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News

Bureau of Labor Statistics

United States
Department
of Labor
Washington, D.C. 20212

Technical Contact:
(202) 691-6199 NCSinfo@bls.gov
Media Contact:
(202) 691-5902
Internet address:
http://www.bls.gov/ncs/ocs/home.htm

USDL: 07-1455
FOR RELEASE: 10:00 A.M. EDT
WEDNESDAY, SEPTEMBER 26, 2007

(This news release was reissued on Wednesday, May 26, 2010, to remove table asterisks that have
incorrectly indicated statistically significant differences between some estimates. News release text
references to statistical significance have also been removed. Pay relative estimates have not changed.
For more information, see http://www.bls.gov/ncs.)
OCCUPATIONAL PAY COMPARISONS AMONG METROPOLITAN AREAS, 2006
Average pay in the San Francisco metropolitan area was 19 percent above the national average in 2006,
the highest among the 78 metropolitan areas studied by the National Compensation Survey (NCS), the Bureau
of Labor Statistics of the U.S. Department of Labor reported today. In contrast, pay was lowest in the
Brownsville, Texas metropolitan area with a pay relative of 78, meaning Brownsville workers earned an
average of 78 cents for every dollar earned by workers nationwide. Using data from the NCS, pay relatives—a
means of assessing pay differences—are available for each of the 9 major occupational groups within 78
metropolitan areas, as well as averaged across all occupations for each area. (See table 1.) Table A below lists
the five highest and five lowest paying metropolitan areas among those studied in the NCS. In addition, similar
area-to-area comparisons have been calculated for all 78 areas and will soon be available on the BLS website at
http://www.bls.gov/ncs/ocs/payrel.htm.
Table A. Highest and lowest metropolitan area pay relative rankings (of 78 metropolitan areas surveyed)
Rank
1.
2.
3.
4.
74.

78.

Metropolitan Area
San Francisco-Oakland-San Jose, CA
New York-Northern New Jersey-Long Island, NY-NJ-CT-PA
Salinas, CA
Boston-Worcester-Lawrence, MA-NH-ME-CT
Hartford, CT
Corpus Christi, TX
Great Falls, MT
Johnstown, PA
Springfield, MO
Brownsville-Harlingen-San Benito, TX

Pay Relative
119
114
113
112
112
87
87
87
87
78

2

A pay relative is a calculation of pay—wages, salaries, commissions, and production bonuses—for a
given metropolitan area relative to the nation as a whole. The calculation controls for differences among areas
in occupational composition, establishment and occupational characteristics, and the fact that data are collected
for areas at different times during the year. Simple pay comparisons calculating the ratio of the average pay for
an area versus the entire United States in percentage terms would not control for interarea differences in
occupational composition and other factors, which may have an effect on pay relatives. More information on
pay relative controls and calculations are available in the Technical Note.
The pay relative in 2006 for workers in construction and extraction occupations in the San Francisco
area was 122, meaning the pay in San Francisco for that occupational group averaged 22 percent more than the
national average pay for that occupational group. By contrast, the pay relative for workers in construction and
extraction occupations in the Brownsville, Texas area was 67, meaning pay for workers in those occupations
averaged 33 percent less than the national average.
The National Compensation Survey (NCS), introduced in 1997, collects earnings and other data on
employee compensation covering over 800 detailed occupations in 152 metropolitan and nonmetropolitan areas.
Average occupational earnings from the NCS are published annually for 78 metropolitan areas and for the
United States as a whole. Beginning in 2006, the NCS implemented a number of significant survey changes
including imputing for temporary non-response situations and benchmarking estimated employment. For more
details on these changes, see the article at http://www.bls.gov/opub/cwc/cm20070122ar01p1.htm.
Data users are cautioned not to use yearly differences in area and occupational pay group differences in
pay relatives to infer changes in underlying economic conditions.

88
109
102
94
95
94
90
112
78
100
93
101
108
98
100
100
87
98
98
102
106
96
100
101
87
95
94
112
95
105
96
96
97
98
87
99
92
89
107
96
93
95

Amarillo, TX ......................................................
Anchorage, AK .................................................
Atlanta, GA .......................................................
Augusta-Aiken, GA-SC .....................................
Austin-San Marcos, TX .....................................
Birmingham, AL ................................................

Bloomington, IN ................................................
Boston-Worcester-Lawrence, MA-NH-ME-CT ..
Brownsville-Harlingen-San Benito, TX .............
Buffalo-Niagara Falls, NY .................................
Charleston-North Charleston, SC .....................
Charlotte-Gastonia-Rock Hill, NC-SC ...............

Chicago-Gary-Kenosha, IL-IN-WI .....................
Cincinnati-Hamilton, OH-KY-IN ........................
Cleveland-Akron, OH ........................................
Columbus, OH ..................................................
Corpus Christi, TX ............................................
Dallas-Fort Worth, TX .......................................

