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USDL-09-1239

Transmission of material in this release is embargoed until
8:30 a.m. (EDT) Thursday, October 15, 2009
Technical information: (202) 691-7000 • Reed.Steve@bls.gov • www.bls.gov/cpi
Media Contact:
(202) 691-5902 • PressOffice@bls.gov

CONSUMER PRICE INDEX – SEPTEMBER 2009
On a seasonally adjusted basis, the Consumer Price Index for All Urban Consumers (CPI-U) rose 0.2
percent in September, the Bureau of Labor Statistics reported today. The increase was less than the 0.4
percent rise in August. The index has decreased 1.3 percent over the last 12 months on a not seasonally
adjusted basis.
The seasonally adjusted increase in the all items index was broad based, although tempered by a decline
in the food index. The all items less food and energy index increased 0.2 percent in September after
increasing 0.1 percent in each of the previous two months. Contributing to this increase were advances
in the indexes for lodging away from home, medical care, new vehicles, used cars and trucks, and public
transportation. The increase occurred despite declines in the indexes for rent and owners’ equivalent
rent, the first decreases in those indexes since 1992. The energy index also increased in September, as
increases in the indexes for gasoline, fuel oil and electricity more than offset a decline in the index for
natural gas.
In contrast to these increases, the food index declined, falling for the sixth time in the last eight months.
The index for food away from home increased, but the food at home index declined as the indexes for
fruits and vegetables and for meats, poultry, fish and eggs fell sharply. Both the food and energy indexes
have declined over the past 12 months. The decline in the food index is the first 12-month decrease in
that index in over 40 years.

Chart 1. One-month percent change in CPI for All Urban Consumers (CPI-U), seasonally adjusted, Sep. 2008 - Sep. 2009
Percent change
1.0
0.5

0.7
0.3

0.4

0.4

0.0

0.0

0.1

Apr

May

0.0

0.2

0.0
-0.1

-0.5
-1.0

-0.8

-0.8

-1.5
-1.7

-2.0
Sep'08

Oct

Nov

Dec

Jan

Feb

Mar

Jun

Jul

Aug

Sep'09

Chart 2. 12-month percent change in CPI for All Urban Consumers (CPI-U), not seasonally adjusted, Sep. 2008 - Sep. 2009
Percent change
5
4
3
2
1
0
-1
-2
-3

Sep'08

Oct

Nov

Dec

Jan

Feb

Mar

All item s

Apr

May

Jun

Jul

Aug

Sep'09

All item s less food and energy

Table A. Percent changes in CPI for All Urban Consumers (CPI-U): U.S. city average
Seasonally adjusted changes from preceding month
Mar.
2009

All items .................................................
Food ....................................................
Food at home ....................................
Food away from home 1 ....................
Energy .................................................
Energy commodities ..........................
Gasoline (all types) ..........................
Fuel oil .............................................
Energy services .................................
Electricity .........................................
Utility (piped) gas service ................
All items less food and energy ............
Commodities less food and energy
commodities ................................
New vehicles ...................................
Used cars and trucks .......................
Apparel ............................................
Medical care commodities ...............
Services less energy services ...........
Shelter .............................................
Transportation services ...................
Medical care services ......................

Apr.
2009

May
2009

June
2009

July
2009

Aug.
2009

Sep.
2009

Unadjusted
12-mos.
ended
Sep. 2009

-.1
-.1
-.4
.1
-3.0
-4.7
-4.0
-8.5
-1.4
-.2
-4.8
.2

.0
-.2
-.6
.3
-2.4
-2.6
-2.8
-.3
-2.2
-.6
-7.0
.3

.1
-.2
-.5
.1
.2
2.3
3.1
-3.3
-1.7
-.4
-5.7
.1

.7
.0
.0
.1
7.4
16.2
17.3
4.8
-1.2
-1.9
1.3
.2

.0
-.3
-.5
.1
-.4
-.4
-.8
-1.5
-.3
-.6
.9
.1

.4
.1
.0
.1
4.6
8.5
9.1
6.2
.0
-.1
.4
.1

.2
-.1
-.3
.1
.6
1.1
1.0
1.5
.1
.6
-1.7
.2

-1.3
-.2
-2.5
2.6
-21.6
-30.1
-29.7
-36.0
-8.0
-.1
-28.0
1.5

.4
.6
-1.7
-.2
.2
.1
.0
-.1
.2

.5
.4
-.1
-.2
.3
.2
.2
.3
.4

.2
.5
1.0
-.2
.4
.1
.1
-.1
.3

.3
.7
.9
.7
.1
.1
.1
-.1
.2

.2
.5
.0
.6
-.1
.0
-.2
.5
.3

-.3
-1.3
1.9
-.1
.5
.2
.1
.6
.2

.3
.4
1.6
.1
.6
.1
.0
.7
.4

1.6
1.6
-2.7
1.1
4.1
1.5
.7
2.0
3.3

1 Not seasonally adjusted.

-2-

Consumer Price Index Data for September 2009

Food
After rising 0.1 percent in August, the food index declined 0.1 percent in September. The index for food
away from home rose 0.1 percent while the food at home index declined 0.3 percent, its eighth decline
in the last 10 months. The September decrease was driven by declines in the indexes for fruits and
vegetables, which fell 1.2 percent, and for meats, poultry, fish and eggs, which decreased 1.0 percent.
The index for nonalcoholic beverages was unchanged in September, while the other grocery store food
groups posted increases. After declining for nine straight months, the index for dairy and related
products rose 0.5 percent in September. The cereals and bakery products index increased 0.3 percent and
the index for other food at home rose 0.1 percent. Over the past year, the food at home index has
decreased 2.5 percent, with the fruits and vegetables, dairy, and meat groups all posting significant
declines. The food index has declined 0.2 percent since September 2008, the first 12-month decrease
since April 1967.

Energy
The energy index rose 0.6 percent in September after increasing 4.6 percent in August. The index for
energy commodities rose 1.1 percent, with the gasoline index increasing 1.0 percent. (Before seasonal
adjustment, gasoline prices fell 2.1 percent in September.) The index for energy services, which was
unchanged in August, rose 0.1 percent in September. The electricity index rose 0.6 percent while the
index for natural gas declined 1.7 percent. Over the past 12 months, the energy index has fallen 21.6
percent with all its major components declining. The gasoline index decreased 29.7 percent, the index
for natural gas declined 28.0 percent, and the electricity index fell 0.1 percent.

All items less food and energy
The index for all items less food and energy rose 0.2 percent in September after increasing 0.1 percent in
both July and August. One contributor to the increase was the medical care index, which rose 0.4
percent in September. The index for medical care commodities rose 0.6 percent in September, with the
prescription drugs index rising 0.6 percent and the index for nonprescription drugs advancing 1.1
percent. Several transportation indexes contributed to the increase in the index for all items less food
and energy. The new vehicles index, which declined 1.3 percent in August, rose 0.4 percent in
September. The index for used cars and trucks increased sharply for the second month in a row, rising
1.6 percent, and the index for public transportation rose 2.1 percent as the airline fares index increased
3.4 percent. The tobacco index rose 1.0 percent in September and has risen 26.1 percent since February.
The shelter index was unchanged in September, as a 1.5 percent increase in the index for lodging away
from home was offset by declines of 0.1 percent in the heavily weighted rent and owners’ equivalent
rent indexes. For the past 12 months, the index for all items less food and energy has risen 1.5 percent.
The indexes for shelter, new vehicles, medical care and tobacco have all risen during the period, while
the indexes for used cars and trucks and public transportation have declined.

-3-

Not seasonally adjusted CPI measures
The Consumer Price Index for All Urban Consumers (CPI-U) decreased 1.3 percent over the last 12
months to an index level of 215.969 (1982-84=100). For the month, the index increased 0.1 percent
prior to seasonal adjustment.
The Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) decreased 1.7
percent over the last 12 months to an index level of 211.322 (1982-84=100). For the month, the index
increased 0.1 percent prior to seasonal adjustment.
The Chained Consumer Price Index for All Urban Consumers (C-CPI-U) decreased 1.4 percent over the
last 12 months. For the month, the index increased 0.1 percent on a not seasonally adjusted basis. Please
note that the indexes for the post-2007 period are subject to revision.
The Consumer Price Index for October 2009 is scheduled to be released on Wednesday, November
18, 2009, at 8:30 a.m. (EST).

-4-

Facilities for Sensory Impaired
Information from this release will be made available to sensory impaired individuals upon request.
Voice phone: 202-691-5200, Federal Relay Services: 1-800-877-8339.

Brief Explanation of the CPI
The Consumer Price Index (CPI) is a measure of the average change in prices over time of goods and
services purchased by households. The Bureau of Labor Statistics publishes CPIs for two population
groups: (1) the CPI for Urban Wage Earners and Clerical Workers (CPI-W), which covers households
of wage earners and clerical workers that comprise approximately 32 percent of the total population and
(2) the CPI for All Urban Consumers (CPI-U) and the Chained CPI for All Urban Consumers (C-CPIU), which cover approximately 87 percent of the total population and include in addition to wage
earners and clerical worker households, groups such as professional, managerial, and technical workers,
the self-employed, short-term workers, the unemployed, and retirees and others not in the labor force.
The CPIs are based on prices of food, clothing, shelter, and fuels, transportation fares, charges for
doctors’ and dentists’ services, drugs, and other goods and services that people buy for day-to-day
living. Prices are collected in 87 urban areas across the country from about 50,000 housing units and
approximately 23,000 retail establishments-department stores, supermarkets, hospitals, filling stations,
and other types of stores and service establishments. All taxes directly associated with the purchase and
use of items are included in the index. Prices of fuels and a few other items are obtained every month in
all 87 locations. Prices of most other commodities and services are collected every month in the three
largest geographic areas and every other month in other areas. Prices of most goods and services are
obtained by personal visits or telephone calls of the Bureau’s trained representatives.
In calculating the index, price changes for the various items in each location are averaged together with
weights, which represent their importance in the spending of the appropriate population group. Local
data are then combined to obtain a U.S. city average. For the CPI-U and CPI-W separate indexes are
also published by size of city, by region of the country, for cross-classifications of regions and
population-size classes, and for 27 local areas. Area indexes do not measure differences in the level of
prices among cities; they only measure the average change in prices for each area since the base period.
For the C-CPI-U data are issued only at the national level. It is important to note that the CPI-U and
CPI-W are considered final when released, but the C-CPI-U is issued in preliminary form and subject to
two annual revisions.
The index measures price change from a designed reference date. For the CPI-U and the CPI-W the
reference base is 1982-84 equals 100.0. The reference base for the C-CPI-U is December 1999 equals
100. An increase of 16.5 percent from the reference base, for example, is shown as 116.5. This change
can also be expressed in dollars as follows: the price of a base period market basket of goods and
services in the CPI has risen from $10 in 1982-84 to $11.65.
For further details visit the CPI home page on the Internet at http://www.bls.gov/cpi/ or contact our CPI
Information and Analysis Section on (202) 691-7000.

