hispanic origin.
F ig u r e 3-1

0 2 -3 0

P o p u la tio n D e n sity, 1880
Fletcher W. H ew es and H. Gannett, S c r ib n e r 's S t a t is t ic a l A t la s o f th e
U n ite d S ta te s , New York, C. Scribner’s sons, 1883.

Percen t o f P o p u la tio n b y Race, 1900 to 2000
Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h
C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,
W ashington, DC, 2002.

Census 2000, S F1 ; 1990 Census of Population and Housing, STF1

280

U.S. Census Bureau

Notes: Chapter 3

F ig u r e 3 -2

0 3 -1 3

0 3 -3 0

Percent Change in Population by Race and Hispanic O rigin,
1 980 to 2 0 0 0

Hispanic Population, 2 0 0 0

Number o f American Indians and Alaska Natives, 2000:
Reservations With Largest AIAN Populations

Census 2000, S F I

Frank Flobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h

Census 2000, S F I

C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,

0 3 -1 4

W ashington, DC, 2002.

White and Black Population, 2 0 0 0

Prior to 19S0, all published race data could be classified into one of

Census 2000, S F I

four categories: W hite; Black; Asian and Pacific Islander; and Am erican
Indian, Eskimo, and Aleut. Beginning with the 19S0 census, the cate­
gory O ther or Som e O ther Race becam e a fifth m ajor category. This
figure show s trends for the four categories m entioned above as well
as the Som e O th er Race and the Two or More Races groups. The group
Asian and Pacific Islander refers to the Census 2000 race groups of
Asian and Native Flawaiian and O ther Pacific Islander. Except for the
Asian and Pacific Islander category, Census 2000 race group names
are used. For a discussion of historical census population data on
race, see Cam pbell Gibson and Kay Ju n g , H is t o r ic a l C e n s u s S t a t is t ic s
o n P o p u la tio n T o ta ls b y R a ce, i 7 9 0 to 1 9 9 0 , a n d b y H is p a n ic O r ig in ,
1 9 7 0 to 1 9 9 0 , f o r th e U n it e d S ta te s , R e g io n s , D iv is io n s , a n d S ta te s ,

Population D ivision W orking Paper No. 56, U.S. Census Bureau, 2002,
available at <w w w .ce n su s.g o v>.
0 3 -0 1

Percent Asian, 1900
ICPSR
Race data in 1900 were based on the observations of the census
enumerator.
0 3 -0 2

Percent Asian, 2 0 0 0
Census 2000, S F I
0 3 -0 3

Percent Black, 1900

0 3 -1 5

W hite and American Indian and Alaska Native Population, 2 0 0 0
Census 2000, S F I

W hite and Asian Population, 2 0 0 0
Census 2000, S F I
0 3 -1 7

W hite and Pacific Islander Population, 2 0 0 0
Census 2000, S F I

0 3 -0 5

Race and Hispanic Diversity, 2 0 0 0

Interracial o r Interethnic Couples, 2000: White Non-Hispanic
Census 2000, SED F
If either spouse or partner w as not o f the sam e single race as the other
spouse or partner, or if at least one spouse or partner w as in a m ulti­
ple-race group, then the couple w a s classified as an interracial couple.
The seven race groups used in this calculation w ere W hite alone. Black
alone, Am erican Indian and Alaska Native alone, Asian alone, Pacific
Islander alone, Som e O ther Race alone, and Two or More Races. A co u ­
ple w a s classified as interethnic if one partner w as Hispanic and the
other w as non-Hispanic. For more inform ation, see Tavia Sim m ons and
Martin O’Connell, M a r r ie d - C o u p le a n d U n m a r r ie d - P a r t n e r H o u s e h o ld s :
2 0 0 0 , Census 2000 Special Report CENSR-5, U.S. Census Bureau.
W ashington, DC, 2001.

selected people w ould differ by race or ethnicity. The index is ca lcu ­
lated in three steps: A. Square the percent for each group. B. Sum the

0 3 -3 2

Prevalent Asian Croup, 2 0 0 0
Census 2000, S F I

Lankan; Taiwanese; O ther Asian; and Other Asian, not specified. The
category also includes counties in w hich there w as a tie betw een tw o
groups based on fe w e r than 100 people. Ties for three counties with
more than 100 people w ere broken based on the Asian group p reva­
lent in the largest num ber o f adjacent counties.
0 3 -3 3

Asian Groups in the M etropolitan Areas With the Largest Asian
Populations, 2 0 0 0
Census 2000, SF2
0 3 -3 4 th ro u g h 0 3 -4 2

Largest Asian Groups, 2 0 0 0
Census 2000, SF2
Includes people w h o reported their race as Asian alone, not in com b i­

Interracial o r Interethnic Couples, 2000: Black Non-Hispanic
Census 2000, SED F
See note for map 03-18.
0 3 -2 0

Interracial o r Interethnic Couples, 2000: Asian Non-Hispanic
Census 2000, SED F
See note for map 03-18.

nation w ith any other race, and w h o reported the detailed Asian group
alone. People w h o reported tw o or more detailed Asian groups, such
as Korean and Filipino, w ere tabulated in the “ O ther Asian” category,
w hich is not m apped in this series.
0 3 -4 3

Prevalent Hispanic Group, 2 0 0 0
Census 2000, S F I
Most com m on Hispanic group reported. See notes for maps 03-44
through 03-50 for inform ation on the com position o f each group.

Census 2000, S F I
The d iversity index reports the percentage of tim es tw o random ly

Data are for cities with Am erican Indian and Alaska Native race alone
populations o f 5,000 or more.

Included in the O ther category are: Cam bodian; Pakistani; Thai; Sri
0 3 -1 8

Percent Black, 2 0 0 0
Census 2000, S F I

Number o f American Indians and Alaska Natives, 2000: Cities
With Largest AIAN Populations
Census 2000, S F I

0 3 -1 9

0 3 -0 4

0 3 -3 1

0 3 -1 6

ICPSR
Race data in 1900 were based on the observations of the census
enumerator.

Data are for federal reservations, including off-reservation trust lands,
with Am erican Indian and Alaska Native race alone populations of
5,000 or more.

0 3 -2 1

Interracial o r Interethnic Couples, 2000: Hispanic
Census 2000, SED F

0 3 -4 4

Mexican, 2 0 0 0
Census 2000, S F I

squares, and C. Subtract the sum from 1.00. For more inform ation,
see Stanley Lieberson, “ Measuring Population Diversity,” Am erican

See note for map 03-18.

Sociological Review, Vol. 34, No. 6, D ecem ber 1969. Eight groups
w ere used for the index: 1. W hite, not Hispanic; 2. Black; 3. Am erican

0 3 -2 2

Two or More Races, 2000: Children

Indian and Alaska Native (AIAN); 4. Asian; 5. Pacific Islander; 6. Two or
More Races, not Hispanic; 7. Som e Other Race, not Hispanic, and 8.

0 3 -2 3

La Raza, Mexican Am erican Indian, or Mexico.

Census 2000, S F I

Hispanic. People indicating Hispanic origin w h o also indicated Black,
AIAN, Asian, or Pacific Islander w ere counted only in their race group

Includes respondents w h o checked the box for Mexican or reported
one of the follow ing: Mexican, Mexican Am erican, M exicano, Chicano,

(0.5 percent of the population) and th e y w ere not included in the
Hispanic group.

0 3 -4 5

W hite and American Indian and Alaska Native, 2000: Children

Puerto Rican, 2 0 0 0
Census 2000, S F I

Census 2000, S F I
0 3 -4 6
0 3 -2 4

0 3 -0 6

W hite and Asian, 2 0 0 0: Children

Race and Hispanic Diversity, 2 0 0 0

Cuban, 2 0 0 0
Census 2000, S F I

Census 2000, S F I
0 3 -4 7

Census 2000, S F I
See note for map 03-05.
0 3 -0 7

0 3 -2 5

W hite and Black, 2000: Children

0 3 -0 8

0 3 -4 8
0 3 -2 6

0 3 -0 9

Black and American Indian and Alaska Native, 2000: Children

Census 2000, S F I
Includes respondents w h o reported one o f the follow ing: Costa Rican,
G uatem alan, Honduran, N icaraguan, Panam anian, Salvadoran, Central

0 3 -2 7

A m erican, Central Am erican Indian, or Canal Zone.

Black and Asian, 2000: Children
Census 2000, S F I

0 3 -4 9

South American, 2 0 0 0

American Indian and Alaska Native Population, 2 0 0 0
Census 2000, S F I

Central American, 2 0 0 0

Census 2000, S F I

Black Population, 2 0 0 0
Census 2000, S F I

Census 2000, S F I

Census 2000, S F I

W hite Non-Hispanic Population, 2 0 0 0
Census 2000, S F I

Dominican, 2 0 0 0

0 3 -2 8

Prevalent Race or Ethnicity, 2 0 0 0

Census 2000, S F I

Census 2000, S F I

Includes respondents w h o reported one o f the follow ing: Argentinean,
Bolivian, Chilean, Colom bian, Ecuadorian, Paraguayan, Peruvian,

Census 2000, S F I

People o f Hispanic origin w h o are not W hite w ere counted in the
Hispanic group and w ere also counted in the Black, Am erican Indian

Uruguayan, Venezuelan, South Am erican Indian, Criollo, or South
Am erican.

0 3 -1 1

and Alaska Native, Asian, and Native Haw aiian and O th er Pacific
Islander group they indicated. Each o f these people w a s counted tw ice

0 3 -5 0

Pacific Islander Population, 2 0 0 0

in the com parison of percentages (0.5 percent o f the population).

O ther Hispanic, 2 0 0 0

0 3 -1 0

Asian Population, 2 0 0 0

Census 2000, S F I

Census 2000, S F I
0 3 -2 9

0 3 -1 2

Two or More Races Population, 2 0 0 0
Census 2000, S F I

U.S. Census Bureau

Prevalent Race or Ethnicity, 2000: Excluding W hite Non-Hispanic
Census 2000, S F I
See note for map 03-28.

Includes respondents w h o checked the box for Other
Spanish/Flispanic or reported one of the follow ing: Hispanic, Spanish,
Californio, Tejano, Nuevo Mexicano, Spanish Am erican, Spanish
Am erican Indian, Meso Am erican Indian, Mestizo, Caribbean, Latin
A m erican, Latin, Latino, Spaniard, Andalusian, Asturian, Castillian,

281

Notes: Chapters 3-5

Catalonian, Balearic Islander, Gallego, Valencian, Canarian, Spanish
Basque, or an oth er Hispanic group not classified elsewhere.

0 4 -1 6

0 5 -0 3

65 and O lder, 2000: B la ck P o p u la tio n

A v e ra g e H o u se h o ld Size, 2000

Census 2000, S F I

Census 2000, S F I
0 5 -0 4

0 3 -5 1 th ro u g h 0 3 -6 0

P re v a le n t H isp a n ic G ro u p, 2000: L a rg e s t M etro p o litan A re a s

0 4 -1 7 t h r o u g h 0 4 - 2 6

Census 2000, S F I

U n d er 5 Y ears, 2000: L a rg e s t M etro p o litan A re a s

M arried-Couple H o u se h o ld s W ith C h ild ren , 2000

See notes for maps 03-44 through 03-S0 for inform ation on the co m ­

Census 2000, S F I

Census 2000, S F I

0 4 -2 7

0 5 -0 5

Sex Ratio , 2000: Total Po p u latio n

M arried-Couple H o u se h o ld s, 1950

position o f the groups.
03-

61 th ro u g h 0 3 -7 0

Race and H isp a n ic D iv e rs ity , 2000: L a rg e s t C ities

Census 2000, S F I

Census 2000, S F I

1950 Census o f Population, Vol. II; ICPSR
Marital status data are for the population 14 and older.

0 4 -2 8

See note for map 03-05.

Sex Ratio , 2000: P o p u la tio n U n d er 18
Census 2000, S F I

Chapter 4. Age and Sex
F ig u r e 4-1

Percen t D istrib u tio n o f P o p u la tio n b y A g e and Sex, 1900,
1950, and 2000
Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h
C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,

W ashington, DC, 2002.
F ig u r e 4 - 2

0 5 -0 6

M arried-Couple H o u se h o ld s, 2000
Census 2000, SF3

0 4 -2 9

Sex Ratio , 2000: P o p u la tio n 65 and O ld e r
Census 2000, SF I

0 5 -0 7

O ne-Person H o u se h o ld s, 2000
Census 2000, SF3

0 4 -3 0

Percen t C h an g e in M ale P o p u la tio n , 1990 to 2000

0 5 -0 8

Census 2000, SF I ; 1990 Census of Population and Housing, STF1

Opposite-Sex U n m arried -Partner H o u se h o ld s, 2000

1990 data were distributed to Ja n u a ry 1, 2000, county boundaries.

Census 2000, SF3

0 4 -3 1

0 5 -0 9

Percen t C h an g e in Fem a le P o p u la tio n , 1990 to 2000

R a tio o f D ivo rced to M a rried Peop le, 1890

M edian A g e by Sex, 1900 to 2000
Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h
C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,

W ashington, DC, 2002.

Census 2000, SF I ; 1990 Census of Population and Housing, STF1
1990 data were distributed to Ja n u a ry 1, 2000, county boundaries.

04-

Map reproduced from Henry Gannett, S t a t is t ic a l A t la s o f th e U n ite d
S ta te s , Eleventh (1890) Census, U.S. G overn m ent Printing Office,

W ashington, DC, 1898.

01

M edian A ge, 2000

0 4 -3 2

Census 2000, SF I

M edian A ge, 2000: W h ite Non-Hispanic P o p u la tio n

Marital status data are for the entire population.

Census 2000, S F I

0 5 -1 0

0 4 -3 3

Census 2000, SF3

R a tio o f D ivo rced to M a rried Peop le, 2000

0 4 -0 2

Sex Ratio , 1900
1900 Census o f Population, Vol. II; ICPSR

M edian A ge, 2000: Black Po p u latio n
Census 2000, S F I

Married people are those w h o reported th e y w ere married and their
spouse w as present.

0 4 -0 3

Sex Ratio , 1950

0 4 -3 4

1950 Census o f Population, Vol. II; ICPSR

M edian A ge, 2000: A m erica n In d ian and A la s k a N a tive
Po p u la tio n

0 4 -0 4

0 5 -1 1

R a tio o f D ivo rced to M a rried M en, 2000
Census 2000, SF3

Census 2000, S F I
See note for map 05-10.

Sex Ratio , 2000
Census 2000, S F I

0 4 -3 5

0 4 -0 5

Census 2000, S F I

M edian A ge, 2000: A sia n Po p u latio n

R a tio o f D ivo rced to M a rried W om en, 2000
Census 2000, SF3

P o p u la tio n 85 and O lder, 2000
Census 2000, S F I

0 5 -1 2

See note for map 05-10.

0 4 -3 6

M edian A ge, 2000: P a cific Is la n d e r Po p u latio n
Census 2000, S F I

0 5 -1 3

1950 Census o f Population, Vol. II

0 4 -3 7

Census 2000, S F I

0 4 -0 7

Census 2000, S F I

0 4 -0 6

M edian A ge, 1950

M arried-Couple F a m ilie s, 2000: F a m ilie s W ith C h ild ren
M edian A ge, 2000: Two o r M ore Races Po p u latio n

M edian A ge, 2000
Census 2000, S F I

0 5 -1 4

One-Parent F a m ilie s, 2000: F a m ilie s W ith C h ild ren
04-

38

Census 2000, S F I

M edian A ge, 2000: H isp a n ic P o p u la tio n
0 4 -0 8

Census 2000, S F I

0 5 -1 5

Youth D e p en d en cy Ratio, 2000

M ale One-Parent F a m ilie s, 2000: F a m ilie s W ith C h ild ren

Census 2000, S F I

Census 2000, S F I

Chapter 5. Living Arrangements
0 4 -0 9

Unless otherw ise specified in this chapter, “ children” are the house­

0 5 -1 6

O ld e r P o p u la tio n D e p en d en cy R atio , 2000

Fem ale One-Parent F a m ilie s, 2000: F a m ilie s W ith C h ild ren

Census 2000, S F I

holder’s own children, w hich includes those under 18 years old, w h o
are a son or daughter by birth, m arriage (a stepchild), or adoption.

0 4 -1 0

W hile the legal age o f marriage m ay vary by state, marital status data
for Census 2000 are presented for the population 1 5 and older.

0 5 -1 7

F ig u r e 5-1

M arried-Couple F a m ilie s, 2000: W h ite Non-Hispanic F am ilies
W ith C h ild ren

Percen t o f H o u se h o ld s b y Typ e, 1950 to 2000

Census 2000, S F I

Total D ep en d en cy Ratio , 2000
Census 2000, S F I
0 4 -1 1

Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h

U n d er 18 Y ears, 2000: Total Po p u latio n

C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,

Census 2000, S F I

W ashington, DC, 2002.

0 4 -1 2

F ig u r e 5 -2

U n d er 18 Y ears, 2000: H isp a n ic Po p u latio n

Percen t o f H o u se h o ld s b y Size, 1940 to 2000

Census 2000, S F I

Data are for fam ilies in w hich the householder is non-Hispanic W hite.
0 5 -1 8

M arried-Couple F a m ilie s, 2000: B la ck F a m ilie s W ith C h ild ren

Census 2000, S F I

Frank Hobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h

Census 2000, S F I
Data are for fam ilies in w hich the householder is Black.

C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,
0 4 -1 3

W ashington, DC, 2002.

U n d er 18 Y ears, 2000: Tw o o r M ore Races Po p u latio n
Census 2000, S F I

05-

0 4 -1 4

Census 2000, SF3

01

R a tio o f D ivo rced to M a rried Peop le, 2000
65 and O lder, 2000: Total P o p u la tio n
Census 2000, S F I

65 and O lder, 2000: W h ite Non-Hispanic Po p u latio n
Census 2000, S F I

282

M arried-Couple F a m ilie s, 2000: A m erica n In d ian and A la s k a
N a tive F a m ilie s W ith C h ild ren
Census 2000, S F I
Data are for fam ilies in w hich the householder is Am erican Indian and
A laska Native.

0 5 -0 2

A v e ra g e H o u se h o ld Size, 1900
0 4 -1 5

0 5 -1 9

0 5 -2 0

1900 Census o f Population, Vol. II

M arried-Couple F a m ilie s, 2000: A s ia n F a m ilie s W ith C h ild ren

Data are for private fam ilies, w h ich exclude groups o f laborers and

Census 2000, S F I

those living in group quarters.

Data are for fam ilies in w hich the householder is Asian.

U.S. Census Bureau

Notes: Chapters 5-6

0 5 -2 1

0 5 -3 4

M arried-Couple F a m ilie s, 2000: P a cific Is la n d e r F a m ilie s W ith
C h ild ren

M u ltig e n e ra tio n a l H o u se h o ld s, 2000

Percen t N atu raliz ed , 2000: Fo reig n Born En tere d 1980 to 1989

Census 2000, SEDF

Census 2000, SF3

Three types o f com m only encountered m ultigenerational households
are represented: (1) householder with child and grandchild; (2) house­

See note for map 06-03.