Dayton-Springfield, OH .....................................
Denver-Boulder-Greeley, CO ...........................
Detroit-Ann Arbor-Flint, MI ................................
Elkhart-Goshen, IN ...........................................
Fort Collins-Loveland, CO ................................
Grand Rapids-Muskegon-Holland, MI ..............

Great Falls, MT .................................................
Greensboro-Winston Salem-High Point, NC ....
Greenville-Spartanburg-Anderson, SC .............
Hartford, CT ......................................................
Hickory-Morganton-Lenoir, NC .........................
Honolulu, HI ......................................................

Houston-Galveston-Brazoria, TX ......................
Huntsville, AL ....................................................
Indianapolis, IN .................................................
Iowa City, IA .....................................................
Johnstown, PA ..................................................
Kansas City, MO-KS .........................................

Knoxville, TN ....................................................
Lincoln, NE .......................................................
Los Angeles-Riverside-Orange County, CA .....
Louisville, KY-IN ...............................................
Melbourne-Titusville-Palm Bay, FL ...................
Memphis, TN-AR-MS .......................................

See footnotes at end of table.

100

All
occupations

United States ....................................................

Metropolitan Area1

103
85
106
91
85
96

100
94
82
95
86
93

85
91
95
108
89
105

99
99
97
96
94
93

104
93
96
100
92
100

89
110
73
91
98
99

93
104
102
89
91
92

100

Management,
business, and
financial

98
88
109
96
81
92

98
96
97
95
91
95

76
94
90
108
89
104

92
102
104
94
95
97

107
99
101
92
94
101

97
108
95
91
94
93

85
100
102
100
95
95

100

Professional
and related

(Average pay nationally for all occupations and for each occupational group shown = 100.)

84
91
109
103
101
91

87
95
97
102
89
95

94
95
97
119
90
110

96
99
101
96
94
104

107
103
98
100
83
96

90
113
76
106
86
98

87
121
97
89
93
101

100

Service

98
85
115
99
96
104

95
100
95
92
86
96

88
86
91
108
91
105

97
104
101
95
106
109

106
94
95
105
88
103

78
106
75
105
101
109

90
108
97
83
100
94

100

Sales and
related

95
87
106
98
89
98

98
96
98
101
84
100

80
97
93
112
95
99

92
102
105
92
101
100

109
98
101
99
84
99

88
113
77
99
93
102

87
106
104
96
97
96

100

Office and
administrative
support

Table 1. Pay relatives for major occupational groups in metropolitan areas, National Compensation Survey, June 2006

85
85
110
110
92
94

91
91
93
101
96
108

118
91
82
114
98
113

100
91
110
109
99
106

125
90
101
98
92
90

78
124
67
111
80
92

83
125
93
95
88
84

100

Construction
and extraction

87
93
106
94
101
98

95
90
95
102
88
104

100
98
84
108
91
115

106
105
97
92
104
96

114
98
102
100
81
95

85
115
78
100
82
98

81
111
102
97
100
99

100

Installation,
maintenance,
and repair

89
91
99
99
105
97

100
100
108
101
84
104

96
101
105
111
100
106

107
103
118
98
95
102

104
100
105
96
89
91

97
108
76
111
101
104

89
115
103
98
94
87

100

Production

96
91
102
94
103
96

95
93
99
96
82
97

92
104
95
107
102
104

105
98
108
101
111
101

106
99
106
101
86
99

104
111
76
101
104
99

92
110
107
96
91
98

100

Transportation
and material
moving

3

106
99

105
97
96
104
108
102
98
103
98
97
100
106
113
89
108
119
109
109
87
101
91
95
99
107
97
96

Pittsburgh, PA ...................................................
Portland-Salem, OR-WA ..................................
Providence-Fall River-Warwick, RI-MA ............
Reading, PA .....................................................
Reno, NV ..........................................................
Richland-Kennewick-Pasco, WA ......................

Richmond-Petersburg, VA ................................
Rochester, NY ..................................................
Rockford, IL ......................................................
Sacramento-Yolo, CA .......................................
Salinas, CA .......................................................
San Antonio, TX ...............................................

San Diego, CA ..................................................
San Francisco-Oakland-San Jose, CA .............
Seattle-Tacoma-Bremerton, WA ......................
Springfield, MA .................................................
Springfield, MO .................................................
St. Louis, MO-IL ................................................

Tallahassee, FL ................................................
Tampa-St. Petersburg-Clearwater, FL .............
Visalia-Tulare-Porterville, CA ...........................
Washington-Baltimore, DC-MD-VA-WV ...........
York, PA ...........................................................
Youngstown-Warren, OH .................................