-5-

Note on Sampling Error in the Consumer Price Index
The CPI is a statistical estimate that is subject to sampling error because it is based upon a sample of
retail prices and not the complete universe of all prices. BLS calculates and publishes estimates of the
1-month, 2-month, 6-month and 12-month percent change standard errors annually, for the CPI-U.
These standard error estimates can be used to construct confidence intervals for hypothesis testing. For
example, the estimated standard error of the 1 month percent change is 0.04 percent for the U.S. All
Items Consumer Price Index. This means that if we repeatedly sample from the universe of all retail
prices using the same methodology, and estimate a percentage change for each sample, then 95% of
these estimates would be within 0.08 percent of the 1 month percentage change based on all retail
prices. For example, for a 1-month change of 0.2 percent in the All Items CPI for All Urban
Consumers, we are 95 percent confident that the actual percent change based on all retail prices would
fall between 0.12 and 0.28 percent. For the latest data, including information on how to use the
estimates of standard error, see “Variance Estimates for Price Changes in the Consumer Price Index,
January-December 2008”. These data are available on the CPI home page (http://www.bls.gov/cpi), or
by using the following link http://www.bls.gov/cpi/cpivar2008.pdf

Calculating Index Changes
Movements of the indexes from one month to another are usually expressed as percent changes rather
than changes in index points, because index point changes are affected by the level of the index in
relation to its base period while percent changes are not. The example below illustrates the computation
of index point and percent changes.
Percent changes for 3-month and 6-month periods are expressed as annual rates and are computed
according to the standard formula for compound growth rates. These data indicate what the percent
change would be if the current rate were maintained for a 12-month period.
Index Point Change
CPI
Less previous index
Equals index point change

202.416
201.800
.616

Percent Change
Index point difference
Divided by the previous index
Equals
Results multiplied by one hundred
Equals percent change

.616
201.800
0.003
0.003x100
0.3

-6-

Regions Defined
The states in the four regions shown in Tables 3 and 6 are listed below.
The Northeast--Connecticut, Maine, Massachusetts, New Hampshire, New York, New Jersey, Pennsylvania, Rhode Island,
and Vermont.
The Midwest--Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South
Dakota, and Wisconsin.
The South--Alabama, Arkansas, Delaware, Florida, Georgia, Kentucky, Louisiana, Maryland, Mississippi, North Carolina,
Oklahoma, South Carolina, Tennessee, Texas, Virginia, West Virginia, and the District of Columbia.
The West--Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah,
Washington, and Wyoming.

A Note on Seasonally Adjusted and Unadjusted Data
Because price data are used for different purposes by different groups, the Bureau of Labor Statistics
publishes seasonally adjusted as well as unadjusted changes each month.
For analyzing general price trends in the economy, seasonally adjusted changes are usually preferred
since they eliminate the effect of changes that normally occur at the same time and in about the same
magnitude every year--such as price movements resulting from changing climatic conditions, production
cycles, model changeovers, holidays, and sales.
The unadjusted data are of primary interest to consumers concerned about the prices they actually pay.
Unadjusted data also are used extensively for escalation purposes. Many collective bargaining contract
agreements and pension plans, for example, tie compensation changes to the Consumer Price Index
before adjustment for seasonal variation.
Seasonal factors used in computing the seasonally adjusted indexes are derived by the X-12-ARIMA
Seasonal Adjustment Method. Seasonally adjusted indexes and seasonal factors are computed annually.
Each year, the last 5 years of seasonally adjusted data are revised. Data from January 2004 through
December 2008 were replaced in January 2009. Exceptions to the usual revision schedule were: the
updated seasonal data at the end of 1977 replaced data from 1967 through 1977; and, in January 2002,
dependently seasonally adjusted series were revised for January 1987-December 2001 as a result of a
change in the aggregation weights for dependently adjusted series. For further information, please see
“Aggregation of Dependently Adjusted Seasonally Adjusted Series,” in the October 2001 issue of the
CPI Detailed Report.
The seasonal movement of all items and 54 other aggregations is derived by combining the seasonal
movement of 73 selected components. Each year the seasonal status of every series is reevaluated based
upon certain statistical criteria. If any of the 73 components change their seasonal adjustment status
from seasonally adjusted to not seasonally adjusted, not seasonally adjusted data will be used in the
aggregation of the dependent series for the last 5 years, but the seasonally adjusted indexes will be used
before that period. Note: 47 of the 73 components are seasonally adjusted for 2009.

-7-

Seasonally adjusted data, including the all items index levels, are subject to revision for up to five years
after their original release. For this reason, BLS advises against the use of these data in escalation
agreements.
Effective with the calculation of the seasonal factors for 1990, the Bureau of Labor Statistics has used an
enhanced seasonal adjustment procedure called Intervention Analysis Seasonal Adjustment for some
CPI series. Intervention Analysis Seasonal Adjustment allows for better estimates of seasonally
adjusted data. Extreme values and/or sharp movements which might distort the seasonal pattern are
estimated and removed from the data prior to calculation of seasonal factors. Beginning with the
calculation of seasonal factors for 1996, X-12-ARIMA software was used for Intervention Analysis
Seasonal Adjustment.
For the seasonal factors introduced in January 2009, BLS adjusted 29 series using Intervention Analysis
Seasonal Adjustment, including selected food and beverage items, motor fuels, electricity and vehicles.
For example, this procedure was used for the Motor fuel series to offset the effects of events such as
damage to oil refineries from Hurricane Katrina.
For a complete list of Intervention Analysis Seasonal Adjustment series and explanations, please refer to
the article “Intervention Analysis Seasonal Adjustment”, located on our website at
http://www.bls.gov/cpi/cpisapage.htm.
For additional information on seasonal adjustment in the CPI, please write to the Bureau of Labor
Statistics, Division of Consumer Prices and Price Indexes, Washington, DC 20212 or contact Jeff
Wilson at (202) 691-6968, or by e-mail at Wilson.Jeff@bls.gov. If you have general questions about the
CPI, please call our information staff at (202) 691-7000.

-8-

Table 1. Consumer Price Index for All Urban Consumers (CPI-U): U.S. city average, by expenditure category and commodity and
service group
(1982-84=100, unless otherwise noted)

CPI-U

Relative
importance,
December
2008

Unadjusted
indexes
Aug.
2009

Sep.
2009

Unadjusted
percent change to
Sep. 2009 from—
Sep.
2008

Seasonally adjusted
percent change from—

Aug.
2009

June to
July

July to
Aug.

Aug. to
Sep.

Expenditure category
All items ........................................................................................
All items (1967=100) ....................................................................

100.000

215.834
646.544

215.969
646.948

-1.3

0.1

0.0

0.4

0.2

-

-

-

-

-

-

Food and beverages ..................................................................
Food .........................................................................................
Food at home .........................................................................
Cereals and bakery products ...............................................
Meats, poultry, fish, and eggs ..............................................
Dairy and related products 1 ................................................
Fruits and vegetables ...........................................................
Nonalcoholic beverages and beverage materials ................
Other food at home ..............................................................
Sugar and sweets ..............................................................
Fats and oils .......................................................................
Other foods ........................................................................
Other miscellaneous foods 1 2 .........................................
Food away from home 1 .........................................................
Other food away from home 1 2 ...........................................
Alcoholic beverages .................................................................

15.757
14.629
8.156
1.150
1.898
.910
1.194
.982
2.022
.300
.241
1.481
.433
6.474
.314
1.127

217.701
217.350
213.722
252.382
202.911
192.381
267.309
162.953
191.317
195.430
200.578
206.064
121.892
223.675
156.697
220.946

217.617
217.218
213.227
251.231
201.755
193.353
267.609
162.911
190.571
196.998
200.009
204.728
122.099
224.003
157.302
221.474

.0
-.2
-2.5
.1
-3.9
-9.5
-6.4
.9
1.4
3.7
-3.0
1.7
.8
2.6
3.5
2.5

.0
-.1
-.2
-.5
-.6
.5
.1
.0
-.4
.8
-.3
-.6
.2
.1
.4
.2

-.2
-.3
-.5
-.1
-1.3
-.6
-.3
-.3
-.3
-1.3
-.3
-.1
-.2
.1
.5
.3

.1
.1
.0
-.1
.4
-.4
-.7
.4
.2
.4
.1
.2
-.1
.1
.1
.1

-.1
-.1
-.3
.3
-1.0
.5
-1.2
.0
.1
1.0
-.3
-.1
.2
.1
.4
.3

Housing ......................................................................................
Shelter ......................................................................................
Rent of primary residence 3 ...................................................
Lodging away from home 2 ....................................................
Owners’ equivalent rent of primary residence 3 4 ..................
Tenants’ and household insurance 1 2 ...................................
Fuels and utilities .....................................................................
Household energy ..................................................................
Fuel oil and other fuels .........................................................
Gas (piped) and electricity 3 .................................................
Water and sewer and trash collection services 2 ...................
Household furnishings and operations .....................................
Household operations 1 2 .......................................................

43.421
33.200
5.957
2.478
24.433
.333
5.431
4.460
.301
4.159
.971
4.790
.781

217.827
250.248
249.029
137.454
257.155
121.830
212.661
189.735
237.521
195.475
163.136
128.304
150.494

217.178
249.501
248.965
133.706
256.865
122.170
211.618
188.509
236.616
194.176
163.429
128.201
150.437

-.5
.7
1.6
-6.9
1.3
1.9
-7.4
-10.0
-32.2
-8.0
5.9
-.3
.2

-.3
-.3
.0
-2.7
-.1
.3
-.5
-.6
-.4
-.7
.2
-.1
.0

-.2
-.2
.0
-2.1
.0
.2
-.1
-.3
-1.1
-.3
.6
-.1
.0

.1
.1
.0
.5
.1
.4
.4
.2
3.9
.0
.8
-.6
.3

.0
.0
-.1
1.5
-.1
.3
.2
.1
1.1
.1
.4
.0
.0

Apparel .......................................................................................
Men’s and boys’ apparel ..........................................................
Women’s and girls’ apparel ......................................................
Infants’ and toddlers’ apparel ...................................................
Footwear ..................................................................................