Data are for fam ilies in w hich the householder is Pacific Islander.

holder with parent or parent-in-law and child; (3) householder with
parent or parent-in-law, child, and grandchild. The child m ay be the

0 6 -0 5

0 5 -2 2

M arried-Couple F a m ilie s, 2000: Tw o o r M ore Races F am ilies
W ith C h ild ren

natural born child, adopted child, or stepchild o f the householder.
These num bers, then, represent a subset o f all possible m ultigenera­

Census 2000, SF3

Census 2000, S F I

tional households. Data were not tabulated in 1990 for m ultigenera­
tional households. For more inform ation, see Tavia Sim m ons and

Census 2000, S F I

Data are for fam ilies in w hich the householder is tw o or more races.
0 5 -2 3

M arried-Couple F a m ilie s, 2000: H isp a n ic F a m ilie s W ith
C h ild ren
Census 2000, SF I
Data are for fam ilies in which the householder is Hispanic or Latino.
0 5 -2 4

One-Parent F a m ilie s, 2000: W h ite Non-Hispanic F a m ilie s W ith
C h ild ren
Census 2000, S F I

Grace O’Neill, H o u s e h o ld s a n d F a m ilie s : 2 0 0 0 , Census 2000 Brief
C2KBR/01 -8, U.S. Census Bureau, W ashington, DC, 2001.
0 5 -3 5 th ro u g h 0 5 -4 4

G ra n d p a re n ts R e sp o n s ib le fo r T h e ir O w n G ra n d c h ild re n , 2000:
L a rg e s t M etro p o litan A re a s
Census 2000, SF3

0 6 -0 4

Percen t N atu raliz ed , 2000: Fo reig n Born En tere d 1990 to 2000
See note for map 06-03. The naturalization process requires that the
foreign-born applicant reside co n tinuously in the United States for 5
years (or less for special categories o f m igrants) follow ing adm ission
as a lawful perm anent resident. Therefore, most o f the foreign born
w h o entered betw een 1995 and 2000 w ere not eligible to becom e
U.S. citizens, resulting in a low er overall percentage naturalized o f the
foreign born w h o entered betw een 1990 and 2000.
0 6 -0 6

Percen t Fo reig n Born, 2000
Census 2000, SF3

0 5 -4 5 th ro u g h 0 5 -5 4

Same-Sex U n m arried -Partn er H o u se h o ld s, 2000: L a rg e st
M etro p o litan A rea s
Census 2000, SF3

0 6 -0 7

P re v a le n t W o rld Regio n o f B irth o f th e Fo reig n Bo rn , 2000
Census 2000, SF3

Data are for fam ilies in which the householder is non-Flispanic W hite.
0 5 -5 5
0 5 -2 5

One-Parent F a m ilie s, 2000: Black F a m ilie s W ith C h ild ren

1900 Census o f Population, Vol. II

Most com m on w orld region o f birth for the foreign-born population.

A v e ra g e H o u se h o ld Size, 1900

Census 2000, S F I

Data are for private fam ilies, w h ich exclude groups o f laborers and

Data are for fam ilies in which the householder is Black.

those living in group quarters.

0 5 -2 6

0 5 -5 6

One-Parent F a m ilie s, 2000: A m erica n In d ian and A la s k a N a tive
F a m ilie s W ith C h ild ren

A v e ra g e H o u se h o ld Size, 2000

0 6 -0 8

Sex Ratio , 2000: Fo reig n Born From A s ia
Census 2000, SED F
0 6 -0 9

A laska Native.

Census 2000, SED F

Census 2000, S F I

Census 2000, S F I
Data are for fam ilies in w hich the householder is Am erican Indian and

Sex Ratio , 2000: Fo reig n Born From Eu ro p e

0 6 -1 0
0 5 -5 7

N u rsin g H om e Po p u la tio n , 2000

Sex Ratio , 2000: Fo reig n Born From A frica
Census 2000, SED F

Census 2000, S F I
0 5 -2 7

One-Parent F a m ilie s, 2000: A s ia n F a m ilie s W ith C h ild ren
Census 2000, S F I

0 6 -1 1
0 5 -5 8

C o lleg e D o rm ito ry Po p u la tio n , 2000

Sex Ratio , 2000: Fo reig n Born From La tin A m erica
Census 2000, SED F

Census 2000, S F I
Data are for fam ilies in w hich the householder is Asian.
0 6 -1 2
0 5 -5 9
0 5 -2 8

One-Parent F a m ilie s, 2000: P a cific Is la n d e r F a m ilie s W ith
C h ild ren
Census 2000, S F I
Data are for fam ilies in which the householder is Pacific Islander.

C o rre ctio n a l In s titu tio n s Po p u la tio n , 1990

Sex Ratio , 2000: Fo reig n Born From O ceania
Census 2000, SED F

1990 Census o f Population and Housing, S T F I
0 6 -1 3
0 5 -6 0

C o rre ctio n a l In s titu tio n s Po p u la tio n , 2000

Sex Ratio , 2000: Fo reig n Born From N o rthern A m erica
Census 2000, SED F

Census 2000, S F I
0 5 -2 9

One-Parent F a m ilie s, 2000: Two o r M ore Races F a m ilie s W ith
C h ild ren
Census 2000, S F I
Data are for fam ilies in w hich the householder is tw o or more races.
0 5 -3 0

One-Parent F a m ilie s, 2000: H isp a n ic F a m ilie s W ith C h ild ren

0 6 -1 4

Chapter 6. Place of Birth and U.S. Citizenship
N atives are those born in the United States, Puerto Rico, U.S. Virgin
Islands, Guam , American Sam oa, or the C om m onw ealth o f the
Northern M ariana Islands. The native population also includes people
born in a foreign cou ntry to at least one U.S.-citizen parent. The

0 5 -3 1

Census 2000, S F I

M edian A ge, 2000: Foreign-Born Po p u latio n
Census 2000, SED F
0 6 -1 6

F ig u r e 6-1

One-Parent F a m ilie s, 2000: A m erican In d ian and A la s k a N a tive
F a m ilie s W ith C h ild ren : R e s e rv a tio n s W ith L a rg e s t AIAN
P o p u la tio n s

0 6 -1 5

foreign-born population includes all people w ho are not native.

Census 2000, S F I
Data are for fam ilies in w hich the householder is Hispanic.

M edian A ge, 2000: N a tive Po p u latio n
Census 2000, SED F

Fo reig n Born (m illio n s ) by P lace o f B irth , 2000
Nolan Malone, Kaari F. Baluja, Jo sep h M. Costanzo, and Cynthia J.
Davis, T h e F o r e ig n - B o r n P o p u la tio n : 2 0 0 0 , Census 2000 Brief C2KBR-

Percen t N a tive, 2000: P o p u la tio n 18 to 64
Census 2000, SED F
0 6 -1 7

34, U.S. Census Bureau, W ashington, DC, 2003.

Percen t N a tive, 2000: P o p u la tio n 5 to 1 7

There is no statistical difference betw een the estim ated num ber of
foreign born from Cuba and Korea or Canada and El Salvador.

Census 2000, SED F
0 6 -1 8

Data are for federal reservations, including off-reservation trust lands,
with Am erican Indian and Alaska Native race alone populations of
5,000 or more. Fam ilies are those in w h ich the householder is
Am erican Indian and Alaska Native.

F ig u r e 6 -2

Percen t N a tive, 2000: P o p u la tio n 65 and O ld e r

Percen t N atu raliz ed o f the Foreign-Born P o p u la tio n b y Year o f
E n try and W o rld Region o f B irth , 2000

Census 2000, SED F

Census 2000, SF3

0 6 -1 9

0 6 -0 1

Census 2000, SED F

Percen t Fo reig n Born, 2000: P o p u la tio n 18 to 64
0 5 -3 2

One-Parent F a m ilie s, 2000: A m erican In d ian and A la s k a N a tive
F a m ilie s W ith C h ild ren : C itie s W ith L a rg e s t A IA N P o p u la tio n s

Percen t N a tive: 2000
Census 2000, SF3

0 6 -2 0

Data are for cities with Am erican Indian and Alaska Native race alone
populations o f 5,000 or more. Families are those in w hich the house­

0 6 -0 2

Census 2000, SED F

holder is Am erican Indian and Alaska Native.

Census 2000, SF3

0 6 -2 1

0 5 -3 3

0 6 -0 3

Census 2000, SED F

Census 2000, S F I

Percen t Fo reig n Born, 2000: P o p u la tio n 5 to 1 7
Percen t Fo reig n Born: 2000
Percen t Fo reig n Born, 2000: P o p u la tio n 65 and O ld e r

Chiid-to-Woman R atio , 2000

Percen t N atu raliz ed , 2000: Fo reig n Born En tere d B e fo re 1980

Census 2000, SF I

Census 2000, SF3

0 6 -2 2 th ro u g h 0 6 -3 1

The child-to-woman ratio is calculated by dividing the total num ber of
children under 5 b y the total num ber of w om en aged 1 5 to 49 and

Year o f entry is based on a respondent’s report o f the year in w hich he
or she came to live in the United States, Puerto Rico, or the U.S. island

Census 2000, SF3

m ultiplying the result b y 100.

areas (the U.S. Virgin Islands, Guam , Am erican Sam oa, and the
C om m onw ealth of the Northern M ariana Islands).

0 6 -3 2

Percen t Fo reig n Born, 2000: L a rg e s t C ities

Percen t From Mexico, 2000: Foreign-Born Po p u latio n
Census 2000, SF3

U.S. Census Bureau

283

Notes: Chapters 6-7

0 6 -3 3

0 7 -0 1

Percen t From C anad a, 2000: Foreign-Born Po p u latio n

M ig ra tio n Rate, 1935 to 1940

M ig ra tio n Rate, 1995 to 2000: N a tive Po p u latio n

Census 2000, SF3

Larry E. Long, M ig r a t io n a n d R e s id e n tia l M o b ilit y in th e U n ite d S ta te s ,
Russell Sage Foundation, N ew York, 1988. (Original source, U.S.

Census 2000, SEDF; also available from the Census 2000
Migration DVD

0 6 -3 4

Census Bureau).

The net migration rate is based on an approxim ated 1995 native

Percen t From C h in a, 2000: Foreign-Born Po p u la tio n
Census 2000, SF3
Data includes the foreign-born populations from Hong Kong and
Taiwan.
0 6 -3 5

population.
0 7 -0 2

M ig ra tio n Rate, 1965 to 1970
Larry E. Long, M ig r a t io n a n d R e s id e n tia l M o b il it y in th e U n ite d S ta te s ,
Russell Sage Foundation, N ew York, 1988. (Original source, U.S.
Census Bureau).

Percen t From the P h ilip p in e s, 2000: Foreign-Born Po p u latio n
Census 2000, SF3
0 6 -3 6

0 7 -0 3

M ig ra tio n Rate, 1995 to 2000

C ountry o f birth o f the largest num ber o f foreign-born respondents.
Korea includes responses o f Korea, North Korea, or South Korea. China
includes Hong Kong and Taiwan. Ties were resolved by choosing the
country o f origin that w a s prevalent most frequently in the United
States. The O ther category includes countries o f origin prevalent in
fe w e r than 15 counties.

0 7 -1 7

M ig ra tio n Rate, 1995 to 2000: Foreign-Born P o p u la tio n
Census 2000, SEDF; also available from the Census 2000
Migration DVD
The net migration rate is based on an approxim ated 1995 foreignborn population.

Census 2000 M igration DVD
0 7 -1 8

P re v a le n t C o u n try o f B irth , 2000: Foreign-Born P o p u la tio n
Census 2000, SF3

0 7 -1 6

0 7 -0 4

P o p u la tio n L iv in g in D iffe re n t S tates in 1995 and 2000
Census 2000, SF3

O u tm ig ra tio n o f the Fo reig n Born, 1995 to 2000: C a lifo rn ia ,
New York, and Texas
Census 2000, SEDF; also available from the Census 2000
Migration DVD

0 7 -0 5

M ig ra tio n Betw een C a lifo rn ia and O th e r Sta te s , 1955 to 1960
and 1995 to 2000

The map show s gross migration o f the foreign born out o f the
selected states.

Sex R a tio s (M a le s P e r 100 Fem a le s ) fo r L a rg e s t Foreign-Born
P o p u la tio n s From La tin A m erica

Census 2000, SEDF; U.S. Census Bureau, U.S. C e n s u s o f P o p u la tio n :

0 7 -1 9

1 9 6 0 , S u b je c t R e p o r ts , M ig r a t io n B e tw e e n S ta te E c o n o m ic A r e a s , Final
0 6 - 3 7 th ro u g h 0 6 -6 0

Report PC(2)-2E, W ashington, DC, 1967.

O u tm ig ra tio n o f the Fo reig n Born, 1995 to 2000: Flo rid a ,
Illin o is , and New Je r s e y

0 7 -0 6

Census 2000, SEDF; also available from the Census 2000
Migration DVD

Census 2000, SEDF

M ig ra tio n , 1965 to 1970

See note for map 06-03.

Larry E. Long, M ig r a t io n a n d R e s id e n tia l M o b ilit y in th e U n ite d S ta te s ,

0 6 -6 1

Russell Sage Foundation, N ew York, 1988. (Original source, U.S.
Census Bureau).

Percen t U.S. C itize n s, 2000: P o p u la tio n 18 and O ld e r
Census 2000, SEDF

The map show s gross migration o f the foreign born out o f the
selected states.
0 7 -2 0

M ig ra tio n Rate, 1995 to 2000: W h ite Non-Hispanic Po p u latio n
0 7 -0 7

M ig ra tio n , 1975 to 1980

Census 2000, SEDF; also available from the Census 2000
Migration DVD

0 6 -6 2

Larry E. Long, M ig r a t io n a n d R e s id e n tia l M o b ilit y in th e U n ite d S ta te s ,

N a tu raliz ed C itiz e n s , 2000: P o p u la tio n 18 and O ld e r
Census 2000, SF4; Census 2000, SF3

Russell Sage Foundation, N ew York, 1988. (Original source, U.S.
Census Bureau).

0 6 -6 3

0 7 -0 8

N a tu raliz ed C itiz e n s , 2000: Fo reig n Born En tere d B e fo re 1980

M ig ra tio n , 1985 to 1990

Census 2000, SF3

1990 Census o f Population and Housing, STF3

Census 2000, SEDF; also available from the Census 2000
Migration DVD

0 7 -0 9

The net migration rate is based on an approxim ated 1995 Black

M ig ra tio n , 1995 to 2000

population.

The net migration rate is based on an approxim ated 1995 nonHispanic W hite population.
0 7 -2 1

M ig ra tio n Rate, 1995 to 2000: Black Po p u la tio n

See note for map 06-03.
0 6 -6 4

N a tu raliz ed C itiz e n s , 2000: Fo reig n Born En tere d 1980 to 1989

Rachel S. Franklin, D o m e s tic M ig r a t io n A c r o s s R e g io n s , D iv is io n s , a n d
S ta te s : 1 9 9 5 to 2 0 0 0 , Census 2000 Special Report CENSR-7, U.S.

0 7 -2 2

Census Bureau, W ashington, DC, 2003.

M ig ra tio n Rate, 1995 to 2000: A m erica n In d ian and A la sk a
N a tive Po p u latio n

0 7 -1 0

Census 2000, SF3

Census 2000, SEDF; also available from the Census 2000

See note for map 06-03.
0 6 -6 5

N a tu raliz ed C itiz e n s , 2000: Fo reig n Born En tere d 1990 to 2000

R e g io n a l M ig ra tio n , 1955 to 1960
1960 Census o f Population, Vol. II

Census 2000, SF3
See notes for maps 06-03 and 06-05.

Migration DVD
The net migration rate is based on an approxim ated 1995 Am erican
Indian and Alaska Native population.

0 7 -1 1

R e g io n a l M ig ra tio n , 1995 to 2000
Rachel S. Franklin, D o m e s tic M ig r a t io n A c r o s s R e g io n s , D iv is io n s , a n d

Chapter 7. Migration

S ta te s : 1 9 9 5 to 2 0 0 0 , Census 2000 Special Report CENSR-7, U.S.

Migration data are derived from the census questionnaire item related

Census Bureau, W ashington, DC, 2003.

to residence 5 years ago, w hich w a s not asked o f children under 5
years old. Unless otherw ise specified, maps in this chapter are for the

0 7 -1 2

population aged 5 and older. Dom estic migration includes people
m oving w ithin or betw een the 50 states and the District o f Colum bia

0 7 -2 3

M ig ra tio n Rate, 1995 to 2000: A s ia n Po p u la tio n
Census 2000, SEDF; also available from the Census 2000
Migration DVD

Census 2000, SEDF; also available from the Census 2000

and excludes those m oving to or from Puerto Rico, w hich is co n sid ­
ered international migration. Calculations o f net dom estic migration
are based on an approxim ated population in the earlier y e a r of the
tim e period in question. A pproxim ations do not account for deaths or
international migration (population m oving into or out o f the United
States, defined as the 50 states and the District o f Colum bia).

M ig ra tio n Rate, 1995 to 2000: P o p u la tio n 18 to 64
Migration DVD
The net migration rate is based on an approxim ated 1995 population,
w hich is the num ber o f people 18 to 64 years old (in 2000) who

The net migration rate is based on an approxim ated 1995 Asian
population.
0 7 -2 4

M ig ra tio n Rate, 1995 to 2000: P a cific Is la n d e r P o p u la tio n
Census 2000, SEDF; also available from the Census 2000
Migration DVD

reported having lived in a given area in 1995.
0 7 -1 3

The net migration rate is based on an approxim ated 1995 Pacific
Islander population.

M ig ra tio n Rate, 1995 to 2000: P o p u la tio n 65 and O ld e r
F ig u r e 7-1

Percen t o f P o p u la tio n 5 and O ld e r b y T y p e o f M ove, 1995 to

2000
Bonny B e rk n e ra n d Carol S. Faber, G e o g r a p h ic a l M o b ilit y : 1 9 9 5 to
2 0 0 0 , Census 2000 Brief C2KBR-28. U.S. Census Bureau, W ashington,

DC, 2003.
M overs from foreign countries, Puerto Rico, U.S. island areas, U.S.
m inor outlying areas, and those w h o w ere living at sea in 1995 are
included in the category Abroad in 1995.

Census 2000, SEDF; also available from the Census 2000
Migration DVD
The net migration rate is based on an approxim ated 1995 population,
w hich is the num ber o f people 65 and o lder (in 2000) w h o reported
having lived in a given area in 1995.

Migration DVD
The net migration rate is based on an approxim ated 1995 Two or
More Races population.

0 7 -1 4

M ig ra tio n , 1995 to 2000: P o p u la tio n 25 to 39
Census 2000, SEDF; also available from the Census 2000

0 7 -2 6

M ig ra tio n Rate, 1995 to 2000: H isp a n ic Po p u latio n
Census 2000, SEDF; also available from the Census 2000
Migration DVD

F ig u r e 7 -2

Bonny B e rk n e ra n d Carol S. Faber, G e o g r a p h ic a l M o b ilit y : 1 9 9 5 to

M ig ra tio n Rate, 1995 to 2000: Two o r M ore Races Po p u la tio n
Census 2000, SEDF; also available from the Census 2000

Migration DVD

M ig ra n ts (m illio n s ) b y T y p e and Regio n , 1995 to 2000

0 7 -2 5

The net migration flow s are based on reports o f people 25 to 39 years
old (in 2000) w h o reported having lived in a given area in 1995.

The net migration rate is based on an approxim ated 1995 Hispanic
population.

2 0 0 0 , Census 2000 Brief C2KBR-28. U.S. Census Bureau, W ashington,

DC, 2003.
M overs from foreign countries, Puerto Rico, U.S. island areas, U.S.
m inor outlying areas, and those w h o w ere living at sea in 1995 are

0 7 -1 5

M ig ra tio n , 1995 to 2000: P o p u la tio n 65 and O ld e r
Census 2000, SEDF; also available from the Census 2000
Migration DVD

included in the category International inmigrants.
The net migration flow s are based on reports o f people 65 and older
(in 2000) w h o reported having lived in a given area in 1995.

284

U.S. Census Bureau

Notes: Chapters 7-9

Am erican Indian and Alaska native languages and som e indigenous
languages of Central and South Am erica.

0 7 -2 7

0 8 -0 6

H o u se h o ld e rs L iv in g in th e Sam e H om e fo r O v e r 30
Y ears, 2000

P re v a le n t La n g u a g e Sp o k en a t Hom e, 2000: Exclud ing En g lis h

Census 2000, SF3

2 0 0 0 , Special Tabulation 224, released April 2004, available at

0 8 -3 1

Data are for householders w h o responded to the census question

<w w w .ce n su s.g o v>.

regarding the y e a r th e y m oved into the housing unit by checking the
box labeled 1969 or earlier.

Native North Am erican languages include the Am erican Indian and
A laska native languages and som e indigenous languages o f Central

N a tive North A m erica n La n g u ag e Sp o k en a t Hom e, 2000: C itie s
W ith L a rg e s t A IA N P o p u la tio n s

0 7 -2 8

and South Am erica. Languages prevalent in a single county are
included in the O ther languages category.

Data are for cities with Am erican Indian and Alaska Native race alone
populations o f 5,000 or more. Native North Am erican languages

0 8 -0 7

include the Am erican Indian and Alaska native languages and some
indigenous languages o f Central and South Am erica.

U.S. Census Bureau, L a n g u a g e S p o k e n a t F io m e f o r th e U n ite d S ta te s :

H o u se h o ld e rs W h o W e re R ecent M o ve rs, 2000
Census 2000, SF3
Data are for householders w h o responded to the census question
regarding the y e a r they m oved into the housing unit by checking the
box labeled 1999 or 2000.

L in g u is tic a lly Is o la te d H o u se h o ld s, 2000
Census 2000, SF3

P o p u la tio n L iv in g in the Sam e H om e in 1995 and 2000

S p a n ish Sp o k en a t Hom e, 2000
Census 2000, SF3

Census 2000, SF3
0 8 -0 9
0 7 -3 0

P o p u la tio n L iv in g in D iffe re n t S tates in 1995 and 2000

0 8 -3 2

Non-English-Speaking Po p u la tio n , 1900
0 8 -0 8

0 7 -2 9

Census 2000, SED F

S p a n ish Sp o k en a t Hom e, 2000: N a tive Po p u latio n
Census 2000, SF3

1900 Census o f Population, Vol. II
For this map, it is assum ed that the native W hite population o f native
parentage spoke English. The census question on English-speaking
ab ility w as asked in the Indian Territory (eastern portion o f w h at is
now O klahom a) and Haw aii. The question w as not asked in Alaska or
in the 1899 census o f Puerto Rico, w hich w a s conducted by the W ar
Departm ent.

Census 2000, SF3
0 8 -1 0
0 7 -3 1

Percen t R e sid in g in S tate o f B irth , 2000: Total Po p u la tio n

S p a n ish Sp o k en a t Hom e, 2000: Foreign-Born Po p u latio n
Census 2000, SF3

Census 2000, SF3
0 8 -1 1 t h r o u g h 0 8 - 2 0
0 7 -3 2

Percen t R e sid in g in S tate o f B irth , 2000: P o p u la tio n 65
and O ld e r

Sp o k e E n g lis h Le ss Th an “ V e ry W e ll,” 2000: School-Age
Po p u la tio n : L a rg e s t C itie s
Census 2000, SF3

0 8 -3 3

N u m b er o f Non-English Sp e a k e rs, 1900
1900 Census o f Population, Vol. II
See note for map 08-32.
0 8 -3 4

Sp o k e E n g lis h Le ss Th an “ V e ry W e ll,” 2000
Census 2000, SF3

Census 2000, SF3
0 8 -2 1

Chapter 8. Language
Data on language spoken at home and English-speaking ab ility are for
the population 3 ye ars and older.

P re v a le n t La n g u a g e Sp o k en a t Hom e, 2000: Exclud ing En g lis h
and Sp a n ish
U.S. Census Bureau, L a n g u a g e S p o k e n a t F io m e f o r th e U n ite d S ta te s :
2 0 0 0 , Special Tabulation 224, released April 2004, available at

<w w w .ce n su s.g o v>.

Chapter 9. Ancestry
Data in this chapter are based on responses to the census question on
ancestry. In Census 2000, respondents could w rite in multiple an ce s­
tries. O n ly the first tw o ancestries reported w ere coded and tabulated.
Unless otherw ise specified. Census 2000 data are for the total num ber

F ig u r e 8 - I

Native North Am erican languages include the Am erican Indian and

Percen t o f P o p u la tio n 5 and O ld e r W h o S p o k e a La n g u ag e
O th e r Th an E n g lis h a t H om e by La n g u ag e C ro u p , 1990 and

Alaska native languages and som e indigenous languages o f Central
and South Am erica. Languages prevalent in fe w e r than tw e n ty co u n­

2000

ties are included in the O ther languages category.

Percen t o f P o p u la tio n b y R e sp o n s e to A n c e s try Q u e stio n , 1990
and 2000

0 8 -2 2

Angela Brittingham and C. Patricia de la Cruz, A n c e s tr y : 2 0 0 0 , Census

Census 2000, SF3; 1990 Census of Population and Housing, STF3
Also see Hyon B. Shin and Rosalind Bruno, L a n g u a g e Use a n d E n g lis h S p e a k in g A b ili t y : 2 0 0 0 , Census 2000 Brief C2KBR-29, U.S. Census

Bureau, W ashington, DC, 2003.

D is trib u tio n o f C h in e s e S p e a k e rs, 2000

o f responses for a given ancestry, w h e th e r reported as first or second.
F ig u r e 9-1

2000 Brief C2KBR-35, U.S. Census Bureau, W ashington, DC, 2004.

Census 2000, SF3

F ig u r e 8 - 2

Chinese includes Hakka, Kan, Cantonese, M andarin, Fuchow,
Form osan, and Wu.

Fiftee n L a rg e s t A n c e s trie s (m illio n s o f p eo p le), 2000

S p e a k e rs (m illio n s ) o f La n g u ag e s M o st F re q u e n tly Sp o k en at
Hom e, O th e r Th an En g lis h and S p a n ish , 2000

0 8 -2 3

Angela Brittingham and C. Patricia de la Cruz, A n c e s tr y : 2 0 0 0 , Census
2000 Brief C2KBR-35, U.S. Census Bureau, W ashington, DC, 2004.

Hyon B. Shin and Rosalind Bruno, L a n g u a g e Use a n d E n g lis h -S p e a k in g

D is trib u tio n o f Fren ch Sp e a k e rs, 2000

A b ili t y : 2 0 0 0 , C e n s u s 2 0 0 0 Brief C2KBR-29, U.S. Census Bureau,

Census 2000, SF3

W ashington, DC, 2003.
The num ber o f Vietnam ese speakers and the num ber o f Italian speak­
ers were not statistically different from one another. The num ber of
speakers o f som e languages show n in this figure m ay not be statisti­
cally different from the num ber o f speakers of languages not show n.

French includes Patois, Cajun, and Provencal.
0 8 -2 4

D is trib u tio n o f G erm an Sp e a k e rs, 2000

0 8 -0 2

Percen t W h o S p o k e E n g lis h L e s s T h a n “ V e ry W e ll,” 1980:
P o p u la tio n 5 and O ld e r

0 9 -0 1

Census 2000, SF3
Data include those w h o reported only one ancestry.

Census 2000, SF3
Germ an includes Luxem bourgian.

Census 2000, SF3

Data are for total num ber o f people.

O n e A n cestry, 2000

0 8 -0 1

Percen t W h o S p o k e a La n g u ag e O th e r T h an E n g lis h a t Hom e,
2000: P o p u la tio n 5 and O ld e r

F ig u r e 9 - 2

0 9 -0 2

Two A n c e s trie s , 2000
0 8 -2 5

D is trib u tio n o f Tagalo g Sp e a k e rs, 2000
Census 2000, SF3
0 8 -2 6

D is trib u tio n o f V ie tn a m e se S p e a k e rs, 2000
Census 2000, SF3

1980 Census o f Population, Vol. I
Data for Puerto Rico show the percentage o f the population 5 and

0 8 -2 7

older that reported th e y spoke English “with difficulty” or w ere “ unable
to speak English.”

D is trib u tio n o f Ita lia n S p e a k e rs, 2000
Census 2000, SF3

Census 2000, SF3
In Census 2000, respondents could w rite in multiple ancestries. O nly
the first tw o ancestries reported were coded and tabulated.
0 9 -0 3

P re v a le n t A n cestry, 2000
Census 2000, SEDF
0 9 -0 4

P re v a le n t A n cestry, 2000
Census 2000, SED F
The m ost com m on an cestry for an area is based on the num ber of
people reporting a given ancestry as their first or second ancestry.

0 8 -0 3

0 8 -2 8

Percen t W h o S p o k e E n g lis h L e s s T h a n “ V ery W e ll,” 1990:
P o p u la tio n 5 and O ld e r

C h in e s e Sp o k en a t Hom e, 2000

1990 Census o f Population and Housing, STF3

Chinese includes Hakka, Kan, Cantonese, M andarin, Fuchow,

Data for Puerto Rico show the percentage o f the population 5 and
older that reported th e y spoke English “with difficulty” or w ere “ unable

Form osan, and Wu.

County, CA), Cuban (Miami-Dade County, FL), Dom inican (N ew York
County, NY), Filipino (Kauai and Maui counties, HI), French Canadian

to speak English.”

0 8 -2 9

(Androscoggin County, ME), Haw aiian (Haw aii and Kalawao counties,
HI), Japan ese (Honolulu County, III), Polish (Luzerne County, PA), and

Census 2000, SF3

French Sp o k en a t Hom e, 2000
0 8 -0 4

French includes Patois, Cajun, and Provencal.

Portuguese (Bristol County, MA and Bristol County, Rl).

Census 2000, SF3

Percen t W h o S p o k e E n g lis h L e s s T h a n “ V ery W e ll,” 2000:
P o p u la tio n 5 and O ld e r

The follow ing ancestries were prevalent in few er than three counties
and are included in the O ther category: Chinese (San Francisco

Census 2000, SF3
0 8 -0 5

Percen t W h o S p o k e a La n g u ag e O th e r T h an E n g lis h a t Hom e,
2000: P o p u la tio n 5 and O ld e r
Census 2000, SF3

0 8 -3 0

N a tive North A m erican La n g u ag e Sp o k en a t Hom e, 2000:
R e s e rv a tio n s W ith L a rg e s t A IA N P o p u la tio n s
Census 2000, SEDF
Data are for federal reservations, including off-reservation trust lands,
with Am erican Indian and Alaska Native race alone populations of
3,000 or more. Native North Am erican languages include the

U.S. Census Bureau

0 9 -0 5

A m erica n A n cestry, 2000
Census 2000, SEDF
Data include those w h o provided only an American an cestry response,
including any of the follow ing: United States, a state name,
Southerner, Am erican, or Northern Am erican. A person w h o w rote in
an an cestry such as Japanese-Am erican w o u ld not be tallied in this
group.

285

Notes: Chapter 9

0 9 -0 6

0 9 -2 5

Armenian Ancestry, 2 0 0 0

German Ancestry, 2 0 0 0

Russian Ancestry, 2 0 0 0

Census 2000, SEDF

Census 2000, SEDF

Census 2000, SEDF

Germ an includes Bavaria, Berlin, Flamburg, Hannover, Hessian,
Lubecker, Pom eranian, Prussian, Saxon, Sudetenlander, W estphalian,

Russian includes M uscovite.

0 9 -0 7

Asian Indian Ancestry, 2 0 0 0

East Germ an, and W est Germ an.

Census 2000, SED F

Austrian Ancestry, 2 0 0 0

0 9 -4 4

Salvadoran Ancestry, 2 0 0 0
0 9 -2 6

0 9 -0 8

0 9 -4 3

Census 2000, SEDF

Greek Ancestry, 2 0 0 0
Census 2000, SED F

Census 2000, SED F
Greek includes Cretan and Cyclades.

0 9 -4 5

Scotch-lrish Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -0 9

Belgian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -2 7

Guatemalan Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -4 6

Scottish Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -1 0

Brazilian Ancestry, 2 0 0 0
Census 2000, SEDF

0 9 -2 8

Haitian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -4 7

Slovak Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -1 1

Canadian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -2 9

Hungarian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -4 8

Swedish Ancestry, 2 0 0 0
Census 2000, SEDF

0 9 -1 2

Hungarian includes Magyar.
Sw edish includes Aland Islander.

Chinese Ancestry, 2 0 0 0
Census 2000, SED F
Chinese includes Cantonese, M anchurian, and Mandarin.

0 9 -3 0

Iranian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -4 9

Swiss Ancestry, 2 0 0 0
Census 2000, SEDF

0 9 -1 3

Colombian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -3 1

Irish Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -1 4

Irish includes North Irish.

0 9 -5 0

Ukrainian Ancestry, 2 0 0 0
Census 2000, SEDF

Croatian Ancestry, 2 0 0 0
Census 2000, SED F

Sw iss includes Suisse, Switzer, Rom ansh, and Suisse Roman.

0 9 -3 2

Ukrainian includes Lemko, Bioko, and Husel.

Italian Ancestry, 2 0 0 0
0 9 -1 5

Czech Ancestry, 2 0 0 0
Census 2000, SEDF

Census 2000, SED F
Italian includes Friulian, Ladin, Trieste, Abruzzi, Apulian, Basilicata,
Calabrian, Am alfin, Emilia Rom agna, Rome, Ligurian, Lom bardian,

0 9 -5 1

Vietnam ese Ancestry, 2 0 0 0
Census 2000, SEDF

Marche, Molise, Neapolitan, Piedm ontese, Puglia, Sardinian, Sicilian,
Tuscany, Trentino, Um brian, Valle d’Aost, Venetian, and San Marino.

Vietnam ese includes Katu, Ma, and Mnong.

Danish Ancestry, 2 0 0 0

0 9 -3 3

Welsh Ancestry, 2 0 0 0

Census 2000, SEDF

Jamaican Ancestry, 2 0 0 0

Census 2000, SEDF

Czech includes Bohem ian, M oravian, and Czechoslovakian.
0 9 -1 6

Danish includes Faeroe Islander.

0 9 -5 2

Census 2000, SED F
0 9 -5 3 th ro u g h 0 9 -6 2

0 9 -1 7

Dominican Ancestry, 2 0 0 0
Census 2000, SEDF

0 9 -3 4

Prevalent Ancestry, 2000: Largest M etropolitan Areas

Japanese Ancestry, 2 0 0 0

Census 2000, SED F

Census 2000, SED F
Ja p an e se includes Issei, Nisei, Sansei, Yonsei, and Gonsei.

The m ost com m on ancestry for an area is based on the total num ber
o f responses reported as first or second ancestry. The an cestry groups

Dutch Ancestry, 2 0 0 0

09-35

displayed in the tract-level maps are based on their representation in
the I I largest m etropolitan areas in the country. Therefore, the an ces­

Census 2000, SED F

Korean Ancestry, 2 0 0 0

0 9 -1 8

Dutch includes Frisian.

Census 2000, SED F

try groups show n in this series differ from those show n in map 09-04.
See note for map 09-05 for more inform ation regarding the category
Am erican.

0 9 -1 9

Ecuadorian Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -3 6

Lebanese Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -6 3 th ro u g h 0 9 -7 2

Prevalent Ancestry, 2000: Largest Cities
Census 2000, SED F

0 9 -2 0

English Ancestry, 2 0 0 0
Census 2000, SED F
English includes Cornish.

0 9 -3 7

Lithuanian Ancestry, 2 0 0 0
Census 2000, SED F

Filipino Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -3 8

Census 2000, SED F
0 9 -3 9

Pakistani Ancestry, 2 0 0 0
0 9 -2 2

Finnish Ancestry, 2 0 0 0
Census 2000, SED F
Finnish includes Karelian.

0 9 -7 3

Foreign Born From Austria, 1900
Norwegian Ancestry, 2 0 0 0

0 9 -2 1

See note for maps 09-53 through 09-62.

Census 2000, SED F
0 9 -4 0

Polish Ancestry, 2 0 0 0

ICPSR
Includes those born in Austria, Bohem ia, and Hungary.
0 9 -7 4

Austrian Ancestry, 2 0 0 0
Census 2000, SF3
0 9 -7 5

Foreign Born From Canada, 1900

Census 2000, SED F
0 9 -2 3

French Ancestry, 2 0 0 0
Census 2000, SED F
French includes Lorraine, Breton, Corsican, and Occitan.

ICPSR

Polish includes Kashubian.

Includes those born in N ew foundland.

0 9 -4 1

Portuguese Ancestry, 2 0 0 0
Census 2000, SED F

0 9 -2 4

French Canadian Ancestry, 2 0 0 0
Census 2000, SED F

Portuguese includes Azores Islander and M adeira Islander.

0 9 -7 6

Canadian Ancestry, 2 0 0 0
Census 2000, SF3
0 9 -7 7

Foreign Born From England, 1900
0 9 -4 2

Romanian Ancestry, 2 0 0 0
Census 2000, SED F
Rom anian includes Bessarabian, Moldavian, and W allachian.

ICPSR
0 9 -7 8

English Ancestry, 2 0 0 0
Census 2000, SF3

286

U.S. Census Bureau

Notes: Chapters 9-11

0 9 -7 9

F ig u r e 1 0 -2

10-21

Fo reig n B o m From G erm any, 1900

Percen t o f P o p u la tio n 2 S and O ld e r b y H ig h e s t Ed u catio n a l
A tta in m e n t L e ve l, 2000

C o m p leted C o llege, 2000: H isp a n ic Po p u latio n

ICPSR

Census 2000, SF3

K u rtJ. Bauman and Nikki L. Graf, E d u c a tio n a l A t t a in m e n t : 2 0 0 0 ,
0 9 -8 0

G erm an A n cestry, 2000

Census 2000 Brief C2KBR-24, U.S. Census Bureau, W ashington,
DC, 2003.

Census 2000, SF3

/0 - 2 2 t h r o u g h 1 0 -3 1

C o m p leted C o llege, 2000: L a rg e s t M etro p o litan A rea s
Census 2000, SF3

10-01
0 9 -8 1

C o m p leted H igh Scho o l, 1950

1 0 -3 2

Fo reig n Born From Ire lan d , 1900

1950 Census o f Population, Vol. II; ICPSR

C o m p leted So m e C o lleg e B u t No D egree, 2000

ICPSR

Census 2000, SF3

0 9 -8 2

10-02
C o m p leted H igh Scho o l, 2000

1 0 -3 3

Iris h A n cestry, 2000

Census 2000, SF3

C o m p leted A s s o c ia te ’s D egree, 2000

Census 2000, SF3

Census 2000, SF3
1 0 -0 3

0 9 -8 3

C o m p leted C o llege, 1950

1 0 -3 4

Fo reig n Born From Italy, 1900

1950 Census o f Population, Vol. II; ICPSR

C o m p leted M a ste r’s D egree, 2000

ICPSR

Census 2000, SF3
1 0 -0 4

0 9 -8 4

C o m p leted C o llege, 2000

Ita lia n A n cestry, 2000

Census 2000, SF3

Census 2000, SF3

1 0 -3 5

C o m p leted P ro fe s s io n a l o r D o cto ral D eg ree, 2000
Census 2000, SF3

1 0 -0 5
0 9 -8 5

C o m p leted M a ste r’s D egree, 2000

1 0 -3 6

Fo reig n Born From N orw ay, 1900

Census 2000, SF3

Percentage-Point C h an g e in P o p u la tio n 3 to 1 7 Years, 1970
to 2000

1 0 -0 6

Census 2000, S F I ; I 970 Census of Population, Vol. I

ICPSR
0 9 -8 6

In c re a se in H igh Scho o l C o m p letio n , 1950 to 2000

N o rw eg ian A n cestry, 2000

Census 2000, SF3; 1950 Census of Population, Vol. II; ICPSR

Census 2000, SF3

1950 data were distributed to Ja n u a ry 1, 2000, county boundaries.

0 9 -8 7

Fo reig n Born From Po lan d , 1900
ICPSR
Poland w as not an independent country in the nineteenth century, but
w as split betw een Germ any, Austria, and Russia. This map show s the
distribution o f people w h o indicated that th e y w ere born in the Polish
portions o f those countries, as w ell as those w ho sim ply responded

1 0 -0 7

10-37

C o m p leted H igh Scho o l, 1950

Percentage-Point C h an g e in En ro llm e n t, 1970 to 2000:
P o p u la tio n 3 to 1 7

1950 Census o f Population, Vol. II; ICPSR

Census 2000, SF3; 1970 Census of Population, Vol. I
1 0 -0 8

C o m p leted H igh Scho o l, 2000
Census 2000, SF3

that th e y w ere born in Poland. For more inform ation, see U.S. Census
Bureau, M e a s u r in g A m e r ic a : T h e D e c e n n ia l C e n s u s e s F r o m 1 7 9 0 to

1 0 -0 9

2 0 0 0 , POL/02-MA(RV), W ashington, DC, 2001, available at

C o m p leted C o llege, 1950

<w w w .ce n su s.g o v>.

1950 Census o f Population, Vol. II; ICPSR

1970 data were distributed to Ja n u a ry 1, 2000, county boundaries.
1 0 -3 8

Percen t E n ro lle d in Scho o l, 2000: P o p u la tio n 18 to 34

P o lish A n cestry, 2000

10-10
C o m p leted C o llege, 2000

Census 2000, SF3

Census 2000, SF3

0 9 -8 8

1970 data were distributed to Ja n u a ry 1, 2000, county boundaries.
Due to rounding, the U.S. value shown on the key differs from that
w hich w ould be calculated from the valu es shown in the key caption.