3.691
.923
1.541
.183
.688

117.130
110.835
103.991
113.673
125.292

122.476
112.933
112.535
116.309
128.670

1.1
.2
.7
2.5
3.0

4.6
1.9
8.2
2.3
2.7

.6
-.7
1.2
-.7
1.1

-.1
.6
-.3
1.2
-.2

.1
-.8
.3
.1
.1

Transportation ............................................................................
Private transportation ...............................................................
New and used motor vehicles 2 .............................................
New vehicles ........................................................................
Used cars and trucks ...........................................................
Motor fuel ...............................................................................
Gasoline (all types) ..............................................................
Motor vehicle parts and equipment 1 .....................................
Motor vehicle maintenance and repair 1 ................................
Public transportation ................................................................

15.314
14.189
6.931
4.480
1.628
3.164
2.964
.382
1.188
1.125

184.386
179.987
93.126
134.080
128.028
225.089
225.179
133.531
243.494
238.997

183.932
179.466
93.440
134.576
129.369
220.690
220.542
133.406
244.493
239.855

-9.8
-9.9
1.0
1.6
-2.7
-30.0
-29.7
1.8
3.1
-8.2

-.2
-.3
.3
.4
1.0
-2.0
-2.1
-.1
.4
.4

.2
.1
.3
.5
.0
-.4
-.8
-.4
.1
1.9

2.3
2.4
-.4
-1.3
1.9
8.8
9.1
-.1
.2
1.3

.8
.7
.5
.4
1.6
1.1
1.0
-.1
.4
2.1

Medical care ...............................................................................
Medical care commodities ........................................................
Medical care services ...............................................................
Professional services .............................................................
Hospital and related services 3 ..............................................

6.390
1.625
4.765
2.702
1.545

376.537
305.797
398.303
320.252
570.150

377.727
307.671
399.160
320.756
572.991

3.5
4.1
3.3
2.6
6.6

.3
.6
.2
.2
.5

.2
-.1
.3
.1
.7

.3
.5
.2
.1
.5

.4
.6
.4
.4
.6

See footnotes at end of table.

Table 1. Consumer Price Index for All Urban Consumers (CPI-U): U.S. city average, by expenditure category and commodity and
service group-Continued
(1982-84=100, unless otherwise noted)

CPI-U

Relative
importance,
December
2008

Unadjusted
indexes
Aug.
2009

Sep.
2009

Unadjusted
percent change to
Sep. 2009 from—
Sep.
2008

Seasonally adjusted
percent change from—

Aug.
2009

June to
July

July to
Aug.

Aug. to
Sep.

Expenditure category
Recreation 2 ...............................................................................
Video and audio 2 ....................................................................

5.741
1.822

114.755
101.474

114.629
100.801

0.5
-1.9

-0.1
-.7

0.0
-.2

0.1
-.2

-0.1
-.7

Education and communication 2 ................................................
Education 2 ..............................................................................
Educational books and supplies .............................................
Tuition, other school fees, and childcare ................................
Communication 2 .....................................................................
Information and information processing 1 2 ............................
Telephone services 1 2 .........................................................
Information technology, hardware and services 1 5 .............
Personal computers and peripheral equipment 1 6 ............

6.301
3.107
.221
2.886
3.194
3.022
2.408
.614
.214

128.128
193.161
490.102
555.402
84.913
81.835
102.674
9.499
78.576

129.035
195.595
493.636
562.635
85.044
81.969
102.968
9.467
77.997

2.8
5.1
6.7
5.0
.6
.4
1.6
-4.4
-14.1

.7
1.3
.7
1.3
.2
.2
.3
-.3
-.7

.3
.5
1.2
.5
.1
.1
.5
-1.3
-3.2

.2
.5
.6
.5
-.2
-.2
.0
-1.1
-2.8

.1
.0
.3
.0
.2
.2
.3
-.3
-.7

Other goods and services ..........................................................
Tobacco and smoking products 1 ............................................
Personal care ...........................................................................
Personal care products 1 .......................................................
Personal care services 1 ........................................................
Miscellaneous personal services ...........................................

3.386
.776
2.610
.651
.647
1.074

372.699
763.634
204.352
162.476
227.580
345.137

374.219
771.089
204.751
162.372
228.286
345.515

7.5
29.0
1.1
1.7
1.6
.6

.4
1.0
.2
-.1
.3
.1

.8
2.2
.2
.4
-.1
.5

.1
.1
.1
-.3
.1
.2

.3
1.0
.0
-.1
.3
-.2

39.556
15.757
23.799
13.289
3.691
9.598
10.510
60.444
32.867
.333
4.159
.971
.781
5.567
4.765
11.002

171.081
217.701
146.528
184.366
117.130
230.396
109.129
260.355
260.858
121.830
195.475
163.136
150.494
252.234
398.303
305.890

171.559
217.617
147.222
185.544
122.476
228.954
109.387
260.136
260.064
122.170
194.176
163.429
150.437
253.001
399.160
307.161

-4.2
.0
-6.6
-10.3
1.1
-13.6
-.6
.8
.7
1.9
-8.0
5.9
.2
2.0
3.3
2.5

.3
.0
.5
.6
4.6
-.6
.2
-.1
-.3
.3
-.7
.2
.0
.3
.2
.4

.0
-.2
.1
.5
.6
.2
.0
.0
-.2
.2
-.3
.6
.0
.5
.3
.3

.8
.1
1.2
3.1
-.1
4.2
-.6
.2
.1
.4
.0
.8
.3
.6
.2
.3

.3
-.1
.4
.4
.1
.4
.4
.1
.1
.3
.1
.4
.0
.7
.4
.0

85.371
66.800
93.610
24.926
14.416
10.726
29.046
27.577
55.679
7.624
92.376
77.746
21.461
3.465
56.285

215.617
204.776
207.855
149.155
186.552
228.446
201.191
279.697
249.316
204.971
218.642
219.596
141.310
227.204
267.008
$ .463
$ .155

215.795
205.263
207.949
149.846
187.691
227.195
201.783
280.194
249.043
202.243
219.076
220.137
142.729
222.961
266.894
$ .463
$ .155

-1.5
-2.2
-1.6
-6.2
-9.5
-12.4
-5.4
.9
.6
-21.6
1.2
1.5
1.6
-30.1
1.5

.1
.2
.0
.5
.6
-.5
.3
.2
-.1
-1.3
.2
.2
1.0
-1.9
.0

.0
.1
.0
.1
.5
.2
.1
.3
.0
-.4
.0
.1
.2
-.4
.0

.5
.6
.5
1.2
2.9
3.8
1.6
.4
.2
4.6
.1
.1
-.3
8.5
.2

.2
.3
.2
.4
.4
.4
.1
.3
.1
.6
.1
.2
.3
1.1
.1

-

-

-

-

-

Commodity and service group
Commodities ................................................................................
Food and beverages ..................................................................
Commodities less food and beverages ......................................
Nondurables less food and beverages .....................................
Apparel ...................................................................................
Nondurables less food, beverages, and apparel ....................
Durables ...................................................................................
Services .......................................................................................
Rent of shelter 4 .........................................................................
Tenants’ and household insurance 1 2 .......................................
Gas (piped) and electricity 3 .......................................................
Water and sewer and trash collection services 2 .......................
Household operations 1 2 ...........................................................
Transportation services ..............................................................
Medical care services .................................................................
Other services ............................................................................
Special indexes
All items less food ........................................................................
All items less shelter ....................................................................
All items less medical care ...........................................................
Commodities less food .................................................................
Nondurables less food .................................................................
Nondurables less food and apparel .............................................
Nondurables .................................................................................
Services less rent of shelter 4 ......................................................
Services less medical care services ............................................
Energy ..........................................................................................
All items less energy ....................................................................
All items less food and energy ...................................................
Commodities less food and energy commodities .....................
Energy commodities ...............................................................
Services less energy services ..................................................
Purchasing power of the consumer dollar (1982-84=$1.00) ........
Purchasing power of the consumer dollar (1967=$1.00) .............

-

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means estimator.
4 Indexes on a December 1982=100 base.

5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.
- Data not available.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 2. Consumer Price Index for All Urban Consumers (CPI-U): Seasonally adjusted U.S. city average, by expenditure category
and commodity and service group
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-U

6 months
ended—

June
2009

July
2009

Aug.
2009

Sep.
2009

Dec.
2008

Mar.
2009

June
2009

Sep.
2009

All items ..............................................................................

214.459

214.469

215.428

215.791

-12.4

2.2

3.3

Food and beverages .........................................................
Food ................................................................................
Food at home ................................................................
Cereals and bakery products ......................................
Meats, poultry, fish, and eggs .....................................
Dairy and related products 1 .......................................
Fruits and vegetables ..................................................
Nonalcoholic beverages and beverage materials .......
Other food at home .....................................................
Sugar and sweets .....................................................
Fats and oils ..............................................................
Other foods ...............................................................
Other miscellaneous foods 1 2 ................................
Food away from home 1 ...............................................
Other food away from home 1 2 ..................................
Alcoholic beverages ........................................................

218.094
217.838
214.999
251.576
204.365
194.197
276.092
162.993
190.637
196.818
201.067
204.694
122.224
223.163
155.841
220.105

217.638
217.291
213.876
251.380
201.738
193.118
275.379
162.431
190.071
194.193
200.428
204.528
121.990
223.345
156.570
220.815

217.829
217.478
213.951
251.049
202.601
192.381
273.410
163.008
190.494
194.991
200.546
204.958
121.892
223.675
156.697
221.072

217.670
217.257
213.298
251.711
200.583
193.353
270.064
162.981
190.598
197.000
199.971
204.773
122.099
224.003
157.302
221.709

2.7
2.5
.8
6.9
.0
-5.0
-14.3
6.3
8.4
9.2
7.2
8.5
9.0
4.6
5.4
5.4

-.7
-.8
-3.6
-2.8
-4.3
-19.5
-2.8
1.9
1.3
6.6
-10.6
2.3
-4.4
2.8
.9
.3

Housing .............................................................................
Shelter .............................................................................
Rent of primary residence 3 ..........................................
Lodging away from home 2 ...........................................
Owners’ equivalent rent of primary residence 3 4 .........
Tenants’ and household insurance 1 2 .........................
Fuels and utilities ............................................................
Household energy .........................................................
Fuel oil and other fuels ................................................
Gas (piped) and electricity 3 .......................................
Water and sewer and trash collection services 2 ..........
Household furnishings and operations ............................
Household operations 1 2 .............................................