0 9 -8 9

10-11

Fo reig n Born From R u s s ia , 1900

C o m p leted C o llege, 1950: Men

ICPSR

1950 Census o f Population, Vol. II; ICPSR

R u ssia n A n cestry, 2000

10-12
C o m p leted C o llege, 2000: Men

Census 2000, SF3

1 0 -1 3

Fo reig n B o m From Sw e d e n , 1900

C o m p leted C o llege, 1950: W om en

ICPSR

1950 Census o f Population, Vol. II; ICPSR

0 9 -9 2

1 0 -1 4

S w e d ish A n cestry, 2000

C o m p leted C o llege, 2000: W om en

Census 2000, SF3

1 0 -1 5

A m erica n A n cestry, 2000

C o m p leted C o llege, 2000: W h ite Non-Hispanic Po p u latio n

Census 2000, SF3

Census 2000, SF3

Census 2000, SF3
1 0 -4 0

P riv a te Scho o l En ro llm e n t, 2000: E le m e n ta ry
Census 2000, SF3

10-41
P riv a te Scho o l En ro llm e n t, 2000: H igh School

Census 2000, SF3

0 9 -9 3

1 0 -3 9

Percen t E n ro lle d in Scho o l, 2000: P o p u la tio n 35 and O ld e r

Census 2000, SF3

0 9 -9 1

Census 2000, SF3

0 9 -9 0

Census 2000, SF3

Chapter 11. Work
F ig u r e 11-1

Percen t o f P o p u la tio n 16 and O ld e r in the La b o r Fo rce b y Sex,
1960 to 2000
Sandra Luckett Clark and Mai W eism antle, E m p lo y m e n t S ta tu s :
2 0 0 0 , Census 2000 Brief C2KBR-18, U.S. Census Bureau, W ashington,

DC, 2003.
F ig u r e 1 1 -2

Percen t o f W o rk e rs b y M ean s o f T ra n sp o rta tio n to W o rk , 1980
and 2000
Census 2000, SF3; I 980 Census of Population, Vol. I

See note for map 09-0S for more inform ation regarding the category
Am erican.
0 9 -9 4

1 0 -1 6

C o m p leted C o llege, 2000: Black Po p u la tio n
Census 2000, SF3

11-01
La b o r Fo rce P a rtic ip a tio n , 2000
Census 2000, SF3

U n sp e c ifie d A n cestry, 2000
Census 2000, SF3

1 0 -1 7

C o m p leted C o llege, 2000: A m eric a n In d ian and A la s k a N ative
Po p u la tio n

Chapter 10. Education

1 0 -1 8

Census 2000, SF3

Census 2000, SF3

Educational attainm ent data are presented for the population 25 and
older. Data for 1950 exclude those w h o did not report their level of

11-02
Percen t o f C o m m u ters W h o U sed P u b lic T ra n sp o rta tio n , 2000

education on the census questionnaire (nonrespondents). For years
prior to 1990, educational attainm ent w as m easured by years of

C o m p leted C o llege, 2000: A s ia n Po p u la tio n
Census 2000, SF3

Data are for w o rkers 16 and older, excluding those w h o w orked at
home, w h o usually used public transportation to get to w o rk in the
reference w eek. Public transportation includes bus or trolley bus,
streetcar or trolley car (Publico in Puerto Rico), su bw ay or elevated,
railroad, ferryboat, and taxicab.

schooling com pleted.
1 0 -1 9
F ig u r e 10-1

Percen t o f P o p u la tio n 2 S and O ld e r W h o C o m p leted H igh
Scho o l o r C o llege, 1940 to 2000
K u rtJ. Bauman and Nikki L. Graf, E d u c a tio n a l A t t a in m e n t : 2 0 0 0 ,
Census 2000 Brief C2KBR-24, U.S. Census Bureau, W ashington,
DC, 2003.

U.S. Census Bureau

C o m p leted C o llege, 2000: P a cific Is la n d e r P o p u la tio n
Census 2000, SF3

1 1 -0 3

Percen t o f C o m m u ters W h o D ro v e A lo n e, 2000
Census 2000, SF3

10-20
C o m p leted C o llege, 2000: Two o r M ore Races Po p u la tio n

Data are for w o rkers 16 and older, excluding those w h o w orked at
home, w h o usually drove to w o rk alone during the reference w eek.

Census 2000, SF3

287

Notes: Chapters 11-12

1 1 -0 4

1 1 -2 3

1 1 -4 1

A v e ra g e C o m m u ter T ra ve l Tim e, 2000

In fo rm a tio n S e rv ic e s , 2000

C o m m u ters L e a vin g H om e B e fo re

Census 2000, SF3

Census 2000, SF3

Census 2000, SF3

Average travel tim e for the jo u rn e y from home to w o rk. Respondents
w ere not asked to provide inform ation about their jo u rn e y home

See note for map 11-19.

from w ork.

1 1 -2 4

La b o r Fo rce P a rtic ip a tio n , 2000

Bureau o f Econom ic Analysis, R e g io n a l E c o n o m ic I n f o r m a t i o n S y s te m
(REIS) C D -R O M 1 9 6 9 - 9 6 , Item No. RCN-0295, published Ju n e of 1998.

Census 2000, SF3

This d ataset includes U.S. Census Bureau estim ates on intercounty

See note for map 11-19.

com m uting flow s for 1960, 1970, 1980, and 1990. The Bureau of
Econom ic Analysis (BEA) derived the journey-to-work data from the

1 1 -2 5
1 1 -0 6

.m ., 2 0 0 0

1 1 -4 2

Census 2000, SF3

La b o r Fo rce P a rtic ip a tio n , 1950: W om en

a

In te rc o u n ty C o m m utin g, 1960

F in a n cial A c tiv itie s , 2000
1 1 -0 5

6

P ro fe s s io n a l and B u s in e s s S e rv ic e s , 2000
Census 2000, SF3

decennial censuses o f population. The data reflect editing by BEA (p ri­
marily, assigning unusually long-distance com m uting flow s to the
place-of-work elsew here category). Data are for the population 14 and
older w h o w orked during the reference w eek.

1950 Census o f Population, Vol. II; ICPSR
See note for map 11-19.
1 1 -0 7

La b o r Fo rce P a rtic ip a tio n , 2000: W om en
Census 2000, SF3

1 1 -2 6

1 1 -4 3

Ed u catio n and H ealth S e rv ic e s , 2000

In te rc o u n ty C o m m utin g, 1980

Census 2000, SF3
1 1 -0 8

See note for map 11-42. Data are for the population 16 and older who

See note for map 11-19.

w orked during the reference week.

La b o r Fo rce P a rtic ip a tio n , 2000: W om en W ith C h ild ren U n d e r 6
Census 2000, SF3
1 1 -0 9

La b o r Fo rce P a rtic ip a tio n , 2000: W om en W ith C h ild ren 6 to 17

1 1 -2 7

1 1 -4 4

L e is u re and H o s p ita lity S e rv ic e s , 2000

In te rc o u n ty C o m m utin g, 2000

Census 2000, SF3

Census 2000, SF3

See note for map 11-19.

Data are for the population I 6 and older w h o w orked during the refer­
ence w eek.

Census 2000, SF3

11-10
Both Sp o u s e s W o rk e d , 2000: M arried-Couple F a m ilie s

1 1 -2 8

O th e r S e rv ic e s , 2000

1 1 -4 5

Census 2000, SF3

C o m m u ters W h o C arp o oled , 2000

Census 2000, SF3

Census 2000, SF3

See note for map 11-19.

Data are for w o rkers 16 and older, excluding those w h o w orked at

11-11
O n e W orker, 2000: M arried-Couple F a m ilie s

home, w h o usually used a carpool to get to w ork.

1 1 -2 9

Census 2000, SF3

P u b lic A d m in is tra tio n , 2000

11-12

See note for map 11-19.

La b o r Fo rce P a rtic ip a tio n , 2000: W h ite Non-Hispanic
Po p u la tio n

1 1 -3 0

Census 2000, SF3

F ed eral G o ve rn m e n t Em p lo ym e n t, 2000

Census 2000, SF3

1 1 -4 6

C o m m u ters W h o U sed P u b lic T ra n sp o rta tio n , 2000
Census 2000, SF3
See note for map 1 1-02.

Census 2000, SF3

11-

1 1 -3 1

C o m m u ters W h o D ro v e A lo n e, 2000: L a rg e st
M etro p o litan A rea s

11-13
La b o r Fo rce P a rtic ip a tio n , 2000: B la ck Po p u latio n

4 7 t h r o u g h 1 1 -5 6

S tate G o ve rn m e n t Em p lo y m e n t, 2000

Census 2000, SF3

Census 2000, SF3

Census 2000, SF3

See note for map 11-03.

1 1 -1 4

La b o r Fo rce P a rtic ip a tio n , 2000: A m eric a n In d ian and A la s k a
N a tive Po p u latio n

Local G o ve rn m e n t Em p lo ym e n t, 2000

Census 2000, SF3

Census 2000, SF3

1 1 -3 2

Chapter 12. Military Service
F ig u r e 12-1

C iv ilia n V eteran s (m illio n s ) b y Perio d o f S e rvic e , 2000

11-15

1 1 -3 3

La b o r Fo rce P a rtic ip a tio n , 2000: A s ia n P o p u la tio n

P re v a le n t O ccu p atio n , 1950

Census 2000, SF3

1950 Census o f Population, Vol. II; ICPSR

1 1 -1 6

Those working in m anufacturing occupations were listed as
O peratives in the decennial census publications for 1950.

La b o r Fo rce P a rtic ip a tio n , 2000: P a cific Is la n d e r Po p u la tio n
Census 2000, SF3

11-17
La b o r Fo rce P a rtic ip a tio n , 2000: Tw o o r M ore Races P o p u la tio n
Census 2000, SF3

C hristy Richardson and Ju d ith W aldrop, V e te r a n s : 2 0 0 0 , Census 2000
Brief C2KBR-22, U.S. Census Bureau, W ashington, DC, 2003.
F ig u r e 1 2 -2

Percen t W om en o f C iv ilia n V e te ra n s b y Perio d o f S e rvic e , 2000
C hristy Richardson and Ju d ith W aldrop, V e te r a n s : 2 0 0 0 , Census 2000
Brief C2KBR-22, U.S. Census Bureau, W ashington, DC, 2003.

1 1 -3 4

P re v a le n t O ccu p atio n , 2000

12- 01

Census 2000, SED F

V eteran s, 2000
Census 2000, SF3

1 1 -3 5

W o rk in g in A g ric u ltu ra l O ccu p atio n s, 1950
1 1 -1 8

La b o r Fo rce P a rtic ip a tio n , 2000: H isp a n ic Po p u latio n
Census 2000, SF3

1950 Census o f Population, Vol. II; ICPSR

12-02
V eteran s, 2000: W h ite Non-Hispanic P o p u la tio n

1 1 -3 6

Census 2000, SF3

W o rk in g in A g ric u ltu ra l O ccu p atio n s, 2000
1 1 -1 9

P re v a le n t In d u stry , 2000
Census 2000, SF3

Census 2000, SED F

1 2 -0 3

V eteran s, 2000: B la ck Po p u latio n
Census 2000, SF3

1 1 -3 7

Categories are based on the North Am erican Industry Classification
(NAICS) alternative grouping of industry sectors. See the NAICS

A v e ra g e C o m m u ter T ra ve l Tim e, 2000

Alternate Aggregation Structure for Use By U.S. Statistical Agencies,
Clarification M em orandum No. 2, available at <w w w .ce n su s.g o v>.

See note for map 11-04.

11-20
N atu ral R e so u rce s and M ining , 2000

Census 2000, SF3

1 2 -0 4

V eteran s, 2000: A m erican In d ian and A la s k a N a tive Po p u latio n
Census 2000, SF3

1 1 -3 8
1 2 -0 5

C o m m utes o f O n e H o u r o r M ore, 1980
1980 Census o f Population and Housing, STF3

Census 2000, SF3

V eteran s, 2000: A sia n Po p u latio n
Census 2000, SF3

Data are for the jo u rn e y to w o rk. Respondents w ere not asked to
See note for map 11-19.

11-21
C o n s tru c tio n and M a n u fa ctu rin g , 2000
Census 2000, SF3
See note for map 11-19.

11-22
T rad e, T ra n sp o rta tio n , and U tilitie s , 2000
Census 2000, SF3
See note for map 11-19.

provide inform ation about their jo u rn e y home from w ork.

1 2 -0 6

V eteran s, 2000: P a cific Is la n d e r Po p u la tio n
1 1 -3 9

Census 2000, SF3

C o m m utes o f O n e H o u r o r M ore, 2000
Census 2000, SF3

12-07

Data are for the jo u rn e y to w o rk. Respondents w ere not asked to
provide inform ation about their jo u rn e y home from w ork.
1 1 -4 0

C o m m u ters L e a vin g H om e B e fo re 6

V eteran s, 2000: Tw o o r M ore Races Po p u latio n
Census 2000, SF3
1 2 -0 8

a

.m .,

1990

1990 Census o f Population and Housing, STF3

V eteran s, 2000: H isp a n ic P o p u la tio n
Census 2000, SF3

Data published for Puerto Rico did not co ver the sam e hours of the
day as those published for the United States.

288

U.S. Census Bureau

Notes: Chapters 12-13

1 2 - 2 9 t h r o u g h 1 2 -3 8

1 3 -1 1

A ctive-D uty M ilita ry Po p u la tio n , 2000: W ith M ilita ry
In s ta lla tio n s

1 2 -0 9

Percen t o f V eteran s in P o verty , 2000: L a rg e st
M etro p o litan A re a s

M edian H o u se h o ld Incom e, 1989

Census 2000, SF3; D epartm ent o f Defense area names from the

Census 2000, SED F

<w w w .ce n su s.g o v>.

National Atlas o f the United States, <http://nationalatlas.gov>.

12-10
M ilita ry P o p u la tio n in G ro u p Q u a rte rs , 1990

Chapter 13. Income and Poverty

1990 Census o f Population and Housing, S T F I

tus is determ ined.

12-11

F ig u r e 13-1

M ilita ry P o p u la tio n in G ro u p Q u a rte rs , 2000

M edian H o u se h o ld In co m e (th o u sa n d s o f d o lla rs ) by
H o u se h o ld Typ e, 1999

Census 2000, S F I

Brief C2KBR-36, U.S. Census Bureau, W ashington, DC, 2005.

Census 2000, SED F

F ig u r e 1 3 -2

1 2 -1 3

Two-M ilitary-W orker H o u se h o ld s, 2000

A lem ayehu Bishaw and Jo h n Iceland, P o v e rty : 1 9 9 9 , Census 2000 Brief
C2KBR-19, U.S. Census Bureau, W ashington, DC, 2003.

Census 2000, SED F

Po verty status w as determ ined for all people except institutionalized

Percen t in P o v e rty b y A g e G ro u p, 1989 and 1999

1990 Census o f Population and Housing, STF3

1 3 -1 2

In co m e and Ed u catio n , 1950

Ed W elniak and K irby Posey, H o u s e h o ld In c o m e : 1 9 9 9 , Census 2000

Percen t V eteran s, 1990

Values have been adjusted to 1999 dollars using the CPI-U-RS
inflation table.

Po verty data are presented for the population for w hom poverty sta­

12-12
M ilita ry H o u se h o ld s W ith an Em p lo yed Partn er, 2000

1 2 -1 4

U.S. Census Bureau, Historical Incom e Tables for Counties, “ Median
Household Income by County: 1969, 1979, and 1989,” available at

1950 Census o f Population, Vol. II; ICPSR
1 3 -1 3

In co m e and Ed u catio n , 2000
Census 2000, SF3
1 3 -1 4 t h r o u g h 1 3 -2 3

M edian H o u se h o ld Incom e, 1999: L a rg e s t M etro p o litan A re a s
Census 2000, SF3
1 3 -2 4

people, people in m ilitary group quarters, people in college dorm ito­
ries, and unrelated individuals under 1 5 years old. These groups also

M edian E a rn in g s R atio , 1999: Yo u nger W o rk in g A g e to O ld e r
W o rk in g A ge

w ere excluded from the num erator and the denom inator w hen calcu­
lating poverty rates.

Census 2000, SEDF

1 3 -0 1

M edian E a rn in g s , 1999: Yo u n g er W o rk in g A ge

M edian H o u se h o ld Incom e, 1999

Census 2000, SED F

1 3 -2 5
1 2 -1 5

Percen t V eteran s, 2000
Census 2000, SF3

Census 2000, SF3
1 3 -2 6

1 2 -1 6

Percen t Vietnam -Era V eteran s, 2000: R e s e rv a tio n s W ith
L a rg e s t A IA N P o p u la tio n s
Census 2000, SED F
Data are for federal reservations, including off-reservation trust lands,
with Am erican Indian and Alaska Native race alone populations of
5,000
or more.

1 3 -0 2

M edian E a rn in g s , 1999: O ld e r W o rk in g A ge

M edian H o u se h o ld Incom e, 1999: H o u se h o ld e rs W ith o u t a
H igh Scho o l D ip lom a

Census 2000, SEDF

Census 2000, SED F
Median incom e data are for householders 25 and older w h o do not
have a high school diplom a.
1 3 -0 3

1 2 -1 7

Percen t Vietnam -Era V eteran s, 2000: C itie s W ith L a rg e s t AIAN
P o p u la tio n s

M edian H o u se h o ld Incom e, 1999: H o u se h o ld e rs Com p leted
O n ly H igh School

V eteran Po p u la tio n , 2000: W o rld W a r II
Census 2000, SED F
1 2 -1 9

V eteran Po p u la tio n , 2000: K o rean W a r

M edian H o u se h o ld Incom e, 1999: H o u se h o ld e rs W ith a
B a ch e lo r’s D e g ree o r H ig h er
Census 2000, SED F
Median incom e data are for householders 2 5 and older w h o have a
bachelor’s degree or higher level o f education.

Census 2000, SF3

M edian E a rn in g s , 1999: Wom en
Census 2000, SF3
1 3 -3 0

M edian H o u se h o ld Incom e, 1999: W h ite Non-Hispanic
H o u se h o ld e rs
Census 2000, SF3
1 3 -3 1

M edian H o u se h o ld Incom e, 1999: B la ck H o u se h o ld e rs

Census 2000, SED F
1 3 -0 5

12-20
V eteran Po p u la tio n , 2000: V ie tn a m Era

1 3 -2 8

M edian E a rn in g s , 1999: Men

1 3 -2 9

Median incom e data are for householders 25 and older whose highest
level o f education is a high school diploma.
1 3 -0 4

1 2 -1 8

Census 2000, SF3

Census 2000, SEDF

Census 2000, SED F
Data are for cities with Am erican Indian and Alaska Native race alone
populations o f 5,000 or more.

1 3 -2 7

R a tio o f W o m en ’s Ea rn in g s to M en’s E a rn in g s , 1999

Census 2000, SF3

M edian H o u se h o ld Incom e, 1999: N a tive H o u se h o ld e rs
Census 2000, SEDF

1 3 -3 2

1 3 -0 6

M edian H o u se h o ld Incom e, 1999: A m erica n In d ian and A la sk a
N a tive H o u se h o ld e rs

M edian H o u se h o ld Incom e, 1999: Foreign-Born H o u se h o ld e rs

Census 2000, SF3

Census 2000, SED F

12-21
V eteran Po p u la tio n , 2000: G u lf W a r

Census 2000, SEDF
1 3 -3 3

Census 2000, SED F
1 3 -0 7

M edian H o u se h o ld Incom e, 1999: A s ia n H o u se h o ld ers

P o verty , 1999

Census 2000, SF3

12-22
V eteran s W ith a D isa b ility , 2000

Census 2000, SF3

Census 2000, SED F

See note for Figure 13-2.

1 2 -2 3

1 3 -0 8

C iv il W a r V eteran s, 1890

M edian H o u se h o ld Incom e, 1999

1890 Census o f Population, Vol. I

1 3 -3 4

M edian H o u se h o ld Incom e, 1999: P a cific Is la n d e r
H o u se h o ld e rs

Census 2000, SF3

Census 2000, SF3
1 3 -3 5

See note for Figure 13-2.