216.984
249.861
249.374
134.507
257.138
121.083
206.342
183.526
224.706
189.362
160.401
129.428
149.995

216.612
249.410
249.293
131.742
257.073
121.298
206.046
182.927
222.296
188.839
161.408
129.254
149.983

216.726
249.658
249.266
132.411
257.278
121.830
206.783
183.374
231.023
188.839
162.756
128.471
150.494

216.770
249.655
249.132
134.342
256.911
122.170
207.172
183.627
233.497
188.979
163.402
128.455
150.437

-.4
1.0
3.0
-9.9
1.8
.3
-9.0
-11.9
-65.9
-4.7
6.4
.2
1.3

Apparel ..............................................................................
Men’s and boys’ apparel .................................................
Women’s and girls’ apparel .............................................
Infants’ and toddlers’ apparel ..........................................
Footwear .........................................................................

120.183
114.009
108.388
115.667
126.438

120.865
113.251
109.695
114.831
127.790

120.756
113.938
109.390
116.235
127.504

120.931
112.991
109.688
116.350
127.603

Transportation ...................................................................
Private transportation ......................................................
New and used motor vehicles 2 ....................................
New vehicles ...............................................................
Used cars and trucks ..................................................
Motor fuel ......................................................................
Gasoline (all types) .....................................................
Motor vehicle parts and equipment 1 ............................
Motor vehicle maintenance and repair 1 .......................
Public transportation .......................................................

178.843
174.831
93.227
136.179
123.851
203.703
204.131
134.270
242.683
227.003

179.180
174.949
93.501
136.826
123.848
202.924
202.498
133.729
243.031
231.418

183.312
179.110
93.155
135.030
126.157
220.836
220.967
133.531
243.494
234.384

Medical care ......................................................................
Medical care commodities ..............................................
Medical care services .....................................................
Professional services ....................................................
Hospital and related services 3 .....................................

375.203
304.820
396.846
319.339
565.707

375.851
304.406
397.947
319.810
569.494

376.919
306.029
398.742
320.262
572.422

Mar.
2009

Sep.
2009

2.5

-5.4

2.9

-1.3
-1.5
-4.0
-3.6
-4.0
-10.6
.4
-4.3
-3.7
-1.0
-5.7
-3.9
-.6
1.7
3.7
1.4

-.8
-1.1
-3.1
.2
-7.2
-1.7
-8.5
.0
-.1
.4
-2.2
.2
-.4
1.5
3.8
2.9

1.0
.8
-1.4
2.0
-2.2
-12.5
-8.7
4.1
4.8
7.9
-2.1
5.3
2.1
3.7
3.1
2.8

-1.0
-1.3
-3.6
-1.7
-5.6
-6.2
-4.1
-2.2
-1.9
-.3
-3.9
-1.9
-.5
1.6
3.8
2.2

-.5
.6
2.6
-19.1
2.5
2.4
-8.5
-10.9
-39.5
-8.5
3.0
1.6
.6

-.6
1.6
1.4
3.6
1.4
1.2
-14.0
-18.1
-12.3
-18.5
6.7
.0
-2.4

-.4
-.3
-.4
-.5
-.4
3.6
1.6
.2
16.6
-.8
7.7
-3.0
1.2

-.4
.8
2.8
-14.6
2.2
1.3
-8.8
-11.4
-54.6
-6.6
4.7
.9
1.0

-.5
.6
.5
1.5
.5
2.4
-6.5
-9.4
1.1
-10.1
7.2
-1.5
-.6

-4.6
-4.5
-9.6
-.2
2.2

5.3
17.3
1.4
.1
3.2

1.5
-6.7
6.9
7.8
3.0

2.5
-3.5
4.9
2.4
3.7

.2
5.8
-4.2
.0
2.7

2.0
-5.1
5.9
5.1
3.4

184.750
180.352
93.605
135.574
128.153
223.273
223.146
133.406
244.493
239.281

-55.5
-57.3
-5.6
-4.8
-13.8
-93.5
-93.9
6.3
3.8
-24.0

8.8
11.1
3.1
7.0
-15.3
37.4
47.4
4.3
4.7
-17.1

19.9
22.3
5.4
6.6
7.2
88.1
91.6
-.6
.9
-8.8

13.9
13.2
1.6
-1.8
14.6
44.3
42.8
-2.5
3.0
23.5

-30.4
-31.1
-1.3
1.0
-14.6
-70.2
-70.1
5.3
4.3
-20.6

16.9
17.7
3.5
2.3
10.9
64.8
65.4
-1.6
2.0
6.1

378.555
308.016
400.180
321.405
575.812

2.7
4.2
2.2
2.4
4.2

4.0
5.0
3.6
1.7
8.8

3.6
3.2
3.8
3.7
6.0

3.6
4.3
3.4
2.6
7.3

3.3
4.6
2.9
2.1
6.5

3.6
3.7
3.6
3.2
6.6

Expenditure category

See footnotes at end of table.

Table 2. Consumer Price Index for All Urban Consumers (CPI-U): Seasonally adjusted U.S. city average, by expenditure category
and commodity and service group-Continued
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-U

6 months
ended—

Dec.
2008

Mar.
2009

June
2009

Sep.
2009

114.585
100.824

0.0
-2.1

1.8
-2.1

0.3
1.1

127.967
192.686
489.280
554.000
84.909
81.835
102.674
9.499
78.576

128.074
192.711
490.667
553.955
85.040
81.969
102.968
9.467
77.997

3.2
5.4
4.7
5.5
1.1
1.2
1.5
.2
-9.6

2.9
5.0
4.7
5.0
.8
.7
1.2
-1.4
-10.1

373.084
762.907
204.714
162.887
227.325
344.739

373.425
763.634
204.899
162.476
227.580
345.448

374.442
771.089
204.919
162.372
228.286
344.770

1.3
3.4
.7
4.5
3.0
-1.9

169.920
218.094
144.765
179.090
120.183
220.257
109.957
258.780
260.267
121.083
189.362
160.401
149.995
248.652
396.846
303.902

169.875
217.638
144.891
179.986
120.865
220.790
109.926
258.833
259.779
121.298
188.839
161.408
149.983
249.855
397.947
304.916

171.236
217.829
146.689
185.567
120.756
230.120
109.238
259.344
260.033
121.830
188.839
162.756
150.494
251.455
398.742
305.733

171.666
217.670
147.347
186.349
120.931
231.087
109.714
259.617
260.233
122.170
188.979
163.402
150.437
253.146
400.180
305.795

213.936
202.989
206.490
147.413
181.572
219.267
198.515
276.247
247.530
191.584
218.507
219.344
142.300
206.131
265.873

214.037
203.183
206.476
147.555
182.401
219.772
198.640
276.955
247.503
190.905
218.588
219.543
142.612
205.261
265.982

215.123
204.437
207.422
149.315
187.699
228.214
201.800
277.946
248.063
199.667
218.743
219.692
142.179
222.805
266.543

215.582
204.951
207.735
149.975
188.493
229.166
202.076
278.770
248.397
200.959
219.012
220.053
142.624
225.260
266.830

June
2009

July
2009

Aug.
2009

Sep.
2009

Recreation 2 ......................................................................
Video and audio 2 ...........................................................

114.592
101.920

114.612
101.741

114.731
101.530

Education and communication 2 .......................................
Education 2 .....................................................................
Educational books and supplies ...................................
Tuition, other school fees, and childcare ......................
Communication 2 ............................................................
Information and information processing 1 2 ..................
Telephone services 1 2 ...............................................
Information technology, hardware and services 1 5 ....
Personal computers and peripheral equipment 1 6 ...

127.366
190.734
480.501
548.730
84.972
81.909
102.182
9.731
83.476

127.751
191.709
486.256
551.241
85.053
81.991
102.643
9.604
80.838

Other goods and services .................................................
Tobacco and smoking products 1 ...................................
Personal care ..................................................................
Personal care products 1 ..............................................
Personal care services 1 ...............................................
Miscellaneous personal services ..................................

370.235
746.283
204.231
162.301
227.572
343.178

Mar.
2009

Sep.
2009

0.0
-4.2

0.9
-2.1

0.1
-1.6

2.9
5.7
8.6
5.5
.2
-.5
.8
-5.6
-12.1

2.2
4.2
8.7
3.9
.3
.3
3.1
-10.4
-23.8

3.0
5.2
4.7
5.3
1.0
1.0
1.3
-.6
-9.8

2.6
4.9
8.7
4.7
.3
-.1
1.9
-8.0
-18.2

13.5
61.2
1.6
3.3
3.0
.4

10.9
45.9
.8
-1.0
-.7
2.1

4.6
14.0
1.4
.2
1.3
1.9

7.2
29.1
1.2
3.9
3.0
-.7

7.7
28.9
1.1
-.4
.3
2.0

-28.5
2.7
-42.6
-60.0
-4.6
-69.9
-5.1
.8
1.3
.3
-4.7
6.4
1.3
-2.0
2.2
2.4

4.5
-.7
8.0
13.9
5.3
16.8
.2
.8
.1
2.4
-8.5
3.0
.6
2.4
3.6
2.9

7.9
-1.3
14.2
21.0
1.5
30.7
3.5
.3
1.4
1.2
-18.5
6.7
-2.4
.4
3.8
2.2

4.2
-.8
7.3
17.2
2.5
21.2
-.9
1.3
-.1
3.6
-.8
7.7
1.2
7.4
3.4
2.5

-13.6
1.0
-21.3
-32.5
.2
-40.7
-2.5
.8
.7
1.3
-6.6
4.7
1.0
.2
2.9
2.7

6.0
-1.0
10.7
19.1
2.0
25.8
1.3
.8
.7
2.4
-10.1
7.2
-.6
3.9
3.6
2.4

-14.6
-18.2
-13.3
-41.2
-57.2
-66.3
-34.9
1.0
1.2
-76.7
.5
.2
-2.4
-92.8
1.2

2.7
2.9
2.0
7.6
12.7
15.0
5.7
.7
.2
7.9
1.7
2.2
3.8
29.1
1.5

4.1
4.2
3.3
13.6
19.6
27.5
8.5
-1.6
-.4
22.1
1.8
2.4
4.1
79.3
1.8

3.1
3.9
2.4
7.1
16.1
19.3
7.4
3.7
1.4
21.1
.9
1.3
.9
42.6
1.4

-6.4
-8.2
-5.9
-20.4
-30.6
-37.8
-17.1
.9
.7
-49.9
1.1
1.2
.7
-69.4
1.4

3.6
4.1
2.9
10.3
17.8
23.3
7.9
1.0
.5
21.6
1.4
1.9
2.5
59.9
1.6

Expenditure category

Commodity and service group
Commodities .......................................................................
Food and beverages .........................................................
Commodities less food and beverages .............................
Nondurables less food and beverages ...........................
Apparel ..........................................................................
Nondurables less food, beverages, and apparel ..........
Durables ..........................................................................
Services ..............................................................................
Rent of shelter 4 ................................................................
Tenants’ and household insurance 1 2 .............................
Gas (piped) and electricity 3 .............................................
Water and sewer and trash collection services 2 ..............
Household operations 1 2 .................................................
Transportation services .....................................................
Medical care services .......................................................
Other services ...................................................................
Special indexes
All items less food ...............................................................
All items less shelter ...........................................................
All items less medical care ..................................................
Commodities less food ........................................................
Nondurables less food ........................................................
Nondurables less food and apparel ....................................
Nondurables ........................................................................
Services less rent of shelter 4 .............................................
Services less medical care services ...................................
Energy .................................................................................
All items less energy ...........................................................
All items less food and energy ..........................................
Commodities less food and energy commodities ...........
Energy commodities .....................................................
Services less energy services .........................................