M edian H o u se h o ld Incom e, 1999: Tw o o r M ore Races
H o u se h o ld e rs

1 3 -0 9

Census 2000, SF3

1 2 -2 4

V eteran s, 1960
1960 Census o f Population, Vol. I

M edian H o u se h o ld Incom e, 1969
U.S. Census Bureau, Historical Incom e Tables for Counties, “ Median

1 2 -2 5

V eteran s, 1970

Household Income b y County: 1969, 1979, and 1989,” available at
<w w w .ce n su s.g o v>.

1970 Census o f Population, Vol. I

1 3 -3 6

M edian H o u se h o ld Incom e, 1999: H isp a n ic H o u se h o ld e rs
Census 2000, SF3

Values have been adjusted to 1999 dollars using the CPI-U-RS
1 2 -2 6

inflation table.

1 3 -3 7

1 3 -1 0

M edian H o u se h o ld Incom e, 1999: A m erica n In d ian and A la s k a
N a tive H o u se h o ld e rs : R e s e rv a tio n s W ith L a rg e s t A IA N
P o p u la tio n s

V eteran s, 1980
1980 Census o f Population, Vol. I
1 2 -2 7

V eteran s, 1990
1990 Census o f Population and Housing, STF3
1 2 -2 8

M edian H o u se h o ld Incom e, 1979
U.S. Census Bureau, Historical Incom e Tables for Counties, “ Median
Household Income b y County: 1969, 1979, and 1989,” available at
<w w w .ce n su s.g o v>.
Values have been adjusted to 1999 dollars using the CPI-U-RS
inflation table.

Census 2000, SF3
Data are for federal reservations, including off-reservation trust lands,
with Am erican Indian and Alaska Native race alone populations of
5,000

or more.

V eteran s, 2000
Census 2000, SF3

U.S. Census Bureau

289

Notes: Chapters 13-14

1 3 -3 8

1 3 -6 1

1 4 -1 7

M edian H o u se h o ld Incom e, 1999: A m erica n In d ian and A la s k a
N a tive H o u se h o ld e rs : C itie s W ith L a rg e s t A IA N P o p u la tio n s

C h ild ren in High-Incom e H o u se h o ld s, 1999
Census 2000, SED F

H o m eo w n ersh ip , 2000: A m erica n In d ian and A la s k a N ative
H o u se h o ld e rs

Census 2000, SF3

In this map, children are people in a household under the age o f 18.

Census 2000, SF3

Chapter 14. Housing

H o m eo w n ersh ip , 2000: A s ia n H o u se h o ld e rs

Data are for cities with Am erican Indian and Alaska Native race alone
1 4 -1 8

populations o f 5,000 or more.
1 3 -3 9

F ig u r e 14-1

M edian H o u se h o ld Incom e, 1999: Foreign-Born H o u se h o ld e rs

Census 2000, SF3

O ccu p ied H o u sin g U n its (m illio n s ) b y T enure, 1900 to 2000

Census 2000, SED F

Frank Flobbs and Nicole Stoops, D e m o g r a p h ic T re n d s in th e 2 0 t h
C e n tu r y , Census 2000 Special Report CENSR-4, U.S. Census Bureau,

1 3 -4 0

M edian H o u se h o ld Incom e, 1999: N a tu ra liz ed C itizen
H o u se h o ld e rs

W ashington, DC, 2002.
F ig u r e 1 4 -2

Census 2000, SED F

H o m e o w n e rs h ip R ate b y Race and H isp a n ic O rig in o f
H ou seho ld er, 2000

13-41

Census 2000, SF3

P o verty , 1999
Census 2000, SF3
See note for Figure 13-2.

14-01
H o m eo w n ersh ip , 2000

1 4 -1 9

H o m eo w n ersh ip , 2000: P a cific Is la n d e r H o u se h o ld e rs
Census 2000, SF3
1 4 -2 0

H o m eo w n ersh ip , 2000: Two o r M ore Races H o u se h o ld e rs
Census 2000, SF3

14-21
H o m eo w n ersh ip , 2000: H isp a n ic H o u se h o ld ers
Census 2000, SF3

Census 2000, SI 1
1 4 -2 2

1 3 -4 2

P o verty , 1999: P o p u la tio n 65 and O ld e r
Census 2000, SF3

1 4 -0 2

V a lu e o f Owner-Occupied H o u sin g , 2000
Census 2000, SF3

H o m eo w n ersh ip , 2000: H o u se h o ld e rs C o m p leted O n ly H igh
School
Census 2000, SED F

See note for Figure 13-2.
1 4 -0 3
1 3 -4 3

P o verty , 1969

R a tio o f H om e V a lu e to Incom e, 2000
Census 2000, SF3

Census 2000, SED F

1970 Census o f Population, Vol. I; ICPSR; U.S. valu e from 1990 Census
o f Population and Flousing, “ Persons by Po verty Status in 1969, 1979,
and 1989, by State,” (CPH-L 162), W ashington, DC, 1991, available at

New H o u sin g , 2000

<w w w .ce n su s.g o v>.

Census 2000, SF3

Po verty status w as determ ined for all people except institutionalized
people, people in m ilitary group quarters, people in college dorm ito­
ries, and unrelated individuals under 14 years old. These groups also
w ere excluded from the num erator and the denom inator w hen calcu­
lating poverty rates.

1 4 -2 3

H o m eo w n ersh ip , 2000: H o u se h o ld e rs W ith a B a ch e lo r’s D egree
o r H ig h er

1 4 -0 4

1 4 -0 5

1 4 -2 4

H o m eo w n ersh ip , 2000: H o u se h o ld e rs W ith o u t a H igh School
D ip lom a
Census 2000, SED F

P re v a le n t Perio d W hen H o u sin g W as B u ilt, 2000
Census 2000, SF3
Ties for four counties were broken based on the tim e period prevalent
in the largest num ber o f ad jacent counties.

1 4 -2 5

H o m eo w n ersh ip , 2000: H o u se h o ld e rs 35 to 64
Census 2000, SF3

1 3 -4 4

P o verty , 1979

1 4 -2 6
1 4 -0 6

1980 census o f population

H o m eo w n ersh ip , 2000

See note for Figure 13-2.

H o m eo w n ersh ip , 2000: H o u se h o ld e rs U n d e r 35

Census 2000, SF1

Census 2000, SF3
1 4 -2 7

1 3 -4 5

1 4 -0 7

P o verty , 1989

V a lu e o f Owner-Occupied H o u sin g , 2000

1990 census o f population

Census 2000, SF3

See note for Figure 13-2.
1 3 -4 6

R e n ters, 2000

M edian M o n th ly Rent, 2000
Census 2000, SF3

P o verty , 1999: L a rg e s t M etro p o litan A re a s
Census 2000, SF3
See note for Figure 13-2.

Data are for specified renter-occupied housing units, w hich exclude
single-family detached houses on 10 acres or more.

P o verty , 1999: M a rried C o u p les W ith C h ild ren
Census 2000, SF3
See note for Figure 13-2. In this map, children are those in the house­
hold under the age o f 18, regardless o f marital status, w h o are related
to the householder. The householder’s spouse or foster children are
not included, regardless o f age.

Census 2000, SF3

14-11
H o m eo w n ersh ip , 2000: Fem ale One-Parent F am ilies
Census 2000, SF3
1 4 -1 2

See note for Figure 13-2. In this map, children are those in the house­
hold under the age o f 18, regardless o f marital status, w h o are related
to the householder. The householder’s foster children are not included,
regardless o f age.
1 3 -5 9

P o verty , 1999: Fem a le O ne-Parent F am ilies
Census 2000, SF3
See note for Figure 13-2. In this map, children are those in the house­
hold under the age o f 18, regardless o f marital status, w h o are related
to the householder. The householder’s foster children are not included,
regardless o f age.
1 3 -6 0

C h ild ren in Po verty, 1999
Census 2000, SF3

or more. Values have been adjusted to 1999 dollars using the CPI-U-RS
inflation table. I 980 data w ere distributed to Ja n u a ry 1, 2000, county

1 4 -2 9

D iffe re n c e Betw een O w n e r and R e n ter H o u sin g C o sts, 1990
1990 Census o f Population and Housing, STF3
Data are for specified owner-occupied housing units with a m ortgage
and specified renter-occupied housing units. See note for map 14-28
for more inform ation. Values have been adjusted to 1999 dollars
using the CPI-U-RS inflation table. 1990 data were distributed to
Ja n u a ry 1, 2000, county boundaries.

Census 2000, SF3
1 4 -3 0

P o verty , 1999: M ale O ne-Parent F am ilies
Census 2000, SF3

more acres, and housing units in m ultiunit buildings. Specified renteroccupied housing excludes single-family detached houses on 10 acres

boundaries.

H o m eo w n ersh ip , 2000: M ale One-Parent F am ilies
1 3 -5 8

occupied housing. Specified owner-occupied housing excludes mobile
homes, houses w ith a business or medical office, houses on 10 or

1 4 -1 0

H o m eo w n ersh ip , 2000: M arried-Couple F am ilies
1 3 -5 7

1980 Census o f Housing, Vol. I
Data are for specified owner-occupied housing and specified renter-

1 4 -0 9

1 3 - 4 7 t h r o u g h 1 3 -5 6

D iffe re n c e Betw een O w n e r and R e n ter H o u sin g C o sts, 1980

Census 2000, SI-1

Census 2000, SF3
See note for Figure 13-2.

Census 2000, SF3
1 4 -2 8

1 4 -0 8

P o verty , 1999

H o m eo w n ersh ip , 2000: H o u se h o ld e rs 65 and O ld e r

1 4 -1 3

D iffe re n c e Betw een O w n e r and R e n ter H o u sin g C o sts, 2000

M in o rity H o m eo w n ersh ip , 2000

Census 2000, SF3

Census 2000, SF3

Data are for specified owner-occupied housing units with a m ortgage
and specified renter-occupied housing units. See note for map 14-28

1 4 -1 4

for more inform ation.

C h an g e in M in o rity H o m e o w n e rs h ip , 1990 to 2000
Census 2000, SF3; 1990 Census of Population and Housing, SED F
Data on race and Hispanic origin w ere not collected in Puerto Rico in
1990.
1 4 -1 5

H o m eo w n ersh ip , 2000: W h ite Non-Hispanic H o u se h o ld e rs
Census 2000, SF3

14-31
R a tio o f H om e V a lu e to Incom e, 2000
Census 2000, SF3
1 4 -3 2

R e n te rs W h o Sp en t 35 P ercen t o r M ore o f In co m e on
Rent, 1999
Census 2000, SF3

1 4 -1 6

Data are for specified renter-occupied housing units, w hich exclude

H o m eo w n ersh ip , 2000: Black H o u se h o ld ers

single-family detached houses on 10 acres or more.

Census 2000, SF3

See note for Figure 13-2. In this map, children refers to people under
18 years old for w hom poverty status is determ ined.

290

U.S. Census Bureau

Notes: Chapter 14 and Reference Maps

1 4 -3 3

1 4 -6 5

1 4 -7 3

Percen t o f H o u sin g V alu ed a t $300,000 o r M ore, 2000

P re v a le n t H o u se h o ld H eatin g Fuel, 2000

C ro w d ed H o u sin g , 1970

Census 2000, SF3

Census 2000, SF3

U.S. Census Bureau, Housing Characteristics in the U.S., “ Crowding:

1 4 -3 4

1 4 -6 6

1940-2000,” available at <w w w .ce n su s.g o v>; 1970 Census of
Housing, Vol. I

H o m eo w n ersh ip , 2000: Low-Incom e H o u se h o ld s

H o u se h o ld s W ith o u t T elep h o n e S e rvic e , 1960

W hole rooms used for living purposes are counted. This excludes

Census 2000, SED F

U.S. Census Bureau, Housing Characteristics in the U.S., “Telephones:
1960-2000,” available at <w w w .ce n su s.g o v>.

bathroom s, foyers, utility rooms, etc. Data are for occupied units.

The U.S. median household incom e for 1999 w as $41,994. Lowincom e households are those with income less than or equal to

A household w as considered to have telephone service if the house­

1 4 -7 4

one-half o f the U.S. median or $20,997 (rounded to $21,000).

holder reported that the occupants o f the housing unit could be
reached by telephone. The telephone could have been in another unit,

C ro w d ed H o u sin g , 2000

1 4 -3 5 t h r o u g h

in a com m on hall, or outside the building.

V a lu e o f Owner-O ccupied H o u sin g , 2000: L a rg e st
M etro p o litan A rea s

For each unit, rooms include living rooms, dining rooms, kitchens,
bedroom s, finished recreation rooms, enclosed porches suitable for

1 4 -6 7

Census 2000, SF3

H o u se h o ld s W ith o u t T elep h o n e S e rvic e , 1970

year-round use, and lodger rooms. Excluded are strip kitchens, b ath­
rooms, open porches, balconies, halls or foyers, half-rooms, utility

1 4 -4 5

U.S. Census Bureau, Housing Characteristics in the U.S., “Telephones:
1960-2000,” available at <w w w .ce n su s.g o v>; 1970 Census of

rooms, unfinished attics or basem ents, or other unfinished space.
Data are for occupied units.

1 4 -4 4

New H o u sin g , 2000
Census 2000, SF3

Census 2000, SF3

Housing, Vol. I
See note for map 14-66.

Reference Maps
1 4 -4 6

Farm H o u sin g , 2000
Census 2000, SF3
1 4 -4 7

N u m b er o f M o b ile H om es, 2000
Census 2000, SED F

1 4 -6 8

R E F -0 1

H o u se h o ld s W ith o u t T elep h o n e S e rvic e , 2000

U n ited Sta te s , 2000

Census 2000, SF3

Census 2000 S F I ; U.S. Geological Su rve y digital elevation model

A household w as considered to have telephone service if the house­
holder reported that a telephone w a s available in the house, ap art­
ment, or m obile home.
1 4 -6 9

1 4 -4 8

Percen t M o b ile H om es, 2000
Census 2000, SED F

H o u se h o ld s W ith o u t P lu m b in g , 1940
U.S. Census Bureau, Housing Characteristics in the U.S., “ Plum bing
Facilities: 1940-1990,” available at <w w w .ce n su s.g o v>; 1940 Census
o f Population and Housing, Territories and Possessions

1 4 -4 9

N u m b er o f S ea so n a l H o u sin g U n its, 2000
Census 2000, SF1

For a housing unit to be considered to have com plete plum bing, all
three o f the follow ing facilities needed to be available for the ex clu ­

1 4 -5 0

sive use o f the inhabitants: hot/cold piped water, bathtub or shower,
and a flush toilet.

Percen t S ea so n a l H o u sin g U n its, 2000
Census 2000, S F I

1 4 -7 0

H o u se h o ld s W ith o u t P lu m b in g , 1970
1 4 -5 1 t h r o u g h

1 4 -6 0

P re v a le n t H o u sin g Typ e, 2000: L a rg e s t C ities
Census 2000, SF3

U.S. Census Bureau, Housing Characteristics in the U.S., “ Plum bing
Facilities: 1940-1990,” available at <w w w .ce n su s.g o v>; 1970 Census
o f Housing, Vol. I

(DEM); National Atlas o f the United States, <http://nationalatlas.gov>;
Digital Chart o f the World (DCW ) from Environm ental System s
Research Institute, Inc. (ESRI), released 1994.
R E F -02 t h r o u g h R E F -1 1

L a rg e s t M etro p o litan A re a s, 2000: W ith at Le a st 4 M illio n
Peo p le
Census 2000, S F I ; National Atlas o f the United States,
<http://nationalatlas.gov>.
The m etropolitan areas show n are based on the Office of M anagem ent
and Budget (OM B) definitions o f Ju n e 1999. The C onnecticut portion
o f the New York-Northern New Jersey-Long Island, NY-NJ-CT-PA area is
based on the New Haven-Bridgeport-Stamford-Waterbury-Danbury, CT
NECMA. In some areas, census tracts are defined to fo llo w the b ou nd ­
ary o f an Am erican Indian reservation. If the reservation has a
checkerboard pattern, the census tract w ill also have this pattern.
Such patterns can be seen on m any o f the tract-level m aps show ing
data for Riverside County, California.
R E F-1 2 t h r o u g h REF-21

P re v a le n t H o u se h o ld H eatin g Fuel, 1950
19 S0 Census o f Housing, Vol. I

For a housing unit to be considered to have com plete plum bing, all

L a rg e s t C itie s, 2000: W ith a t L e a s t 1 M illio n Peop le

three o f the follow ing facilities needed to be available for the exclu­
sive use o f the inhabitants: hot/cold piped water, bathtub or shower,

U.S. Census Bureau cartographic bou nd ary files available at
<w w w .ce n su s.g o v>; Digital Chart o f the World (DCW ) from

and a flush toilet.

Environm ental System s Research Institute, Inc. (ESRI), released 1994;
ESRI Data & Maps [CD-ROM], Environm ental System s Research

1 4 -7 1

14-61

Fuel most com m only used by households for heating.
1 4 -6 2

H o u se h o ld s W ith o u t P lu m b in g , 2000

Institute, Redlands, CA, 2002.; and the U.S. Geological Survey
1:1 00,000 map series and G eographic Names Inform ation System ,

P re v a le n t H o u se h o ld H eatin g Fuel, 2000

Census 2000, SF3

<http://geonam es.usgs.gov>.

Census 2000, SF3

For a housing unit to be considered to have com plete plum bing, all
three o f the follow ing facilities needed to be available: hot/cold piped

R E F-22

water, bathtub or shower, and a flush toilet.

M a jo r R o ad s, 2000

P re v a le n t H o u se h o ld H eatin g Fuel, 1940

1 4 -7 2

National Atlas o f the United States, <http://nationalatlas.gov>; Digital
Chart o f the W orld (DCW ) from Environm ental System s Research

U.S. Census Bureau, Housing Characteristics in the U.S., “ House

C ro w d ed H o u sin g , 1940

Institute, Inc. (ESRI), released 1994.

Heating Fuel: 1940-2000,” available at <w w w .ce n su s.g o v>.

U.S. Census Bureau, Housing Characteristics in the U.S., “ Crowding:
1940-2000,” available at <w w w .ce n su s.g o v>; 1940 Census of

R E F-23 t h r o u g h R E F-33

Population and Housing, Territories and Possessions

C o u n ty R e fe ren ce m aps

Fuel most com m only used by households for heating.
1 4 -6 3

Fuel most com m only used by households for heating. Gas includes
utility, bottled, and liquid propane (LP) types.
1 4 -6 4

P re v a le n t H o u se h o ld H eatin g Fuel, 1970

The num ber o f rooms reported for a dw elling unit includes all rooms
used or available for use as living quarters for the household.

U.S. Census Bureau, Housing Characteristics in the U.S., “ House

Bathroom s, closets, pantries, halls, screened porches, and unfinished
rooms in the b asem ent or the attic are not counted as rooms. Data are

Heating Fuel: 1940-2000,” available at <w w w .ce n su s.g o v>.

National Atlas o f the United States, <http://nationalatlas.gov>; Digital
Chart o f the W orld (DCW ) from Environm ental System s Research
Institute, Inc. (ESRI), released 1994.

for occupied units.

Fuel most com m only used by households for heating.

U.S. Census Bureau

291

Glossary

Glossary

related to the householder, regardless of marital status. This does not
include the householder’s spouse or foster children, regardless of age.
Children can also refer to the population under 18.
A b ility to sp e ak E n g lis h
For respondents who speak a language other than English at home, a
self-assessment of English-speaking ability, from “very well” to “not
at all.”
A IA N
See American Indian and Alaska Native.
A m e ric a n In d ian and A la s k a N a tive
In Census 2000, a person with origins in any of the original peoples
of North and South America (including Central America) who main­
tains tribal affiliation or community attachment. American Indian
includes people who indicated their race as American Indian, entered
the name of an Indian tribe, or reported such entries as Canadian
Indian and Spanish-American Indian. Alaska Native includes written
responses of Eskimos, Aleuts, and Alaska Indians, as well as entries
such as Arctic Slope and Inupiat.
A m erica n In d ian re s e rv a tio n
Land that has been set aside for the use of the tribe. There are two
types of American Indian reservations, federal and state. Entities
included may be colonies, communities, pueblos, ranches, rancherias,
reservations, reserves, tribal towns, or villages.
A n c e s try
A person’s self-identification of heritage, ethnic origin, descent, or
close identification to an ethnic group. Examples of ancestry groups
are Arab, Brazilian, Canadian, Czech, Irish, Italian, Russian,
Subsaharan African, and West Indian.
See also Place of birth.
A p p o rtio n m e n t
The process of dividing the memberships, or seats, in the U.S. House
of Representatives among the states.
See also Decennial census.
A rm ed fo rce s
See Military population.
A sia n
In Census 2000, a person having origins in any of the original peoples
of the Far East, Southeast Asia, or the Indian subcontinent.
A s ia n and P a cific Is la n d e r
A person with origins in any of the Asian, Native Hawaiian, or Pacific
Islander races. The term Asian and Pacific Islander is used to maxi­
mize data comparability over the century despite changes that took
place in the terms used to describe each race, the race categories col­
lected on the questionnaire, and the manner in which the data were
tabulated. Where used in this publication in reference to data from
Census 2000, the single-race group Asian and the single-race group
Native Hawaiian and Other Pacific Islander were added together to
form the category Asian and Pacific Islander.
A ve ra g e
Also known as the mean. A value derived by dividing the sum of a
group of numerical items by the total number of items in that group.
For example, mean family income is obtained by dividing the total of
all income reported by people 15 and older who are in families by the
total number of families.