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means
estimator.

4 Indexes on a December 1982=100 base.
5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 3. Consumer Price Index for All Urban Consumers (CPI-U): Selected areas, all items index
(1982-84=100, unless otherwise noted)
All items

CPI-U

Indexes

Percent change to
Sep.2009 from—

Pricing
schedule
1

June
2009

July
2009

Aug.
2009

Sep.
2009

M

215.693

215.351

215.834

Northeast urban ..............................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

229.930
232.058
136.488

230.154
232.416
136.417

Midwest urban ................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

205.350
206.308
131.640

M

U.S. city average ............................................

Percent change to
Aug.2009 from—

Sep.
2008

July
2009

Aug.
2009

Aug.
2008

June
2009

July
2009

215.969

-1.3

0.3

0.1

-1.5

0.1

0.2

230.883
233.314
136.598

231.200
233.695
136.691

-.7
-.7
-.7

.5
.6
.2

.1
.2
.1

-1.2
-1.2
-1.4

.4
.5
.1

.3
.4
.1

204.814
205.656
131.366

205.632
206.591
131.748

205.601
206.459
131.812

-1.7
-1.8
-1.6

.4
.4
.3

.0
-.1
.0

-1.8
-1.8
-1.7

.1
.1
.1

.4
.5
.3

201.157

200.908

201.823

201.918

-1.8

.5

.0

-2.1

.3

.5

Region and area size2

South urban ....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

209.343
211.390
133.056

208.819
211.034
132.736

209.000
211.436
132.729

208.912
211.212
132.722

-1.8
-1.7
-1.8

.0
.1
.0

.0
-.1
.0

-1.6
-1.4
-1.7

-.2
.0
-.2

.1
.2
.0

M

211.815

210.491

210.899

210.911

-2.0

.2

.0

-1.7

-.4

.2

West urban .....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

219.865
223.908
132.952

219.484
223.498
132.774

219.884
224.072
132.756

220.294
224.412
133.128

-.8
-.7
-1.3

.4
.4
.3

.2
.2
.3

-1.3
-1.1
-1.8

.0
.1
-.1

.2
.3
.0

M
M
M

197.214
133.220
208.543

196.987
132.975
207.784

197.614
133.069
208.369

197.724
133.165
208.503

-1.1
-1.5
-1.5

.4
.1
.3

.1
.1
.1

-1.3
-1.7
-1.8

.2
-.1
-.1

.3
.1
.3

Size classes
A 4 ..............................................................
B/C 3 ...........................................................
D .................................................................
Selected local areas5

Chicago-Gary-Kenosha, IL-IN-WI ...................
Los Angeles-Riverside-Orange County, CA ...
New York-Northern N.J.-Long Island,
NY-NJ-CT-PA .........................................

M
M

211.010
223.906

210.906
224.010

211.441
224.507

211.345
225.226

-1.9
-1.0

.2
.5

.0
.3

-2.1
-1.7

.2
.3

.3
.2

M

237.172

237.600

238.282

238.568

-.6

.4

.1

-.9

.5

.3

Boston-Brockton-Nashua, MA-NH-ME-CT .....
Cleveland-Akron, OH ......................................
Dallas-Fort Worth, TX .....................................
Washington-Baltimore, DC-MD-VA-WV 6 ......

1
1
1
1

-

233.018
200.558
200.663
140.810

-

236.596
201.836
201.802
140.945

-.8
-2.1
-2.0
-.8

1.5
.6
.6
.1

-

-

-

-

Atlanta, GA .....................................................
Detroit-Ann Arbor-Flint, MI ..............................
Houston-Galveston-Brazoria, TX ....................
Miami-Fort Lauderdale, FL .............................
Philadelphia-Wilmington-Atlantic City,
PA-NJ-DE-MD ........................................
San Francisco-Oakland-San Jose, CA ...........
Seattle-Tacoma-Bremerton, WA ....................

2
2
2
2

203.585
204.537
192.325
221.485

-

203.351
204.673
191.687
221.306

-

-

-

-

-3.8
-2.3
-.5
-1.8

-.1
.1
-.3
-.1

-

2
2
2

223.810
225.692
227.257

-

226.039
225.801
227.138

-

-

-

-

-1.0
.2
-.3

1.0
.0
-.1

-

1 Foods, fuels, and several other items priced every month in all areas;
most other goods and services priced as indicated:
M - Every month.
1 - January, March, May, July, September, and November.
2 - February, April, June, August, October, and December.
2 Regions defined as the four Census regions. See technical notes.
3 Indexes on a December 1996=100 base.
4 Indexes on a December 1986=100 base.
5 In addition, the following metropolitan areas are published semiannually
and appear in Tables 34 and 39 of the January and July issues of the CPI
Detailed Report: Anchorage, AK; Cincinnati-Hamilton, OH-KY-IN;
Denver-Boulder-Greeley, CO; Honolulu, HI; Kansas City, MO-KS;
Milwaukee-Racine, WI; Minneapolis-St. Paul, MN-WI; Phoenix-Mesa, AZ;
Pittsburgh, PA; Portland-Salem, OR-WA; St. Louis, MO-IL; San Diego, CA;

Tampa-St. Petersburg-Clearwater, FL.
6 Indexes on a November 1996=100 base.
- Data not available.
NOTE: Local area indexes are byproducts of the national CPI program.
Each local index has a smaller sample size than the national index and is,
therefore, subject to substantially more sampling and other measurement
error. As a result, local area indexes show greater volatility than the national
index, although their long-term trends are similar. Therefore, the Bureau of
Labor Statistics strongly urges users to consider adopting the national
average CPI for use in their escalator clauses.
NOTE: Index applies to a month as a whole, not to any specific date.

Table 4. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): U.S. city average, by expenditure category
and commodity and service group
(1982-84=100, unless otherwise noted)

CPI-W

Relative
importance,
December
2008

Unadjusted
indexes
Aug.
2009

Sep.
2009

Unadjusted
percent change to
Sep. 2009 from—
Sep.
2008

Seasonally adjusted
percent change from—

Aug.
2009

June to
July

July to
Aug.

Aug. to
Sep.

Expenditure category
All items ........................................................................................
All items (1967=100) ....................................................................

100.000

211.156
628.970

211.322
629.462

-1.7

0.1

0.0

0.6

0.2

-

-

-

-

-

-

Food and beverages ..................................................................
Food .........................................................................................
Food at home .........................................................................
Cereals and bakery products ...............................................
Meats, poultry, fish, and eggs ..............................................
Dairy and related products 1 ................................................
Fruits and vegetables ...........................................................
Nonalcoholic beverages and beverage materials ................
Other food at home ..............................................................
Sugar and sweets ..............................................................
Fats and oils .......................................................................
Other foods ........................................................................
Other miscellaneous foods 1 2 .........................................
Food away from home 1 .........................................................
Other food away from home 1 2 ...........................................
Alcoholic beverages .................................................................

16.942
15.865
9.201
1.249
2.315
.992
1.266
1.167
2.212
.304
.274
1.634
.472
6.664
.233
1.077

216.957
216.539
212.623
252.932
202.483
191.048
265.730
162.433
190.704
194.511
201.199
206.210
122.217
223.789
156.769
221.618

216.734
216.313
212.010
251.754
201.087
192.048
265.810
162.396
189.892
196.027
200.621
204.823
122.496
224.102
157.132
221.454

-.2
-.4
-2.6
.1
-4.0
-9.8
-6.6
1.0
1.3
3.8
-3.1
1.6
.7
2.7
3.8
2.7

-.1
-.1
-.3
-.5
-.7
.5
.0
.0
-.4
.8
-.3
-.7
.2
.1
.2
-.1

-.2
-.3
-.5
-.1
-1.3
-.6
-.1
-.4
-.3
-1.4
-.4
-.1
-.3
.1
1.2
.4

.1
.1
.0
-.1
.4
-.4
-.9
.3
.3
.5
.1
.3
.1
.2
-.1
.2

-.1
-.1
-.3
.2
-1.1
.5
-1.1
.0
.0
1.0
-.3
-.1
.2
.1
.2
.0

Housing ......................................................................................
Shelter ......................................................................................
Rent of primary residence 3 ...................................................
Lodging away from home 2 ....................................................
Owners’ equivalent rent of primary residence 3 4 ..................
Tenants’ and household insurance 1 2 ...................................
Fuels and utilities .....................................................................
Household energy ..................................................................
Fuel oil and other fuels .........................................................
Gas (piped) and electricity 3 .................................................
Water and sewer and trash collection services 2 ...................
Household furnishings and operations .....................................
Household operations 1 2 .......................................................

41.313
31.224
8.279
1.209
21.430
.306
6.030
4.996
.283
4.713
1.035
4.059
.360

213.824
243.279
247.601
138.543
232.977
122.254
211.808
188.125
239.435
194.211
163.567
124.219
153.667

213.391
242.816
247.500
134.803
232.731
122.644
210.796
186.967
238.006
193.013
163.808
124.351
153.648

-.3
1.1
1.5
-5.5
1.3
2.0
-7.0
-9.5
-31.2
-7.8
5.9
-.1
.5

-.2
-.2
.0
-2.7
-.1
.3
-.5
-.6
-.6
-.6
.1
.1
.0

-.1
-.1
.0
-1.6
.0
.2
-.1
-.3
-1.1
-.2
.6
-.1
-.1

.0
.1
.0
.2
.1
.4
.3
.1
3.7
-.1
.9
-.6
.7

.0
.0
-.1
1.5
-.1
.3
.3
.2
.8
.2
.4
.2
.0

Apparel .......................................................................................
Men’s and boys’ apparel ..........................................................
Women’s and girls’ apparel ......................................................
Infants’ and toddlers’ apparel ...................................................
Footwear ..................................................................................