294

B a ch e lo r’s d eg ree
See Educational attainment.
Black o r A fric a n A m erican
In Census 2000, a person having origins in any of the Black racial
groups of Africa.
See also Race.

C arp ool
See Means of transportation to work.

C itiz e n s h ip sta tu s
A person’s self-reported status of being a citizen, either by birth or
naturalization, or not a citizen.
See also Naturalization.
C ity
A type of incorporated place in 49 states and the District of Columbia.
Hawaii is the only state that has no incorporated places recognized by
the U.S. Census Bureau.
C o lleg e
A post-secondary educational institution offering 2-year, 4-year, or
advanced degrees. Included are community colleges, universities, and
graduate schools.
See also Educational attainment.

C e n su s d e s ig n a te d place
A statistical entity defined for each decennial census according to U.S.
Census Bureau guidelines, comprising a densely settled concentration
of population that is not within an incorporated place but is locally
identified by a name. Census designated places (CDPs) are delineated
cooperatively by state and local officials and the Census Bureau, fol­
lowing Census Bureau guidelines. Beginning with Census 2000, there
are no size limits.
C e n su s tra ct
A small, relatively permanent statistical subdivision of a county delin­
eated by a local committee of census data users for the purpose of
presenting data. Census tract boundaries normally follow visible fea­
tures, but may follow governmental unit boundaries and other nonvisible features, and they always nest within counties. Designed to be
relatively homogeneous units with respect to population characteris­
tics, economic status, and living conditions at the time of establish­
ment, census tracts average about 4,000 inhabitants.
C en ter o f p o p u la tio n , mean
The place on a map where an imaginary, flat, and rigid map of the
United States would balance perfectly if all residents were of identical
weight. The calculation of the mean center of rural population consid­
ers only residents living outside of urban areas or in places with fewer
than 2,500 people.
C en tra l city
The largest city in a metropolitan area (MA) or an additional city inside
an MA that functions as a population and employment center, as
defined by criteria and standards set forth by the Office of
Management and Budget (OMB) or its predecessor agency.
See also Metropolitan area.
C h ild (C h ild re n )
This publication uses multiple definitions of children. A householder’s
own children refers to those less than 18 years old who are sons or
daughters by birth, marriage (a stepchild), or adoption. For tabula­
tions based on 100-percent data (Summary File 1), the category “own
children” consists of a householder’s sons or daughters who are under
18. For tabulations based on sample data (Summary File 3), the cate­
gory consists of a householders sons or daughters who are under 18
and who have never been married. Therefore, numbers of own chil­
dren of householders may be different in these two tabulations.
Related children are those in a household under the age of 18 who are

C o lleg e d o rm ito ry
University-owned, on-campus and off-campus housing for unmarried
residents.
See also Croup quarters population.
C o m m uter
A worker who usually does not work at home.
C o m m utin g, in te rco u n ty
The regular travel to a workplace that is in a different county than the
one in which a commuter resides.
C o n g re ss io n a l se a ts
See Apportionment.
C o n s o lid ate d M etro p o litan Sta tis tic a l A rea (C M SA )
For the 1990 census and Census 2000, an area that qualifies as a met
ropolitan area and has more than 1 million people. To qualify as a
CMSA, a metropolitan area must also contain two or more primary
metropolitan statistical areas (PMSAs). PMSAs consist of a large urban­
ized county or cluster of counties (cities and towns in New England)
that demonstrate very strong internal economic and social links, in
addition to close ties to other portions of the larger area. CMSAs and
PMSAs are established only where local governments favor such des­
ignations for a large metropolitan area.
See also Metropolitan area.
C o rre ctio n a l in s titu tio n
An institution type that includes prisons, federal detention centers,
military disciplinary barracks and jails, police lockups, halfway houses
used for correctional purposes, local jails, and other confinement facil­
ities such as work farms.
C o u n ty and e q u iv a le n t e n tity
The primary legal subdivision of most states. In Louisiana, these sub­
divisions are known as parishes. In Alaska, which has no counties, the
county equivalents are boroughs, a legal subdivision, and census
areas, a statistical subdivision. In four states (Maryland, Missouri,
Nevada, and Virginia), there are one or more cities that are indepen­
dent of any county and thus constitute primary subdivisions of their
states. The District of Columbia has no primary divisions, and the
entire area is considered equivalent to a county. In Puerto Rico,
municipios are treated as county equivalents.

U.S. Census Bureau

C o up le
A self-identified status that indicates a pair of married or unmarried
individuals who maintain a household together.

were actively looking for work during the 4 weeks before the census,
and were available to accept a job. Also included are civilians who did
not work at all during the reference week, were waiting to be called
back to a job from which they had been laid off, and were available
for work except for temporary illness.

mental hospitals) and noninstitutional (for example, college dormito­
ries, military barracks, group homes, missions, and shelters).

E th n ic ity
See Ancestry, Hispanic or Latino origin.
D ecenn ial c en su s
The census of population (1 790 through 1930) and the census of pop­
ulation and housing (1940 through 2000) taken by the U.S. Census
Bureau in years ending in zero. Article I of the U.S. Constitution
requires that a census be taken every 10 years for the purpose of
reapportioning the U.S. House of Representatives.
See also Apportionment.
D e n s ity
The quantity of something, per a unit of something. Density indicates
the extent to which spaces or objects are packed within a given area.
See also Population density.
D e p en d en cy ra tio
See Older population dependency ratio, Total dependency ratio, Youth

dependency ratio.
D is a b ility
A long-lasting physical, mental, or emotional condition. This condition
can make it difficult fo ra person to do activities such as walking,
climbing stairs, dressing, bathing, learning, or remembering. This con­
dition can also impede a person from being able to go outside the
home alone or to work at a job or business.

Fleating fuel
Fuel used most often to heat the house, apartment, or mobile home.
Types include utility gas, liquid propane (LP) gas, electricity, fuel oil,
coal, wood, solar energy, and other fuel.

F a m ily h o u seh old (F a m ily )
A householder and one or more people living together in the same
household who are related to the householder by birth, marriage, or
adoption. All people in a household who are related to the house­
holder are regarded as members of his or her family. A family
household may contain people not related to the householder, but
those people are not included as part of the householder’s family in
census tabulations.
See also Household.
F a m ily ty p e
Families are classified by type as either a married-couple family or
other family according to the presence of a spouse. A family in which
the householder and his or her spouse are enumerated as members of
the same household is a married-couple family. Other family types
include male householder, no wife present; female householder, no
husband present, and nonfamily households. A householder living
alone or with nonrelatives is a nonfamily household.

H o m eo w n er w ith m o rtgage
See Selected monthly owner costs.
H o m eo w n ersh ip
See Owner-occupied housing unit.
H ou seho ld
One person or a group of people living in a housing unit.
See also Family household, Croup quarters population.

Foreign-born p o p u la tio n
People living in the United States who are not native.

H o u se h o ld incom e
Income of the householder and all other individuals in the household,
whether they are related to the householder or not. Although the
household income statistics cover the calendar year preceding the
census, the characteristics of individuals and the composition of
households are as of the day of the census. (2000, 1990, 1980) The
incomes of household members I S and older were included. (1970)
The incomes of household members 14 and older were included.

E a rn in g s
The sum of wage or salary income and net income from selfemployment. Earnings represent the amount of income received regu­
larly for people 16 and older before deductions such as personal
income taxes, social security, bond purchases, union dues, and
Medicare deductions.

See also immigration. Native population.

See also Income.

E d u c atio n a l a tta in m e n t
The highest level of schooling completed by a person. (2000) Grades
of school completed or highest degree (if any) held by a respondent.
(1950) Number of years of school completed by a respondent. In this
publication, people with 4 years of high school were considered to be
high school graduates, while those with 4 or more years of college
were considered to be college graduates.

G ra n d p a re n ts a s c a re g iv e rs
Grandparents who have assumed the care of their grandchildren on a
temporary or permanent live-in basis.

D ivo rced
See Marital status.

E le m e n ta ry school
A school with the first through the eighth grades. It can include both
elementary and intermediate or middle schools.
Em p lo yed
Civilians 16 years and older who were either “at work” or were “with a
job but not at work.” People on active duty in the U.S. armed forces
are not included. Unemployed civilians are those who were neither “at
work” nor “with a job but not at work” during the reference week,

U.S. Census Bureau

Farm h o usin g
Occupied single-family houses or mobile homes located on a property
of 1 acre or more with at least $1,000 worth of agricultural product
sales in 1999. Group quarters and housing units that are in multiunit
buildings or are vacant are not included.

H isp a n ic o r L a tin o o rig in
(2000) Based on self-identification, a person who reports origins such
as “Mexican,” “Mexican-American,” “Chicano,” “Puerto Rican,” or
“Cuban.” Also included are those who indicate that they are “other
Spanish,” “ Hispanic,” or “ Latino.” Origin can be viewed as the heritage,
nationality group, lineage, or country of birth of the person or the per­
son’s parents or ancestors before their arrival in the United States.
People who identify their origin as “Spanish,” “Hispanic,” or “ Latino”
may be any race.

G ro ss re n t
The amount of the contract rent plus the estimated average monthly
cost of utilities (electricity, gas, and water and sewer) and fuels (oil,
coal, kerosene, wood, etc.) if paid for by the renter. Gross rent is
intended to eliminate differentials that result from varying practices
with respect to the inclusion of utilities and fuels as part of the rental
payment.
G ro u p q u a rte rs p o p u la tio n
The U.S. Census Bureau classifies all people not living in households
as living in group quarters. There are two types of group quarters:
institutional (for example, correctional facilities, nursing homes, and

H o u se h o ld ty p e
Households are classified according to the householder’s relationship
to the other people living in the housing unit. A family household is a
householder living with one or more people related to him or her by
birth, marriage, or adoption. A nonfamily household is a householder
living alone or with nonrelatives only. (1900) In this publication, pri­
vate families are considered to be comparable to households. In the
1900 census, this category excluded groups of laborers and those liv­
ing in group quarters.
See also Family household, Croup quarters population.
H o u se h o ld e r
The person in whose name the housing unit is owned or rented. The
person who designates himself or herself as the householder (or head
of household) is the “ reference person” to whom the relationship of all
other household members, if any, is recorded.
See also Family household, Group quarters population.
H o u sin g co s ts
See Cross rent, Selected monthly owner costs.

295

Glossary

H o u sin g u n it
A house, apartment, mobile home, group of rooms, or single room
that is occupied, or intended for occupancy, as separate living quar­
ters. In separate living quarters, occupants live separately from any
other people in the building and have direct access to the quarters
from outside the building or through a common hall.
H o u sin g v a lu e
For owner-occupied homes, the respondent’s estimate of how much
the property (house and lot, mobile home and lot, or condominium
unit) would sell for if it were for sale.
See also Owner-occupied housing unit.

M a rita l sta tu s
People are generally classified as being currently married, never mar­
ried, separated, divorced, or widowed. (2000) Marital status data are
presented for the population 1S and older. (1950) Marital status data
are presented for the population 14 and older. (1890) Classification
as single, married, widowed, or divorced was made regardless of the
respondent’s age.
M arried-couple fa m ily
See Fam ily type.
M ean
See Average.

Im m ig ra tio n
The movement of population into a new country of residence. For
example, a person who immigrates to the United States enters from
another country to live in the United States.
See also Foreign-born population.
Incom e
(2000) The sum of the amounts reported by respondents 1S and older
for wages, salary, commissions, bonuses, or tips; self-employment
income from own nonfarm or farm businesses; interest, dividends, net
rental income, royalty income, or income from estates and trusts;
social security or railroad retirement income; Supplemental Security
Income; any public assistance or welfare payments; retirement, sur­
vivor, or disability pensions; and any other sources of income received
regularly, such as veterans’ payments, unemployment compensation,
child support, or alimony. Although the income statistics cover the
calendar year preceding the census, the characteristics of individuals
are as of the day of the census. The income data collected in the
1990, 1980, and 1970 censuses are similar to Census 2000 data, but
details of the questions varied. (1970) Income data were collected and
presented for the population 14 and older.
See also Household income.
In d u s try
The kind of business conducted by a person’s employing organization.
For employed people, the data refer to the person’s job during the ref­
erence week. For those who worked at two or more jobs, the data
refer to the job at which the person worked the largest number of
hours. Examples of industrial groups include agriculture, forestry, and
fisheries; construction; manufacturing; wholesale or retail trade; trans­
portation and communication; personal, professional, and entertain­
ment services; and public administration.
See also Occupation.
In m ig ra tio n
See Migration.
In te rn a l m ig ratio n
See Migration.
In te rn a tio n a l m ig ra tio n
See Migration.
In te rra c ia l o r in te re th n ic cou p le
If either spouse or partner was not in the same single race as the
other spouse or partner, or if at least one spouse or partner is in a
multiple-race group, then the couple was classified as an interracial
couple in this publication. The seven race groups used in the calcula­
tion were White alone (i.e., single race), Black or African American
alone, American Indian and Alaska Native alone, Asian alone, Native
Flawaiian and Other Pacific Islander alone, Some Other Race alone,
and Two or More Races. In this publication, a couple was classified as
interethnic if one partner was Hispanic and the other was nonHispanic.

M ean s o f tra n s p o rta tio n to w o rk
The principal mode of travel or type of conveyance that the worker
usually used to get from home to work during the reference week.
Workers who usually drove alone to work are those who drove them­
selves to work. Workers who carpooled reported that two or more
people usually rode to work in the vehicle during the reference week.
Workers using public transportation usually used a bus or trolley bus,
streetcar or trolley car (Publico in Puerto Rico), subway or elevated,
railroad, ferryboat, or taxicab.
See also Reference week.
M edian
A measure representing the middle value in an ordered list of data val­
ues. The median divides the total frequency distribution into two
equal parts: one-half of the cases fall below the median and one-half
of the cases exceed the median. For instance, the median age divides
the age distribution into two equal parts, one-half of the population is
younger than the median age and one-half is older.
M etro p o litan area
A large population nucleus together with adjacent communities hav­
ing a high degree of social and economic integration with that
nucleus. Since 19S0, metropolitan areas have been defined based on
criteria and standards set forth by the Office of Management and
Budget (OMB) or its predecessor agency.
M ig ratio n
Commonly defined as moves that cross jurisdictional boundaries. This
publication includes moves that crossed county, state, or region
boundaries within the United States. Moves within a jurisdiction are
referred to as residential m obility. Migration can be differentiated as
movement within the United States (dom estic, or internal, migration)
and movement into and out of the United States (international m igra­
tion). Inm igration is the number of domestic migrants who moved
into an area during a given period, while outm igration is the number
of domestic migrants who moved out of an area during a given
period. Net m igration is the difference between inmigration and out­
migration during a given time. A positive net, or net inm igration, indi­
cates that more migrants entered an area than left during a period of
time. A negative net, or net outm igration, means that more migrants
left an area than entered it.
See also Mobility, Residence 5 years ago.
M ilita ry p o p u la tio n
Members of the U.S. armed forces (people on active duty with the U.S.
Army, Air Force, Navy, Marine Corps, or Coast Guard).
M ilita ry q u a rte rs
A type of group quarters that includes barracks and dormitories on
base, transient quarters on base for temporary residents (both civilian
and military), and military ships.
M in o rity
In this publication, people who are races other than White (White
alone or single-race White in Census 2000) or are Hispanic.
M o b ility
Refers to all spatial, physical, or geographic movement, regardless of
distance, and includes both moves within a jurisdiction as well as
moves that cross jurisdictional boundaries.
See also M igration.

La b o r fo rce
All employed or unemployed people, including members of the U.S.
armed forces.
See also Employed.
La n g u ag e sp o k en a t hom e
The language used by a respondent at home, either “English only” or a
non-English language, used in addition to, or in place of, English.
See also A bility to speak English.
La tin A m erica
Area including Central America (including Mexico), the Caribbean, and
South America.
L in g u is tic iso la tio n
A household in which all members 14 and older speak a non-English
language at home and also speak English less than “very well.”

M u itig e n e ra tio n a l h o u se h o ld s
A family household consisting of more than two generations, such as
a householder living with his or her children and grandchildren. Three
types of commonly encountered muitigenerational households are
represented in this publication: (1) householder with child and grand­
child; (2) householder with parent or parent-in-law and child; (3)
householder with parent or parent-in-law, child, and grandchild. The
child may be the natural born child, adopted child, or stepchild of the
householder. These households represent a subset of all possible
muitigenerational households.
M u u icip io s
Primary legal geographic divisions of Puerto Rico. These are treated as
county equivalents.
See also County and equivalent entity.

N a tive H a w a iia n and O th e r P a cific Is la n d e r
(2000) A person having origins in any of the original peoples of
Hawaii, Guam, Samoa, or other Pacific Islands. (1990, 1980) Data on
Native Hawaiians and Pacific Islanders were presented under the term
Pacific Islander and they were included in the broader race category
Asian and Pacific Islander.
N a tive p o p u latio n
People born in the United States, Puerto Rico, U.S. Virgin Islands,
Guam, American Samoa, or the Commonwealth of the Northern
Mariana Islands. The native population also includes people born in a
foreign country to at least one U.S.-citizen parent.
N atu ra liz a tio n
The conferring, by any means, of citizenship upon a person after
birth. In census data, a naturalized citizen is a foreign-born person
who reports having been naturalized.
See also Citizenship status.
Net m ig ratio n
See Migration.
New En g la n d C o u n ty M etro p o litan A re a (N EC M A )
A county-based alternative to the city- and town-based metropolitan
areas of New England. Outside of New England, all metropolitan areas
are county-based.
See also M etropolitan area.
N o rthern A m erica
Area including the United States, Canada, Bermuda, Greenland, and St.
Pierre and Miquelon.
N u rsin g hom e
A place providing continuous nursing and other services to patients.
While the majority of patients are elderly, people of any age who
require nursing care because of chronic physical conditions may be
residing in these homes. Included in this category are skilled-nursing
facilities, intermediate-care facilities, long-term care rooms in wards or
buildings on the grounds of hospitals, or long-term care rooms/nursing wings in congregate housing facilities. Also included are convales­
cent and rest homes, such as soldiers’, sailors’, veterans’, and fraternal
or religious homes for the aged with nursing care.

O ccu p atio n
The kind of work a person does on the job. Examples of occupational
groups include managerial occupations, business and financial special­
ists, scientists and technicians, entertainment, health care, food serv­
ice, personal services, sales, office and administrative support, farm­
ing, maintenance and repair, and production workers.
See also Employed, Industry.
O ceania
Area including Australia, New Zealand, and island countries in
Melanesia, Micronesia, and Polynesia.
O ld e r p o p u la tio n d ep en d en cy ra tio
Also referred to as the old-age dependency ratio in traditional demo­
graphic literature, this measure is derived in this book by dividing the
population 6S years and older by the 18-to-64 population and multi­
plying by I 00. It is the number of people 65 and older per 100 people
aged 18 to 64.
See also Total dependency ratio. Youth dependency ratio.
O u tm ig ra tio n
See Migration.
O w n ch ild re n
See Child.
O wner-occupied h o u sin g u nit
A housing unit in which the owner or co-owner lives, even if the unit
is mortgaged or not fully paid for.
See also Housing unit.

P a cific Is la n d e r
See Native H aw aiian and O ther Pacific Islander.
Percen ta g e
A measure calculated by taking the number of items in a group pos­
sessing a particular characteristic and dividing by the total number of
items in that group, then multiplying by 100.