3.979
1.024
1.568
.249
.840

117.095
111.629
103.727
116.482
125.880

122.176
113.682
112.086
119.075
128.988

1.0
.6
-.2
2.9
3.3

4.3
1.8
8.1
2.2
2.5

.6
-.4
1.3
-.6
1.0

.0
.7
-.2
.8
-.2

.2
-.7
.7
.3
-.1

Transportation ............................................................................
Private transportation ...............................................................
New and used motor vehicles 2 .............................................
New vehicles ........................................................................
Used cars and trucks ...........................................................
Motor fuel ...............................................................................
Gasoline (all types) ..............................................................
Motor vehicle parts and equipment 1 .....................................
Motor vehicle maintenance and repair 1 ................................
Public transportation ................................................................

17.067
16.284
7.627
4.057
2.863
4.029
3.770
.482
1.242
.784

182.541
179.368
91.129
135.130
128.781
225.797
226.007
133.587
245.871
237.029

182.024
178.801
91.599
135.672
130.122
221.241
221.197
133.504
246.850
238.225

-11.1
-11.3
.3
1.6
-2.7
-30.1
-29.9
1.9
3.0
-7.7

-.3
-.3
.5
.4
1.0
-2.0
-2.1
-.1
.4
.5

.1
.0
.2
.5
.0
-.5
-.9
-.4
.1
2.0

2.7
2.8
.1
-1.3
1.9
8.8
9.1
-.1
.2
1.2

.8
.7
.7
.4
1.5
1.0
.8
-.1
.4
1.9

Medical care ...............................................................................
Medical care commodities ........................................................
Medical care services ...............................................................
Professional services .............................................................
Hospital and related services 3 ..............................................

5.355
1.320
4.035
2.234
1.338

377.007
297.379
400.204
322.964
567.545

378.263
299.098
401.217
323.577
570.697

3.6
4.1
3.4
2.7
6.8

.3
.6
.3
.2
.6

.2
-.2
.3
.1
.7

.3
.5
.2
.1
.6

.5
.6
.4
.4
.7

See footnotes at end of table.

Table 4. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): U.S. city average, by expenditure category
and commodity and service group-Continued
(1982-84=100, unless otherwise noted)

CPI-W

Relative
importance,
December
2008

Unadjusted
indexes
Aug.
2009

Sep.
2009

Unadjusted
percent change to
Sep. 2009 from—
Sep.
2008

Seasonally adjusted
percent change from—

Aug.
2009

June to
July

July to
Aug.

Aug. to
Sep.

Expenditure category
Recreation 2 ...............................................................................
Video and audio 2 ....................................................................

5.454
1.982

111.453
101.867

111.205
101.228

0.3
-1.5

-0.2
-.6

0.0
-.1

0.0
-.2

-0.2
-.7

Education and communication 2 ................................................
Education 2 ..............................................................................
Educational books and supplies .............................................
Tuition, other school fees, and childcare ................................
Communication 2 .....................................................................
Information and information processing 1 2 ............................
Telephone services 1 2 .........................................................
Information technology, hardware and services 1 5 .............
Personal computers and peripheral equipment 1 6 ............

6.221
2.527
.219
2.308
3.694
3.568
2.965
.604
.202

123.579
190.222
493.615
534.825
87.667
85.532
102.613
10.012
78.480

124.322
192.552
496.691
541.688
87.810
85.676
102.896
9.975
77.835

2.4
4.9
6.7
4.7
.7
.5
1.5
-4.2
-14.2

.6
1.2
.6
1.3
.2
.2
.3
-.4
-.8

.3
.6
1.3
.5
.1
.2
.4
-1.2
-3.1

.1
.4
.4
.5
-.1
-.1
.0
-1.0
-2.8

.1
.0
.4
.0
.2
.2
.3
-.4
-.8

Other goods and services ..........................................................
Tobacco and smoking products 1 ............................................
Personal care ...........................................................................
Personal care products 1 .......................................................
Personal care services 1 ........................................................
Miscellaneous personal services ...........................................

3.668
1.267
2.401
.662
.580
.947

398.228
768.483
202.221
162.415
227.751
347.402

400.245
776.198
202.576
162.312
228.480
347.658

10.8
29.3
1.1
1.6
1.6
.7

.5
1.0
.2
-.1
.3
.1

1.0
2.1
.2
.4
-.1
.4

.1
.1
.1
-.2
.1
.3

.4
1.0
.0
-.1
.3
-.1

42.689
16.942
25.747
14.587
3.979
10.609
11.160
57.311
30.918
.306
4.713
1.035
.360
5.512
4.035
10.432

173.379
216.957
150.209
192.365
117.095
243.461
109.039
255.342
234.537
122.254
194.211
163.567
153.667
251.880
400.204
293.266

173.777
216.734
150.851
193.225
122.176
241.657
109.470
255.244
234.079
122.644
193.013
163.808
153.648
252.805
401.217
294.190

-4.9
-.2
-7.4
-11.3
1.0
-14.6
-.9
.9
1.1
2.0
-7.8
5.9
.5
2.9
3.4
2.2

.2
-.1
.4
.4
4.3
-.7
.4
.0
-.2
.3
-.6
.1
.0
.4
.3
.3

.0
-.2
.1
.3
.6
.2
.0
.1
-.1
.2
-.2
.6
-.1
.4
.3
.4

1.0
.1
1.6
3.5
.0
4.7
-.3
.2
.1
.4
-.1
.9
.7
.6
.2
.2

.3
-.1
.6
.4
.2
.4
.6
.1
.0
.3
.2
.4
.0
.6
.4
.0

84.135
68.776
94.645
26.824
15.664
11.686
31.530
26.392
53.275
9.024
90.976
75.111
22.513
4.311
52.598

210.021
201.726
204.341
152.606
194.170
240.515
205.017
247.308
244.857
205.144
212.823
212.449
142.634
227.506
261.960
$ .474
$ .159

210.255
202.123
204.472
153.229
194.978
238.857
205.374
247.664
244.707
202.287
213.363
213.144
144.148
223.048
261.990
$ .473
$ .159

-1.9
-2.9
-2.0
-7.1
-10.6
-13.5
-6.1
.8
.8
-22.2
1.4
1.8
1.9
-30.2
1.8

.1
.2
.1
.4
.4
-.7
.2
.1
-.1
-1.4
.3
.3
1.1
-2.0
.0

.1
.1
.0
.1
.3
.2
.0
.2
.0
-.4
.1
.1
.3
-.5
.1

.6
.8
.6
1.6
3.3
4.3
1.8
.4
.2
4.8
.1
.1
-.1
8.6
.2

.2
.3
.2
.5
.3
.4
.1
.3
.1
.6
.1
.2
.4
1.0
.1

-

-

-

-

-

Commodity and service group
Commodities ................................................................................
Food and beverages ..................................................................
Commodities less food and beverages ......................................
Nondurables less food and beverages .....................................
Apparel ...................................................................................
Nondurables less food, beverages, and apparel ....................
Durables ...................................................................................
Services .......................................................................................
Rent of shelter 4 .........................................................................
Tenants’ and household insurance 1 2 .......................................
Gas (piped) and electricity 3 .......................................................
Water and sewer and trash collection services 2 .......................
Household operations 1 2 ...........................................................
Transportation services ..............................................................
Medical care services .................................................................
Other services ............................................................................
Special indexes
All items less food ........................................................................
All items less shelter ....................................................................
All items less medical care ...........................................................
Commodities less food .................................................................
Nondurables less food .................................................................
Nondurables less food and apparel .............................................
Nondurables .................................................................................
Services less rent of shelter 4 ......................................................
Services less medical care services ............................................
Energy ..........................................................................................
All items less energy ....................................................................
All items less food and energy ...................................................
Commodities less food and energy commodities .....................
Energy commodities ...............................................................
Services less energy services ..................................................
Purchasing power of the consumer dollar (1982-84=$1.00) ........
Purchasing power of the consumer dollar (1967=$1.00) .............

-

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means estimator.
4 Indexes on a December 1984=100 base

5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.
- Data not available.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 5. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): Seasonally adjusted U.S. city average, by
expenditure category and commodity and service group
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-W

6 months
ended—

June
2009

July
2009

Aug.
2009

Sep.
2009

Dec.
2008

Mar.
2009

June
2009

Sep.
2009

All items ..............................................................................

209.534

209.598

210.758

211.136

-15.3

2.6

4.2

Food and beverages .........................................................
Food ................................................................................
Food at home ................................................................
Cereals and bakery products ......................................
Meats, poultry, fish, and eggs .....................................
Dairy and related products 1 .......................................
Fruits and vegetables ..................................................
Nonalcoholic beverages and beverage materials .......
Other food at home .....................................................
Sugar and sweets .....................................................
Fats and oils ..............................................................
Other foods ...............................................................
Other miscellaneous foods 1 2 ................................
Food away from home 1 ...............................................
Other food away from home 1 2 ..................................
Alcoholic beverages ........................................................

217.312
216.977
213.806
252.211
203.845
192.898
273.813
162.608
190.000
195.695
201.926
204.831
122.537
223.186
155.091
220.755

216.821
216.395
212.646
251.916
201.245
191.783
273.468
161.977
189.366
193.001
201.077
204.578
122.119
223.408
156.904
221.612

217.045
216.610
212.744
251.677
202.128
191.048
270.988
162.465
189.945
194.039
201.203
205.196
122.217
223.789
156.769
221.978

216.778
216.317
212.018
252.195
199.912
192.048
268.099
162.444
189.934
195.992
200.499
204.911
122.496
224.102
157.132
222.073

2.8
2.6
.9
7.4
.5
-5.4
-15.1
6.9
7.9
9.4
7.4
7.7
8.7
5.0
6.3
6.1

-1.1
-1.1
-3.9
-2.9
-4.4
-20.8
-4.1
2.4
1.3
6.4
-11.1
2.5
-4.1
2.7
1.1
-.1

Housing .............................................................................
Shelter .............................................................................
Rent of primary residence 3 ..........................................
Lodging away from home 2 ...........................................
Owners’ equivalent rent of primary residence 3 4 .........
Tenants’ and household insurance 1 2 .........................
Fuels and utilities ............................................................
Household energy .........................................................
Fuel oil and other fuels ................................................
Gas (piped) and electricity 3 .......................................
Water and sewer and trash collection services 2 ..........
Household furnishings and operations ............................
Household operations 1 2 .............................................