See also A b ility to speak English.

296

U.S. Census Bureau

Glossary

P lace o f birth
The U.S. state or foreign country where a person was born.
Information on place of birth and citizenship status was used to clas­
sify the population into two major categories: native and foreign born.
See also Foreign-born population, Native population.
P lace o f w o rk
The geographic location at which a worker carried out occupational
activities during the reference week.
See also Labor force, Reference week.
Po p u la tio n
See Total population.
P o p u la tio n d e n s ity
Total population within a geographic entity, such as a state or county,
divided by the area of that entity.
P o v e rty
Poverty status is determined by comparing total family income with
the poverty threshold appropriate to the family’s size and composi­
tion. If the total income of a family is less than the threshold appropri­
ate to the family, then the family and all individuals in the family are
considered to have income below the poverty level (“living in
poverty”). For instance, a family consisting of a married couple and
two related children under 18 years old with a total income in 1999 of
less than $1 6,895 would be classified as “ living in poverty.” If a per­
son is not living with anyone related by birth, marriage, or adoption,
then the person’s own income is compared to his or her poverty
threshold.
P riv a te school
A school supported and controlled primarily by private groups, such
as religious organizations or practitioners of a particular educational
philosophy.
P u b lic tra n s p o rta tio n
See Means o f transportation to work.
P u e rto Rico
The Commonwealth of Puerto Rico is treated as the eguivalent of a
state for data presentation purposes. Puerto Rico is divided into legal
government municipios, which are statistically equivalent to counties.

Race
For Census 2000, race alone includes the five single-race categories
required by the federal Office of Management and Budget (OMB)
(White alone, Black or African American alone, American Indian or
Alaska Native alone, Asian alone, and Native Flawaiian or Other Pacific
Islander alone), plus the Some Other Race alone category (included by
the U.S. Census Bureau with the approval of the OMB). Race alone-orin-combination includes people who marked only one race (a “ race
alone” category) and also those who marked that race and at least one
other race.
R atio
A measure of the relative size of one number to a second number
expressed as the quotient of the first number divided by the second.
R e fe ren ce w eek
The 1-week time period, Sunday through Saturday, preceding the date
on which a respondent completed the census questionnaire.
Region
Four groupings of states (Northeast, South, Midwest, and West) estab­
lished by the U.S. Census Bureau in 1942 for the presentation of cen­
sus data. The Northeast region includes Maine, New Hampshire,
Vermont, Massachusetts, Rhode Island, Connecticut, New York, New
Jersey, and Pennsylvania. The Midwest region includes Ohio, Indiana,
Illinois, Michigan, Wisconsin, Minnesota, Iowa, Missouri, North Dakota,
South Dakota, Nebraska, and Kansas. The South region includes
Delaware, Maryland, the District of Columbia, Virginia, West Virginia,
North Carolina, South Carolina, Georgia, Florida, Kentucky, Tennessee,
Alabama, Mississippi, Arkansas, Louisiana, Oklahoma, and Texas. The
West region includes Montana, Idaho, Wyoming, Colorado, New
Mexico, Arizona, Utah, Nevada, Washington, Oregon, California,
Alaska, and Hawaii. Puerto Rico and the U.S. island areas (the U.S.
Virgin Islands, Guam, American Samoa, and the Commonwealth of the
Northern Mariana Islands) are not part of any of these regions.
Rent
See Cross rent.
Renter-occupied h o u sin g u nit
An occupied housing unit that is not owner occupied, regardless of
whether cash rent is paid by a member of the household.

U.S. Census Bureau

R e se rva tio n
See Am erican Indian reservation.

Tract
See Census tract.

R e sid e n ce 5 y e a rs ago
In Census 2000, respondents 5 and older who reported they lived in a
different house on April 1, 1995, were asked where they lived in
1995. Similar questions were asked in the 1940, 1960, 1970, 1980,
and 1990 censuses. Data on residence 5 years ago is used in conjunc­
tion with data on location of current residence to determine the extent
of residential mobility of the population and the resulting redistribu­
tion of the population across the various states, metropolitan areas,
and regions of the country.

T ra ve l tim e to w o rk
The total number of minutes that it usually took a worker to get from
home to work each day. The elapsed time includes time spent waiting
for public transportation, picking up passengers in carpools, and
engaging in other activities related to getting to work.

R e sp o n d e n t
The person supplying survey or census information.
R u ral
Territory, population, and housing units not classified as urban. This
classification cuts across other hierarchies and can be in metropolitan
or nonmetropolitan areas.

Two o r M o re Races
A respondent who provided more than one race response either by
marking two or more race response check boxes, by providing certain
multiple write-in responses, or by indicating some combination
thereof. There are 57 possible combinations of two, three, four, five,
or six races.
See also Race.

See also Urban.
R u ra l fa rm p o p u la tio n
People in households who are living in farm residences located in
rural areas. In Census 2000, farm residence is an occupied single­
family house or mobile home located on a property of 1 acre or more
with at least $ 1,000 worth of agricultural product sales in 1999.
Group quarters and housing units that are in multiunit buildings or are
vacant are not included as farm residences.

U n m arried -p artner h o u seh o ld
A household in which a person reports he or she is the “ unmarried
partner” of the householder by checking that box in the census ques­
tionnaire item regarding relationship to the householder. In contrast,
people sharing the same living quarters but doing so just to share liv­
ing expenses were offered the opportunity to identify themselves as
roommates or housemates.

S ea so n a l h o u sin g u nit
Seasonal, recreational, or occasional-use housing units include vacant
units used or intended for use only in certain seasons, on weekends,
or for other occasional use throughout the year. Interval ownership
units, sometimes called shared ownership or time-share condomini­
ums, are included.

U rb an
For Census 2000, all territory, population, and housing units located
within an urbanized area (UA) or an urban cluster (UC). UA and UC
boundaries encompass densely settled territory, which consists of
core census block groups or blocks that have a population density of
at least 1,000 people per square mile and surrounding census blocks
with a density of at least 500 people per square mile. For censuses
from 1950 to 1990, the definition included urbanized areas and
places of 2,500 or more persons. In censuses prior to 1950, the defi­
nition included incorporated places of 2,500 and some areas based on
special rules relating to population size and density.

Selected m o n th ly o w n e r co sts
The sum of payments for mortgages, deeds of trust, contracts to pur­
chase, or similar debts on a property; real estate taxes; fire, hazard,
and flood insurance on a property; utilities; fuels; condominium fees;
and mobile home costs.
Sex
An individual’s classification as male or female.
Sex ra tio
A measure derived by dividing the total number of males by the total
number of females, then multiplying by 100.
So m e O th e r Race
In Census 2000, this race category included respondents who pro­
vided write-in entries to the census question on race such as multira­
cial, mixed, interracial, Mexican, Puerto Rican, or Cuban and did not
report they were in any of the race-alone or race-in-combination
groups White, Black or African American, American Indian and Alaska
Native, Asian, and Native Hawaiian and Other Pacific Islander.
See also Race.
S tate and e q u iv a le n t e n tity
The primary legal geographic subdivision of the United States. In this
publication, the District of Columbia and Puerto Rico are treated as
the statistical equivalents of states.
Su b u rb an
The area inside metropolitan areas but outside central cities.
See also Central city, Metropolitan area.

Veteran
Based on self-identification, a person who once served on active duty
in the U.S. Army, Navy, Air Force, Marine Corps, or Coast Guard, or
who served in the Merchant Marine during World War II. A civilian vet­
eran is a person who served on active duty but was not on active
duty at the time of the census. Veteran status is presented for the
population (2000) 18 and older, (1990, 1980) 16 and older, (1970)
male and 16 and older, (1960) male and 14 and older, and (1890)
male and served as a soldier, sailor, or marine during the Civil War.

W h ite
A person having origins in any of the original peoples of Europe, the
Middle East, or North Africa. It includes people who indicate their race
is White or report entries such as Irish, German, Italian, Lebanese,
Near Easterner, Arab, or Polish.
See also Race.
W o rk
See Employed, Industry, Occupation.
W o rk e r
In Census 2000, a member of the armed forces or a civilian 16 and
older who was employed and at work in the reference week.
See also Reference week.

Total d ep en d en cy ra tio
Also known as the age dependency ratio, this measure is derived in
this book by dividing the combined under-age-18 and 65-and-older
population by the 18-to-64-year-old population and multiplying by
100. The total dependency ratio is based on the proportion of people
in different age groups, as opposed to different economic groups,
and should not be confused with the economic dependency ratio.
Even though the total dependency ratio is specific to age, it is com­
monly used as a demographic proxy that could indicate economic
dependency.

Youth d ep en d en cy ra tio
Also referred to as the child dependency ratio in traditional demo­
graphic literature, this is derived in this book by dividing the popula­
tion underage 18 by the 18-to-64 year old population and multiplying
by 100. It is the number of people under age 18 per 100 people aged
18 to 64.

Total p o p u latio n
All people, male and female, child and adult, living in a given geo­
graphic area.

297

Map and Figure Index

Map and Figure Index

A ncestry: — Con.
G e rm a n .......................
Africa, foreign born f r o m ..........................................94
African A m erican. See B la c k o r A f r ic a n A m e r ic a n .
A g e ..................................................................SO, S I , 54
C h ild re n ......... 36, 37, 55, 56, 58, 59, 60, 96, 97
D ependency r a t i o ................................................. 5 5
Foreign b o rn .......................................... 95, 97, 104
H o m e o w n e rs h ip ...................................................245
In c o m e ................................................................... 220
N a t iv e ........................................................................ 96
O lder p o p u la tio n .............. 5 3 ,5 5 , 57, 60, 96, 97,
114, 115
Race and Hispanic o rig in .............. 36, 37, 56, 57,
62, 63
Sex r a t io ...........................................................51, 60
W orking age ..................... 9 6 ,9 7 , 1 1 4 , 1 1 5 , 2 2 0
Agriculture, em ploym ent in ..........................184, 189
Am erican a n c e s t r y .......................................... 142, 155
Am erican Indian and A laska N a tiv e .................32, 39
A g e ............................................................. 36, 37, 62
College c o m p le tio n ...............................................166
H o m e o w n e rs h ip ...................................................242
In c o m e ........................................................ 222, 224
Labor force p articip atio n ..................................... 182
Married-couple fam ilies w ith c h ild re n .................76
M ig r a t io n ............................................................... 118
Native North American
lang u ag e.......................................... 128, 1 32, 134
One-parent fam ilies with c h ild re n .............. 78, 80
V e t e r a n s ...................................................... 200, 205
Am ericas, foreign born from . . . . 94, 100, 102, 103
A n c e s t r y ...........................................................1 38,
Croup, selected:

139

A m e r ic a n ................................................. 142, 15 5
A r m e n ia n .......................................................... 142
Asian In d ia n ......................................................142
150
142
142
150
142
142
142
Czech

142
142
143
143
143
151
143
143
143
143

BOO

151

Asian: — Con.
Interracial or interethnic co u p le s......... ..............35

C r e e k .......................
G u ate m a lan ..............

143
143

Labor force p articip atio n ....................... ............182
Married-couple fam ilies with children . .............76

Race and Hispanic o rig in .............. 36, 37, 76, 77,
78, 79, 80

H a i t i a n .....................
H u n g a ria n ................

143
144

Migration ................................................. ............118
One-parent fam ilies w ith children . . . . .............78

School-age p o p u la tio n .............. 96, 97, 130, 131,
172, 180

144
1 52

V e t e r a n s ................................................... ............200
Austrian:

Spoke English less than “v e ry w e ll” . . . . 130, 131
Youngest children (under 5 ) ................... . . 58, 59

Iranian .....................
i r i s h ............................
Ita lia n ..........................
Ja m a ic a n ...................

......... 143,

......... 144,
......... 144,

1 52
144

Ja p an e se ...................
K o r e a n .....................

144
144

1eb a n e se ...................
L ith u an ian ................

144
144

A n c e s t r y .................................................... .1 4 2 ,1 5 0
Foreign b o r n ............................................ ............150

N o r w e g ia n ................
P a k is ta n i...................

......... 144,

P o lis h ........................
P o rtu g u e s e ..............

......... 144,

R o m a n ia n ................
R u s sia n .......................

1 53
144
1 53
145

Children: — Con.
P o v e r t y ........................................................ ____ 231

Youth dependency r a t i o .......................... ......... 55
Child-to-woman r a t i o ................................... ......... 81
C h in e s e ............................................................. ......... 41
A n c e s t r y ...................................................... ____ 142
Foreign b o r n ............................................... ____ 101
Language .................................................... 132, 133

Id
Belgian a n c e s t r y .......................................... ............142

Cities:
A n c e s t r y ...................................................... 148, 149

Black or African A m e ric a n ..........................____ 29, 32
A g e ............................................................. 37, 57, 62

D iv e rs ity ...................................................... . . 46, 47
Foreign b o r n ............................................... . . 98, 99

145
1 54

College c o m p le tio n .............................................166
H o m e o w n e rs h ip ..................................... ............242

Housing t y p e ............................................. 252, 253
Population d e n s i t y ................................... . . 20, 21

S a lv a d o r a n ..............
Sco tch -lrish..............

145
145

In c o m e ..................................................................222
Interracial or interethnic co u p le s......... ..............35

Population ever over 1 0 0,000................ ......... 16
R e fe r e n c e .................................................... 262, 263

S co ttis h .....................
S lo v a k .......................

145
145

Labor force p articip atio n ....................... ............182
Married-couple fam ilies with children ..............76

C itiz e n s h ip ............................................... 92, 104, 105
Civil W ar v e t e r a n s .......................................... ____ 207

1 54
145

Migration ................................................. ............118
O lder p o p u latio n ..................................... ..............57

College. See E d u c a tio n , a t t a in m e n t .
College dorm itory population ................... ......... 87

145
145

One-parent fam ilies w ith children . . . ..............78
V e t e r a n s ................................................... ............200

Colom bian:
A n c e s t r y ...................................................... ____ 142

145

Brazilian a n c e s t r y ....................................................142

S w e d i s h .....................
S w i s s .......................

......... 145,

......... 145,

U k r a in ia n ................
V ie tn a m e s e ..............
W e l s h .......................
Nonrespondents to the an cestry
q u e s tio n .......................
One a n c e s try ................
Prevalent a n c e s try . . . . ____ 139,

......... 138,

1 55
138
141, 146, 147,
148, 149

Foreign born, sex ratio o f ....................... ____ 103
Com m uting . . . 177, 190, 191, 192, 193, 194, 195
Congressional s e a t s ...................................... . . 24, 25
Construction and m anufacturing.

n
la

em ploym ent i n ............................................. ____ 184
Correctional institution p o p u la tio n ............ ......... 87

Two a n c e s t r ie s ............
138
Arm enian a n c e s t r y ................................................. 142

C a m b o d ia n ................................................... ..............41
Canadian (see also F r e n c h C a n a d ia n a n c e s try )'.

Counties, re fe re n c e .......... 265, 266, 267, 268, 269,
270, 271, 272, 273, 274, 275

Asia, foreign born fro m ............................ 9 1 ,9 4 , 101
A sia n ............................................................... 29, 32, 40

A n c e s t r y ...................................................... 142, 150
Border w ith U.S., population d e n s ity ................ 13

Croatian a n c e s t r y ....................................................142
C u b a n ......................................................................... 42

A g e ................................... ......................................62
Ancestries, selected . . . ____ 142, 143, 144, 145

Foreign b o r n ................................... ........... 100. 150
C a r p o o lin g ........................................ ..................... 193

Foreign born, sex ratio o f . . . . ........................102
Czech an cestry . . . .
........................142

College com pletion . . . . ................................... 166
Foreign b o rn ................... ..................... 9 1 ,9 4 , 101

Census re g io n s ................................... . . . 8, 110, 113
Central Am erican (see also L a t in A m e r i c a ) ......... 43

Croup, p re v a le n t............ ......................................40
Group, selected:

C h ild r e n ............................................... 56, 58, 59. 172
Child-to-woman r a t i o ................ ....................... 81

n
L

I

C a m b o d ia n ................ ......................................41
C h in e se ........................ ......................................41

Enrollm ent...................................... ..................... 172
Private s c h o o l.......................... ..................... 173

Danish ancestry. . . .

........................142

F ilip in o ........................ ......................................41
H m o n g ........................ ......................................41

Foreign b o r n ................................. ....................... 97
G randparents responsible for their own

D ependency ratio . .
C h ild r e n ..............

..........................55
..........................55

Indian, A s ia n .............. ......................................41
Ja p an e se ..................... ......................................41

g ra n d c h ild re n .............................. ................ 82, 83
High-income h o u seho ld s............ ..................... 231

O lder p o p u latio n .
D isa b ility ...................

..........................55
........................207

K o r e a n ........................ ......................................41
L a o t ia n ........................ ......................................41

Married-couple fam ilies w ith . . . . ____ 74, 76, 77
Married-couple households with ....................... 69

D iv e rs ity ...................
Divorce. See M a r i t a l s ta tu s .

. . . 30, 3 1 ,4 6 , 47

V ie tn a m e s e ................ ......................................41
H o m e o w n e rs h ip ............ ................................... 242

N a t iv e ............................................ ....................... 96
One-parent fam ilies w i t h ............ . 74, 75, 78, 79,

D o m in ican .................
A n c e s t r y ..............

..........................43
........................143

In c o m e ............................ ................................... 222

80, 230, 240

Foreign born, sex ratio o f . . . . ........................103

U.S. Census Bureau

Dutch an cestry

143

Foreign born: — Con.
In c o m e .......................................................... 213, 225

Germ an: — Con.
Foreign b o r n .......................................................... 151

M ig r a t io n ...................................................... 116, 117
Naturalized c it iz e n s ................... 9 1 ,9 2 , 104, 105

Language ............................................................. 132
G overnm ent, em ploym ent in ................................... 187

g ra n d c h ild re n .................................................82, 83
High-income households, children i n ............231

O lder p o p u latio n ..................................................... 97
Origin, country o f ........................................ 90, 101

Greek a n c e s t r y ...........................................................143
Croup quarters, population in:

H o m e o w n e rs h ip .......... 234, 235, 238, 240, 241,
242, 243, 244, 245, 247

A u s t r i a ............................................................... 150
C a n a d a ....................................................100, 1 50

College d o rm ito rie s.................................................87
Correctional in s titu tio n s ....................................... 87

In c o m e ............................ 212, 21 5, 21 6, 21 8, 219
Married c o u p le s .............................. 70, 74, 76, 77

M e n .........................................................................22 1
W o m e n ................................................................... 221

C h i n a ................................................................. 101
E n g lan d ............................................................... 151

M ilitary q u a r t e r s ................................................... 202
Nursing h o m e s ........................................................87

M u ltig e n e ra tio n a l...................................................81
One p a r e n t ........................................................74, 75

Ecuadorian a n c e s t r y ................................................. 143
Education, a tta in m e n t...............................................158

G e rm a n y .............................................................151
I r e la n d ............................................................... 152

G uatem alan a n ce stry ................................................. 143

One person ............................................................ 71
Opposite-sex unm arried-partner

Associate’s d e g re e ................................................. 170
Bachelor’s d e g r e e ...................159, 163, 168, 169

I t a l y ....................................................................152
M e x ic o ....................................................100, 102

h o u s e h o ld s ............................................................ 71
P o v e r t y ................................................................... 230

M en...................................................................... 164
Race and Hispanic o r i g i n ......... I 65, 166, 167

N orw ay .............................................................153
P h ilip p in e s ........................................................ 101

Race and Hispanic o r i g i n .............. 76, 77, 78, 79
Same-sex unm arried-partner

W o m e n ............................................................... 165
High s c h o o l ......................................158, 161, 162

Po la n d ................................................................. 153
R u s s ia ................................................................. 154

Haitian a n c e s t r y ........................................................ 143
Heating f u e l .................................................... 254, 255

h o u se h o ld s..................................................... 84, 85
Size of h o u s e h o ld ............................................67, 86

H o m e o w n e rs h ip ...................................................244
In c o m e ........................................................ 213, 217

Sex ratio b y .......................................... 102, I 03
Sw eden .............................................................154

High school. See E d u c a tio n , a t t a in m e n t .
Hispanic or L a tin o .................................................33, 43

Type o f h o u s e h o ld .................................................66
W orkers in h o u s e h o ld .......................................... 181

M aster’s d e g re e ............................................ 159,171
Professional or doctoral d eg ree..........................171

Origin, w orld region o f .................................9 1 ,9 4
A f r i c a ................................................................... 94

A g e ......................................................................56, 63
Ancestries, s e le c t e d .............. 142, 143, 144, 145

Housing (see also H o m e o w n e r s h ip ) ............ 252, 253
A g e ...................................................... 235, 237, 250

Som e college but no d e g r e e .............................. 170
Education, enrollm ent:

A s i a ...........................................................94, 101
E u r o p e ................. 94, 1 50, 1 51, 152, 1 53, 1 54

C h ild r e n ....................................................................56
College c o m p le tio n ...............................................167

Crow ded units........................................................255
F a r m ........................................................................ 250

A dult p o p u la tio n ................................................... 173
Private s c h o o l........................................................ 173

Latin A m e r ic a ....................... 94, 100, 102, 103
Northern Am erica

Group, p re v a le n t...................................... 42, 44, 45
Group, selected:

Heating f u e l ............................................... 254, 255
Mobile h o m e s ........................................................251

School-age p op u lation ..........................................172
Education and health services,

(except U . S . ) ................................. 94, 100,1 50
O c e a n ia ................................................................. 94

Central A m e r ic a n .............................................. 43
C u b a n ................................................................... 42

P lu m b in g ................................................................. 255
Renters and re n t............................... 239, 246, 247

em ploym ent i n ........................................................ 186
Elderly. See O ld e r p o p u la t io n .

Sex ratio b y ........................................................94
Sex ratio by origin:

D om inican............................................................ 43
M e x ic a n ...............................................................42

Seasonal housing u n it s ....................................... 251
Telephone s e r v ic e .................................................255

A f r i c a ................................................................... 94
A sia ........................................................................ 94

Prevalent Hispanic g r o u p .................42, 44, 45
Puerto R ic a n ........................................................42

Type o f unit, p r e v a le n t ............................. 252, 253
V a l u e ............................... 235, 238, 247, 248, 249

A n c e s t r y ...................................................... 143, 1 5 1
Foreign b o r n .......................................................... 151

C o lo m b ia .......................................................... 103
C u b a ....................................................................102

South A m e rican ...................................................43
H o m e o w n e rs h ip ................................................... 243

Hungarian a n c e s try ................................................... 144

Enrollm ent. See E d u c a tio n , e n r o llm e n t .
Europe, foreign born fr o m ............ 9 1 ,9 4 , 150, 15 1,

Dom inican R e p u b lic ........................................103
El S a lv a d o r ........................................................ 102

In c o m e ................................................................... 223
Interracial or interethnic co u p le s......................... 35

1 52, 1 53, 154

E u r o p e ................................................................. 94
Ja m a ic a ............................................................... 103

Labor force p articip atio n ..................................... 183
Married-couple fam ilies with c h ild re n ................ 77

Latin A m e r ic a ..................................................... 94
M e x ic o ............................................................... 102

Migration ............................................................... 119
One-parent fam ilies w ith c h ild re n ....................... 79

Income (see also E a r n in g s , P o v e r t y ) ......... 212, 215,
218, 219

Northern A m erica (except U .S .)....................... 94
O c e a n ia ................................................................. 94

V e t e r a n s ................................................................. 200
H m o n g .......................................................................... 41

E d u c a t io n ..................................................... 2 1 3 ,2 1 7
Foreign b o r n ...............................................21 3, 225

S p a n ish - sp e a k in g ................................................. 129
Working-age p o p u la t io n ....................................... 97

H o m e o w n e rs h ip ................................... 234, 235, 238
A g e .......................................................................... 245

Home value-to-income r a t i o ................... 23 5, 247
Low-income households and

H o u s in g ................................................................. 250
Po p u latio n ................................................................. 23

French:
A n c e s t r y ................................................................. 143

E d u c a t io n ...............................................................244
Female one-parent fa m ilie s ................................ 240

h o m e o w n e rs h ip .................................................247
N a t iv e ......................................................................213

Female population (see also W o m e n ) ....................... 61
F ilip in o .......................................................................... 41

L a n g u a g e ....................................................132, 1 33
French Canadian a n c e s t r y ........................................143

Low-income h o u s e h o ld s ..................................... 247
Male one-parent fa m ilie s ..................................... 240

N aturalized c i t i z e n s ............................................ 225
Race and Hispanic o r i g i n .............. 222, 223, 224

Earnings (see also In c o m e ):
Age o f w o r k e r s ....................................................220

Em ploym ent. See W o rk a n d e m p lo y m e n t.
English:

Fam ilies. See H o u s e h o ld s a n d f a m ilie s .
Farm:

Households and families: — Con.
G randparents responsible for their own

A n c e s t r y ................................................................. 143
Foreign b o r n .......................................................... 101

Married-couple fa m ilie s....................................... 240
M inority p op ulation.............................................. 241

Indian, Am erican. See A m e r ic a n I n d ia n a n d

Financial activities, em ploym ent i n ........................185
Finnish a n c e s t r y ........................................................ 143

O lder p o p u latio n ................................................... 245
Race and Hispanic o r i g i n .............. 235, 242, 243

Indian, A s ia n ................................................................. 41
A n c e s t r y ..................................................................142

Working-age p o p u la t io n ..................................... 245
Homes. See H o u s in g .

Inform ation, em ploym en t i n ................................... 185
Interracial or interethnic c o u p le s.............................. 35

Households and fa m ilie s.....................................66, 67

Iranian an ce stry ...........................................................144

Foreign b o r n .......................................... 9 1 ,9 3 , 98, 99
A g e .............................................................................95
C h ild r e n ................................................................... 97

U.S. Census Bureau

Germ an:
Ancestry

143, 151

A la s k a N a tiv e .

B01

Map and Figure Index

Irish:
A ncestry . . .
Foreign born
Italian:

144, 152
____ 152

M ex ican.......................................................................... 42
Border with U.S., population d e n s ity ...................13

Population, total: — Con.
Center o f ..................................................................11

Two or More Races: — Con.
One-parent fam ilies with c h ild re n ..................... 79

Foreign b o r n ...........................................................100
Sex ratio o f ........................................................ 102

D e n sity...............................2, 3, I 7, 18, 19, 20, 21
Low d e n s i t y ............................................................ 22

Migration (see also M o b i l i t y ) ............108, 109, 1 10,
111, 112, 113, 1 14, 115, 116, 117, 118, 1 19

Year o f m a x im u m ................................................... 16
Portuguese a n c e s t r y ................................................. 145

Foreign b o r n ...............................................1 16, 11 7
N a t iv e ...................................................................... 116

P o v e rty ................................. 214, 226, 227, 228, 229
C h ild r e n ................................................................. 231

O lder p o p u latio n .......................................... 114, 115
Race and Flispanic origin ........................1 18, 119

Female one-parent fa m ilie s ................................ 230
Male one-parent fa m ilie s ..................................... 230

Ukrainian a n c e s t r y ................................................... 145

R e g io n a l................................................................. 113
W orking a g e ................................................. 114, 115

Married couples w ith ch ild re n ............................230
O lder p o p u latio n ................................................... 226

United States reference m a p ...................................258
Unm arried-partner h o u s e h o ld s ................ 71, 84, 85

Jam aican :
A n c e s t r y ....................................................................144

Younger w orking a g e .......................................... 115
M ilitary population (see also V e te ra n s )'.

V e te ra n s ...................................................... 208, 209
Prison population. See C o r r e c t io n a l in s t i t u t io n

Urban p o p u la t io n .......................................................... 9

Foreign born, sex ratio o f ..................................... 103
Ja p a n e s e .......................................................................... 41

A ctive d u t y ................................................. 2 0 1 ,2 0 3
Am erican Indian and Alaska N a tiv e .................. 205

Professional and business services,

A n c e s t r y ....................................................................144
Jo u rn e y to w o rk. See C o m m u t in g .

Group q u a r t e r s ..................................................... 202
Two-military-worker h o u se h o ld s....................... 203

em ploym en t i n ........................................................ 185
Public adm inistration, em ploym ent i n ...................186

A ncestry . . .
Foreign born

144, 152
____ 152

Language . .

____ 132

M inority group (see also A m e r ic a n I n d ia n a n d

p o p u la t io n .

Public tran sp o rtatio n ......................................177, 193
Puerto R i c a n ................................................................. 42

A la s k a N a tiv e , A s ia n , B la c k o r A f r ic a n

Two-race group, s e le c t e d ..................... 34, 36, 37
V e t e r a n s ............................................................... 200

Veterans (see also M il it a r y p o p u la t io n ) . . . 198, 199,
204, 207

T w o o r M o re R a c e s ) ......................................... 38, 241

Civil W a r ................................................................. 207
D isab ility ................................................................. 207

Mobile h o m e s ............................................................ 251
M obility (see also M ig r a t io n ) ......................... 120, 121

G ulf W a r ................................................................. 206
Korean W a r ............................................................ 206

A m e r ic a n , H is p a n ic o r L a tin o , P a c ific Is la n d e r ,

K o rean............................................................................41
A n c e s t r y ..................................................................144

Born in state o f re s id e n c e ................................... 121
M o v e r s ............................................... 110, 120, 121
N o n m o v e rs ................................................... 120, 121
M ultiracial. See T w o o r M o re R aces.

Race and Flispanic origin (see also A m e r ic a n
I n d ia n a n d A la s k a N a tiv e , A s ia n , B la c k o r
A f r ic a n A m e r ic a n , H is p a n ic o r L a tin o , P a c ific
I s la n d e r , T w o o r M o re R a ce s, W h ite
n o n - H is p a n ic ) ............................................. 28, 30, 38

Labor force. See W o rk a n d e m p lo y m e n t.
L a n g u a g e ................................................. 124, 125, 127

D iv e rs ity ............................................. 30, 3 1 ,4 6 , 47
Interracial or interethnic co u p le s......................... 35

Chinese ........................................................ 132, 133
French ...........................................................132, 133

Native Am erican. See A m e r ic a n I n d ia n a n d

G e rm a n ...................................................................... 132
It a lia n ........................................................................ 132

Native Haw aiian and O ther Pacific Islander. See

Linguistically isolated h o u se h o ld s....................... 128
Native North A m e r ic a n .......................................... 134

Native p o p u la tio n .....................

P o v e r t y ........................................................ 208, 209
Race and Hispanic origin ........................ 200, 205
Vietnam e ra............................................................ 206
W orld W ar II............................................................ 206
V ie tn a m e s e ................................................................... 41
A n c e s t r y ................................................................. 145
Language .............................................................. 132

Race or ethnicity, p rev alen t...................................38
Som e Other R ace..................................................... 28
Reference maps:
Cities, la r g e s t ............................................. 262, 263

A la s k a N a tiv e .

. 91

C o u n t ie s .............. 265, 266, 267, 268, 269, 270,
271, 272, 273, 274, 275

Welsh a n c e s t r y .......................................................... 145
W hite no n -H isp an ic..................................................... 32

A g e .......................................... ....................... 95 i 96
C h ild r e n .................................
. 96

M etropolitan areas, la r g e s t..................... 260, 261
M ilitary b a s e s ........................................................201

A g e .................................................................... 57, 62
College c o m p le tio n ...............................................166

Foreign b o r n ........................................................ 129
N a t iv e ....................................................................129

In c o m e ...................................
M ig r a t io n ..............................

213
116

Roads, m ajo r.......................................................... 264
Territorial expansion of the U .S.............................I I

H o m e o w n e rs h ip ...................................................242
In c o m e ................................................................... 222

Spoke English less than “v e ry w e ll” . . . . 125, 130,
1 3 1 ,1 3 5

O lder p o p u latio n ...................
S p a n ish - sp e a k in g .................

. 96
129

United S ta te s .......................................................... 258
Renters and re n t.......................... 234, 239, 246, 247

Interracial or interethnic co u p le s......................... 35
Labor force p articip atio n ..................................... 182

Spoke language other than English
at h o m e .......................... 125, 129, 132, 133, 135

W orking a g e ..........................
Natural resources and mining,

. 96

Reservations. See A m e r ic a n I n d ia n a n d

Married-couple fam ilies with c h ild re n ................76
M ig r a t io n ............................................................... 118

T a g a lo g ...................................................................... 132
V ie tn a m e s e ............................................................... 132

em ploym ent i n ........................
Non-Hispanic W hite. See W h ite n o n - H is p a n ic .

184

Rom anian a n c e s t r y ................................................... 145
R u ra l............................................................. 22, 23, 250

Older p o p u latio n ..................................................... 57
One-parent fam ilies with c h ild re n ....................... 78

Northern Am erica, foreign
born fr o m ................................. ............ 94, 100, 150

Russian:
A n c e s t r y ........................................................ 145, 1 54

V e t e r a n s ................................................................. 200
W om en (see also F e m a le p o p u la t io n ):

Foreign b o r n .......................................................... 154

Non-English-speaking p o p u la t io n ....................... 135
S p a n is h ...................................................................... 129

L a o t ia n .............................................................................41
Latin A m erica (see also C e n t r a l A m e r ic a n ,
S o u th A m e r ic a n ) ................................................. 42, 43

Foreign born fro m .......................................... 91, 100
Sex ratio o f ........................................ 94, 102, 103
Latino. See H is p a n ic o r L a tin o .

P a c ific Is la n d e r .

A la s k a N a tiv e .

Norw egian:
A n c e s t r y ................................. ...................144,

153

Child-to-woman r a t i o ............................................81
College c o m p le tio n ...............................................165

Foreign b o r n ..........................
Nursing home population . . . .

153
. 87

Divorced-to-married, ratio o f................................ 73
E a r n in g s ................................................................. 221

Lebanese a n c e s try ........................................................ 144
Leisure and hospitality, em ploym ent in ................. 186

Hom eow nership, fem ale one-parent
fa m ilie s ................................................................. 240

Lithuanian a n c e s try ......................................................144
Living arrangem ents. See G r o u p q u a r t e r s , p o p u la t io n

Salvadoran:
A n c e s t r y ................................................................. 145

Labor force participation by presence of
ch ild re n ................................................................. 180

Occupation. See W o rk a n d e m p lo y m e n t.

Foreign born, sex ratio o f ................................... 102
Scotch-lrish a n c e s try ................................................. 145

Poverty, fem ale one-parent f a m i l ie s ................230
W ork and em ploym ent. . . 1 7 6 , 177, 179, 180, 181,

Oceania, foreign born fr o m ....................................... 94
O lder p o p u latio n ................................................. 53, 57

Scottish a n c e s try ........................................................ 145
Services, other, em ploym ent i n .............................. 186

182, 183, 184, 185, 186, 187, 188,
189, 190, 191, 192, 193, 194, 195

in , H o u s e h o ld s a n d fa m ilie s .

B la c k ...........................................................................57
Born in state o f re s id e n c e ................................... 121

Sex of population (see also F e m a le p o p u la t io n ,
M a le p o p u la t io n ) ..........................................5 0 ,5 1 ,6 1

E m p lo y m e n t......... 184, 185, 186, 187, 188, 189
G overnm ent, em ploym ent in .............................. 187

Male population (see also M e n ) ...................................61
Marital status (see also H o u s e h o ld s a n d fa m ilie s )'.

D ependency r a t i o ................................................... 55
Foreign b o r n ............................................................ 97

Sex r a t io ............................................................... 5 1, 60
C h ild r e n ................................................................... 60

Industry, em ploym ent b y ................................... 184
Construction and m a n u fa c tu r in g ................ 184

D iv o rc e d ...................................................... 66, 72, 73
M a r r ie d ................................. 69, 70, 72, 73, 74, 76,

G randparents responsible for their own
g ra n d c h ild re n ........................................................82

Foreign born ...................................... 94, 102, 103
O lder p o p u latio n ..................................................... 60

Education and health se rv ice s ....................... 186
Financial a c tivitie s............................................ 185

77, 181,230, 240
M e n ............................................................................... 73

H o m e o w n e rs h ip ................................................... 245
M ig r a t io n ....................................................114, 115

Single population. See H o u s e h o ld s a n d f a m ilie s ,

Unm arried-partner households . . . . 7 1 , 84,85, 86
W o m e n ........................................................................ 73

N a t iv e ........................................................................ 96
P o v e r t y ................................................................... 226

Slovak a n c e s try .......................................................... 145
Som e Other R ace .......................................................... 28

Natural resources and m in in g ....................... 184
Prevalent in d u s try ............................................ 184

Sex ratio ................................................................. 60
V e t e r a n s ................................................................. 206

South Am erican (see also L a t in A m e r i c a ) ............. 43
Spanish la n g u a g e ......................................................129

Professional and business s e rv ic e s ..............185
Public a d m in is tra tio n ..................................... 186

W hite non-H isp anic.................................................57

States, re fe re n c e ........................................................258
Suburban p o p u latio n ..................................................... 9

Services, o t h e r .................................................186
Trade, transportation, and u t ilit ie s ..............185

Married couples. See H o u s e h o ld s a n d f a m ilie s .
Men (see also M a le p o p u la t io n ):
College c o m p le tio n ............................................164
Divorced-to-married, ratio o f ...................................73

M a r i t a l s t a tu s .

Info rm atio n ........................................................ 185
Leisure and h o s p ita lit y ................................... 186

E a r n in g s ...............................................................221
Flom eow nership, male one-parent fam ilies . . . 240

Swedish:
A n c e s t r y ...................................................... 145, 1 54

Labor force p articip atio n.......................... 176, 179
Race and Hispanic o r i g i n .......................182, 183

One-parent fam ilies with c h ild re n ......................... 75
Poverty, male one-parent fa m ilie s ..................230

Foreign b o r n .......................................................... 154
Sw iss a n ce stry .............................................................145

W o m e n ............................................................... 180
Married-couple families:

M etropolitan areas:
A n c e s t r y .......................................................... 146, 147

Pacific Is la n d e r ............................................................ 33
A g e .............................................................................63

Both spouses w o r k e d ..................................... 181
One w o rk e r........................................................ 181

Asian group, la r g e s t .......................................... 40, 41
C h ild r e n .......................................... 58, 59, 130, 131

College c o m p le tio n ...............................................167
H o m e o w n e rs h ip ................................................... 243

M ilit a r y ........................................................ 2 0 1 ,2 0 3
O c c u p a tio n ................................................. 188, 189

College co m p le tio n ........................................168, 169
Com m ute to w o r k .......................................... 194, 195

In c o m e ................................................................... 223
Labor force p articip atio n ..................................... 183

T a g a lo g ........................................................................ 132

W orking age:
E a r n in g s ................................................................. 220

Grandparents responsible for their own
g ra n d c h ild re n ....................................................82, 83

Married-couple fam ilies with c h ild re n ................77
M ig r a t io n ............................................................... 119

Telephone s e r v ic e ..................................................... 255
Trade, transportation, and utilities,

Enrollm ent............................................................... 173
Foreign b o r n ............................................................ 97

Flispanic g r o u p ................................................... 44, 45
Housing v a lu e ............................................... 248, 249

One-parent fam ilies with c h ild re n ....................... 79
V e t e r a n s ................................................................. 200

em ploym en t i n ........................................................ 185
Two or More R a c e s ..................................................... 33

H o m e o w n e rs h ip ...................................................245
M ig r a t io n ....................................................114, 11 5

In c o m e ...........................................................21 8, 219
Population d e n s i t y ............................................. 18, 19

Pakistani a n c e s t r y ......................................................144
Philippines. See F ilip in o .

A g e ............................................................. 36, 56, 63
College c o m p le tio n ...............................................167

N a t iv e ........................................................................ 96

P o v e r t y ........................................................... 228, 229
R e fe r e n c e ...................................................... 260, 261

Plu m b in g ......................................................................255
Polish:

H o m e o w n e rs h ip ................................................... 243
In c o m e ................................................................... 223

Same-sex unmarried-partner
h o u se h o ld s........................................................ 84, 85

A n c e s t r y ...................................................... 144, 153
Foreign b o r n ...........................................................153

Labor force p articip atio n ..................................... 183
Married-couple fam ilies with c h ild re n ................ 77

Veterans in p o v e rty ...................................... 208, 209

302

Population, t o t a l..........................2, 8, 10, 12, 14, 15

Migration ............................................................... 119

Youth. See C h ild r e n .

U.S. Census Bureau