212.972
243.100
247.966
135.271
232.942
121.529
205.493
181.978
227.677
188.044
160.813
125.313
152.658

212.765
242.884
247.880
133.136
232.879
121.765
205.268
181.483
225.175
187.619
161.801
125.131
152.577

212.823
243.044
247.869
133.451
233.061
122.254
205.839
181.747
233.552
187.525
163.201
124.347
153.667

212.863
242.930
247.669
135.480
232.761
122.644
206.356
182.153
235.480
187.880
163.808
124.592
153.648

.0
1.8
2.9
-6.4
1.9
.3
-8.2
-10.8
-63.1
-5.3
6.5
-.3
-.1

Apparel ..............................................................................
Men’s and boys’ apparel .................................................
Women’s and girls’ apparel .............................................
Infants’ and toddlers’ apparel ..........................................
Footwear .........................................................................

119.963
114.537
107.602
118.686
127.062

120.666
114.086
109.019
117.941
128.313

120.672
114.936
108.852
118.857
128.063

120.949
114.131
109.649
119.258
127.912

Transportation ...................................................................
Private transportation ......................................................
New and used motor vehicles 2 ....................................
New vehicles ...............................................................
Used cars and trucks ..................................................
Motor fuel ......................................................................
Gasoline (all types) .....................................................
Motor vehicle parts and equipment 1 ............................
Motor vehicle maintenance and repair 1 .......................
Public transportation .......................................................

176.300
173.329
90.664
137.234
124.559
204.503
205.099
134.273
245.129
226.048

176.456
173.340
90.888
137.855
124.569
203.579
203.341
133.787
245.421
230.677

181.285
178.196
90.936
136.112
126.950
221.467
221.758
133.587
245.871
233.494

Medical care ......................................................................
Medical care commodities ..............................................
Medical care services .....................................................
Professional services ....................................................
Hospital and related services 3 .....................................

375.650
296.547
398.660
322.098
562.806

376.321
296.084
399.808
322.537
566.848

377.444
297.712
400.673
322.955
570.031

Mar.
2009

Sep.
2009

3.1

-6.8

3.6

-1.4
-1.6
-3.9
-3.6
-4.5
-10.0
1.5
-4.7
-3.5
-1.0
-5.1
-3.8
-1.0
1.5
2.7
2.3

-1.0
-1.2
-3.3
.0
-7.5
-1.8
-8.1
-.4
-.1
.6
-2.8
.2
-.1
1.7
5.4
2.4

.9
.7
-1.5
2.1
-2.0
-13.4
-9.8
4.6
4.5
7.9
-2.3
5.1
2.1
3.9
3.6
3.0

-1.2
-1.4
-3.6
-1.8
-6.0
-6.0
-3.4
-2.6
-1.9
-.2
-3.9
-1.8
-.6
1.6
4.0
2.4

-.1
1.5
2.4
-18.4
2.5
2.5
-8.6
-10.8
-37.4
-9.0
3.0
1.2
1.1

-.9
1.4
1.3
3.9
1.3
1.4
-13.5
-17.4
-15.2
-17.5
6.7
.9
-1.5

-.2
-.3
-.5
.6
-.3
3.7
1.7
.4
14.4
-.3
7.7
-2.3
2.6

.0
1.7
2.7
-12.6
2.2
1.4
-8.4
-10.8
-51.9
-7.2
4.7
.5
.5

-.6
.6
.4
2.2
.5
2.6
-6.2
-8.9
-1.5
-9.3
7.2
-.7
.5

-6.0
-5.2
-13.2
-.9
2.4

5.4
18.2
.7
.3
4.3

1.6
-7.2
5.4
10.5
3.8

3.3
-1.4
7.8
1.9
2.7

-.5
5.9
-6.5
-.3
3.3

2.5
-4.4
6.6
6.2
3.3

182.716
179.519
91.560
136.675
128.878
223.652
223.578
133.504
246.850
237.928

-59.7
-60.8
-7.2
-5.0
-13.7
-93.6
-93.9
7.0
3.9
-24.5

8.8
10.1
-.7
7.4
-15.6
37.7
47.5
3.6
4.7
-15.7

22.9
24.4
5.7
6.3
7.6
87.8
91.6
-.6
.8
-7.1

15.4
15.1
4.0
-1.6
14.6
43.1
41.2
-2.3
2.8
22.7

-33.8
-34.3
-4.0
1.0
-14.7
-70.2
-70.1
5.3
4.3
-20.2

19.1
19.7
4.8
2.3
11.0
63.9
64.5
-1.5
1.8
6.8

379.213
299.487
402.384
324.248
573.743

2.5
3.9
2.1
2.5
3.5

4.1
5.3
3.7
2.0
9.2

3.8
3.1
4.0
3.7
6.5

3.8
4.0
3.8
2.7
8.0

3.3
4.6
2.9
2.2
6.3

3.8
3.6
3.9
3.2
7.3

Expenditure category

See footnotes at end of table.

Table 5. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): Seasonally adjusted U.S. city average, by
expenditure category and commodity and service group-Continued
(1982-84=100, unless otherwise noted)
Seasonally adjusted indexes

Seasonally adjusted annual rate percent
change for
3 months ended—

CPI-W

6 months
ended—

Dec.
2008

Mar.
2009

June
2009

Sep.
2009

111.147
101.243

-0.2
-2.0

1.9
-2.2

0.4
1.9

123.479
189.859
491.859
533.890
87.664
85.532
102.613
10.012
78.480

123.601
189.872
493.984
533.704
87.807
85.676
102.896
9.975
77.835

2.8
5.5
4.4
5.6
1.1
1.2
1.5
-.3
-10.8

2.2
4.5
4.5
4.4
.8
.7
1.0
-1.1
-9.5

398.522
768.005
202.553
162.767
227.512
346.809

398.801
768.483
202.705
162.415
227.751
347.691

400.504
776.198
202.795
162.312
228.480
347.345

2.2
3.6
1.4
4.0
3.0
-1.2

171.618
217.312
147.626
186.685
119.963
231.872
109.361
253.882
234.253
121.529
188.044
160.813
152.658
249.202
398.660
291.473

171.568
216.821
147.760
187.184
120.666
232.430
109.321
254.063
234.008
121.765
187.619
161.801
152.577
250.263
399.808
292.500

173.366
217.045
150.154
193.645
120.672
243.283
108.994
254.480
234.179
122.254
187.525
163.201
153.667
251.654
400.673
293.179

173.885
216.778
150.983
194.337
120.949
244.219
109.657
254.679
234.254
122.644
187.880
163.808
153.648
253.079
402.384
293.119

208.040
199.559
202.725
150.057
188.704
229.919
202.033
244.247
243.257
191.437
212.687
212.196
143.218
206.474
261.053

208.216
199.725
202.769
150.211
189.232
230.427
201.960
244.854
243.332
190.731
212.846
212.505
143.589
205.483
261.304

209.541
201.265
203.921
152.561
195.417
240.380
205.614
245.730
243.823
199.863
213.027
212.680
143.376
223.093
261.781

210.036
201.826
204.253
153.374
196.084
241.279
205.775
246.381
244.068
201.160
213.292
213.059
143.992
225.279
261.962

June
2009

July
2009

Aug.
2009

Sep.
2009

Recreation 2 ......................................................................
Video and audio 2 ...........................................................

111.423
102.220

111.418
102.121

111.415
101.924

Education and communication 2 .......................................
Education 2 .....................................................................
Educational books and supplies ...................................
Tuition, other school fees, and childcare ......................
Communication 2 ............................................................
Information and information processing 1 2 ..................
Telephone services 1 2 ...............................................
Information technology, hardware and services 1 5 ....
Personal computers and peripheral equipment 1 6 ...

122.940
187.894
483.813
528.674
87.650
85.524
102.153
10.238
83.278

123.348
189.018
490.109
531.480
87.778
85.653
102.587
10.113
80.736

Other goods and services .................................................
Tobacco and smoking products 1 ...................................
Personal care ..................................................................
Personal care products 1 ..............................................
Personal care services 1 ...............................................
Miscellaneous personal services ..................................

394.708
752.078
202.115
162.165
227.800
345.423

Mar.
2009

Sep.
2009

-1.0
-3.8

0.9
-2.1

-0.3
-1.0

2.2
5.3
9.2
4.9
.2
-.3
.7
-5.3
-12.1

2.2
4.3
8.7
3.9
.7
.7
2.9
-9.9
-23.7

2.5
5.0
4.5
5.0
.9
.9
1.2
-.7
-10.1

2.2
4.8
8.9
4.4
.4
.2
1.8
-7.6
-18.1

19.5
60.9
1.2
3.1
2.9
-.2

16.6
47.8
.6
-.9
-.7
2.0

6.0
13.5
1.4
.4
1.2
2.2

10.5
29.1
1.3
3.5
2.9
-.7

11.2
29.5
1.0
-.3
.2
2.1

-32.5
2.8
-47.5
-64.9
-6.0
-74.2
-6.5
1.2
2.0
.3
-5.3
6.5
-.1
.0
2.1
2.3

4.8
-1.1
8.8
17.5
5.4
21.8
-2.0
1.1
1.0
2.5
-9.0
3.0
1.1
3.6
3.7
2.5

9.6
-1.4
17.1
27.7
1.6
37.4
4.2
.1
1.3
1.4
-17.5
6.7
-1.5
1.7
4.0
1.8

5.4
-1.0
9.4
17.4
3.3
23.1
1.1
1.3
.0
3.7
-.3
7.7
2.6
6.4
3.8
2.3

-15.9
.9
-24.4
-35.7
-.5
-43.9
-4.3
1.2
1.5
1.4
-7.2
4.7
.5
1.8
2.9
2.4

7.5
-1.2
13.2
22.4
2.5
30.0
2.6
.7
.7
2.6
-9.3
7.2
.5
4.0
3.9
2.1

-18.3
-21.9
-16.2
-46.1
-62.5
-71.2
-39.5
.9
1.6
-78.5
.7
.2
-3.3
-93.0
1.8

3.3
3.1
2.5
8.4
16.3
19.7
7.3
.4
.5
9.5
1.9
2.6
3.7
31.6
2.1

5.3
5.4
4.2
16.5
25.7
34.0
11.2
-1.8
-.4
25.8
2.1
2.9
5.4
80.9
1.8

3.9
4.6
3.0
9.1
16.6
21.3
7.6
3.5
1.3
21.9
1.1
1.6
2.2
41.7
1.4

-8.1
-10.3
-7.3
-23.6
-33.9
-41.3
-19.4
.7
1.0
-51.5
1.3
1.4
.1
-69.6
2.0

4.6
5.0
3.6
12.8
21.1
27.5
9.4
.9
.5
23.9
1.6
2.2
3.8
60.1
1.6

Expenditure category

Commodity and service group
Commodities .......................................................................
Food and beverages .........................................................
Commodities less food and beverages .............................
Nondurables less food and beverages ...........................
Apparel ..........................................................................
Nondurables less food, beverages, and apparel ..........
Durables ..........................................................................
Services ..............................................................................
Rent of shelter 4 ................................................................
Tenants’ and household insurance 1 2 .............................
Gas (piped) and electricity 3 .............................................
Water and sewer and trash collection services 2 ..............
Household operations 1 2 .................................................
Transportation services .....................................................
Medical care services .......................................................
Other services ...................................................................
Special indexes
All items less food ...............................................................
All items less shelter ...........................................................
All items less medical care ..................................................
Commodities less food ........................................................
Nondurables less food ........................................................
Nondurables less food and apparel ....................................
Nondurables ........................................................................
Services less rent of shelter 4 .............................................
Services less medical care services ...................................
Energy .................................................................................
All items less energy ...........................................................
All items less food and energy ..........................................
Commodities less food and energy commodities ...........
Energy commodities .....................................................
Services less energy services .........................................

1 Not seasonally adjusted.
2 Indexes on a December 1997=100 base.
3 This index series was calculated using a Laspeyres estimator. All other

item stratum index series were calculated using a geometric means
estimator.

4 Indexes on a December 1984=100 base
5 Indexes on a December 1988=100 base.
6 Indexes on a December 2007=100 base.

NOTE: Index applies to a month as a whole, not to any specific date.

Table 6. Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W): Selected areas, all items index
(1982-84=100, unless otherwise noted)
All items

CPI-W

Indexes

Percent change to
Sep.2009 from—

Pricing
schedule
1

June
2009

July
2009

Aug.
2009

Sep.
2009

M

210.972

210.526

211.156

Northeast urban ..............................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

226.695
227.337
136.888

226.714
227.550
136.626

Midwest urban ................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

200.487
200.356
131.554

M

U.S. city average ............................................

Percent change to
Aug.2009 from—

Sep.
2008

July
2009

Aug.
2009

Aug.
2008

June
2009

July
2009

211.322

-1.7

0.4

0.1

-1.9

0.1

0.3

227.598
228.472
137.109

228.158
229.067
137.400

-.8
-.7
-1.1

.6
.7
.6

.2
.3
.2

-1.4
-1.3
-1.6

.4
.5
.2

.4
.4
.4

199.824
199.611
131.096

200.723
200.710
131.481

200.658
200.566
131.497

-2.1
-2.2
-2.0

.4
.5
.3

.0
-.1
.0

-2.1
-2.1
-2.1

.1
.2
-.1

.4
.6
.3

198.674

198.455

199.404

199.416

-2.3

.5

.0

-2.6

.4

.5

Region and area size2

South urban ....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................
Size D - Nonmetropolitan (less than
50,000) ...............................................

M
M
M

205.968
208.909
131.382

205.415
208.492
131.063

205.867
208.995
131.302

205.726
208.677
131.284

-2.3
-2.3
-2.2

.2
.1
.2

-.1
-.2
.0

-2.1
-2.1
-2.1

.0
.0
-.1

.2
.2
.2

M

211.721

210.341

211.088

210.922

-2.7

.3

-.1

-2.3

-.3

.4

West urban .....................................................
Size A - More than 1,500,000 .....................
Size B/C - 50,000 to 1,500,000 3 ................

M
M
M

213.973
216.395
132.517

213.541
215.955
132.314

213.988
216.539
132.407

214.490
217.000
132.773

-1.2
-1.0
-1.6

.4
.5
.3

.2
.2
.3

-1.8
-1.5
-2.3

.0
.1
-.1

.2
.3
.1

M
M
M

195.414
132.384
206.327

195.096
132.069
205.504

195.796
132.341
206.271

195.957
132.450
206.341

-1.5
-1.9
-2.1

.4
.3
.4

.1
.1
.0

-1.7
-2.1
-2.3

.2
.0
.0

.4
.2
.4

Size classes
A 4 ..............................................................
B/C 3 ...........................................................
D .................................................................
Selected local areas5

Chicago-Gary-Kenosha, IL-IN-WI ...................
Los Angeles-Riverside-Orange County, CA ...
New York-Northern N.J.-Long Island,
NY-NJ-CT-PA .........................................

M
M

203.691
216.145

203.554
216.128

204.246
216.628

204.278
217.302

-2.3
-1.4

.4
.5

.0
.3

-2.5
-2.1

.3
.2

.3
.2

M

231.916

232.177

232.841

233.502

-.5

.6

.3

-1.1

.4

.3

Boston-Brockton-Nashua, MA-NH-ME-CT .....
Cleveland-Akron, OH ......................................
Dallas-Fort Worth, TX .....................................
Washington-Baltimore, DC-MD-VA-WV 6 ......

1
1
1
1

-

232.535
191.494
203.075
140.434

-

235.744
192.800
204.298
140.701

-1.0
-2.3
-2.6
-.7

1.4
.7
.6
.2

-

-

-

-

Atlanta, GA .....................................................
Detroit-Ann Arbor-Flint, MI ..............................
Houston-Galveston-Brazoria, TX ....................
Miami-Fort Lauderdale, FL .............................
Philadelphia-Wilmington-Atlantic City,
PA-NJ-DE-MD ........................................
San Francisco-Oakland-San Jose, CA ...........
Seattle-Tacoma-Bremerton, WA ....................

2
2
2
2

202.632
199.977
189.979
219.091

-

202.276
200.169
189.503
219.000

-

-

-

-

-4.2
-2.6
-1.9
-2.5

-.2
.1
-.3
.0

-

2
2
2

223.361
220.996
221.993

-

225.481
221.279
221.873

-

-

-

-

-1.2
.0
-.6

.9
.1
-.1

-

1 Foods, fuels, and several other items priced every month in all areas;
most other goods and services priced as indicated:
M - Every month.
1 - January, March, May, July, September, and November.
2 - February, April, June, August, October, and December.
2 Regions defined as the four Census regions. See technical notes.
3 Indexes on a December 1996=100 base.
4 Indexes on a December 1986=100 base.
5 In addition, the following metropolitan areas are published semiannually
and appear in Tables 34 and 39 of the January and July issues of the CPI
Detailed Report: Anchorage, AK; Cincinnati-Hamilton, OH-KY-IN;
Denver-Boulder-Greeley, CO; Honolulu, HI; Kansas City, MO-KS;
Milwaukee-Racine, WI; Minneapolis-St. Paul, MN-WI; Phoenix-Mesa, AZ;
Pittsburgh, PA; Portland-Salem, OR-WA; St. Louis, MO-IL; San Diego, CA;

Tampa-St. Petersburg-Clearwater, FL.
6 Indexes on a November 1996=100 base.
- Data not available.
NOTE: Local area indexes are byproducts of the national CPI program.
Each local index has a smaller sample size than the national index and is,
therefore, subject to substantially more sampling and other measurement
error. As a result, local area indexes show greater volatility than the national
index, although their long-term trends are similar. Therefore, the Bureau of
Labor Statistics strongly urges users to consider adopting the national
average CPI for use in their escalator clauses.
NOTE: Index applies to a month as a whole, not to any specific date.

Table 7. Chained Consumer Price Index for All Urban Consumers (C-CPI-U): U.S. city average, by expenditure
category and commodity and service group
(December 1999=100, unless otherwise noted)

C-CPI-U

Relative
importance,
2005-2006

Unadjusted
percent change to
Sep. 2009 from—

Unadjusted
indexes
Aug.
2009

Sep.
2009

Sep.
2008

Aug.
2009

Expenditure category
All items ......................................................................................

100.000

123.955

124.021

-1.4

0.1

Food and beverages ................................................................
Food .......................................................................................
Food at home .......................................................................
Food away from home ..........................................................
Alcoholic beverages ...............................................................

14.726
13.648
7.557
6.091
1.077

127.588
127.577
122.743
133.847
128.076

127.542
127.505
122.477
134.038
128.371

-.1
-.3
-2.6
2.6
2.5

.0
-.1
-.2
.1
.2

Housing ....................................................................................
Shelter ....................................................................................
Fuels and utilities ....................................................................
Household furnishings and operations ...................................

42.421
32.409
5.004
5.008

128.915
131.803
155.255
95.121

128.505
131.413
154.183
95.039

-.7
.7
-8.7
-.7

-.3
-.3
-.7
-.1

Apparel .....................................................................................

3.988

86.232

90.302

.8

4.7

Transportation ..........................................................................
Private transportation .............................................................
Public transportation ...............................................................

17.393
16.285
1.108

123.872
124.468
116.847

123.573
124.115
117.307

-8.4
-8.4
-8.2

-.2
-.3
.4

Medical care .............................................................................
Medical care commodities ......................................................
Medical care services .............................................................

6.085
1.615
4.470

146.130
129.138
152.392

146.587
129.938
152.700

3.3
4.0
3.0

.3
.6
.2

Recreation ................................................................................

5.935

105.236

104.955

-.9

-.3

Education and communication .................................................
Education ...............................................................................
Communication ......................................................................

6.196
2.771
3.425

110.825
178.469
73.787

111.486
180.639
73.860

2.1
5.0
-.1

.6
1.2
.1

Other goods and services ........................................................

3.257

133.832

134.310

4.0

.4

58.427
41.573
11.817
29.756
77.561
8.790

134.454
111.158
80.544
127.059
118.763
174.258

134.306
111.473
80.658
127.490
119.059
171.660

.5
-3.9
-1.4
-4.9
1.1
-21.8

-.1
.3
.1
.3
.2
-1.5

Commodity and service group
Services ......................................................................................
Commodities ..............................................................................
Durables ...................................................................................
Nondurables ...............................................................................
All items less food and energy .................................................
Energy ........................................................................................

Indexes for 2009 are initial estimates. Indexes for 2008 are interim adjustments.
NOTE: Index applies to a month as a whole, not to any specific date.