90
91
98
107
98
93

110
117
99
109
88
99

95
97
97
107
121
91

97
95
111
94
95
95

107
101

90
88
85
88

116

95
97
104
85
96

Professional
and related

96
95
101
106
98
91

112
123
119
105
84
94

98
104
99
111
115
87

98
112
112
101
99
113

105
96

95
92
91
94

114

96
100
118
84
91

Service

92
98
102
106
91
92

106
124
111
113
91
100

99
96
100
102
129
84

89
110
103
106
101
105

100
107

94
93
93
101

112

95
102
109
95
101

Sales and
related

91
100
97
111
95
92

105
122
108
110
86
99

99
98
97
104
111
91

97
105
106
102
99
100

106
101

91
88
89
90

114

96
104
103
90
96

88
97
92
100
102
99

107
122
111
105
77
117

92
94
111
103
132
97

96
114
104
102
96
111

106
82

87
83
101
91

128

91
110
113
94
90

87
94
93
116
99
95

107
117
106
110
91
107

99
89
104
118
110
97

96
110
108
100
111
93

112
100

94
106
108
93

114

93
101
107
98
91

Office and
Installation,
Construction
administrative
maintenance,
and extraction
support
and repair

1 A metropolitan area can be a Metropolitan Statistical Area (MSA) or Consolidated Metropolitan Statistical Area (CMSA) as defined by the Office of Management and Budget, 1994.

81
89
101
103
102
96

106
114
103
104
82
97

98
89
90
102
115
93

91
104
109
105
97
96

87
88
87
94

114

114
91
90
91
93

107
100
101
81
90

Management,
business, and
financial

96
102
108
88
95

All
occupations

Norfolk-VA Beach-Newport News, VA-NC .......
Ocala, FL ..........................................................
Oklahoma City, OK ...........................................
Orlando, FL .......................................................
Philadelphia-Wilmington-Atlantic City,
PA-NJ-DE-MD ................................................
Phoenix-Mesa, AZ ............................................

Miami-Fort Lauderdale, FL ...............................
Milwaukee-Racine, WI ......................................
Minneapolis-St. Paul, MN-WI ...........................
Mobile, AL .........................................................
New Orleans, LA ..............................................
New York-Northern New Jersey- Long Island,
NY-NJ-CT-PA .................................................

Metropolitan Area1

(Average pay nationally for all occupations and for each occupational group shown = 100.)

Table 1. Pay relatives for major occupational groups in metropolitan areas, National Compensation Survey, June 2006 — Continued

95
93
105
108
96
102

104
108
117
108
94
104

102
100
103
111
95
96

99
101
112
99
98
98

100
96

93
95
89
85

105

97
106
117
96
95

Production

93
103
97
106
103
110

101
108
113
115
89
108

100
100
104
108
104
86

96
100
105
102
101
100

108
100

89
103
87
106

110

98
107
107
91
100

Transportation
and material
moving

4

5

Technical Note
Pay relative controls and calculations
Pay relatives control for differences among areas in occupational composition as well as establishment
and occupational characteristics. Metropolitan areas often differ greatly in the composition of establishments
and occupations that are available to the local workforce. For example, in Brownsville, Texas, the ratio of
workers in the high-paying management, business, and financial occupational group to the number of workers
in all occupations is under 6 percent, whereas nationally this ratio is over 8 percent.1 In addition to these
factors, the NCS collects compensation data for metropolitan areas at different times during the year. Payroll
reference dates differ between areas which makes direct comparisons between areas difficult.
The pay relative approach controls for these differences to isolate the geographic effect on wage
determination. To illustrate the importance of controlling for these effects, consider the following example.
The average pay for professional and related workers in San Francisco is $37.57 and the average pay for
professional and related workers in the entire United States is $29.76.2 A simple pay comparison can be
calculated from the ratio of the two average pay levels, multiplied by 100 to express the comparison as a
percentage. The pay comparison in the example is calculated as:
($37.57  $29.76)  100  126
This comparison does not control for differences between San Francisco and the nation in the mix of
occupations, industries, and other factors. A more accurate estimate of the geographic effect of wages in San
Francisco can be obtained by taking these differences into account. Controlling for differences in occupational
composition, establishment and occupational characteristics, and the payroll reference date in San Francisco
relative to the nation as the whole, the pay relative for professional and related occupations in San Francisco is
equal to 117.
Historical data
Historical pay relative data are available for 1992-1996, 1998, 2002, 2004, and 2005. There are several
differences between the recent pay relatives and the pay relatives for earlier years, including different industry
and occupation classification systems, varying methodology, and different survey designs. These differences
limit comparability. The pay relatives for 2004, 2005, and 2006 were calculated using the same industry and
occupation classification systems, methodology, and survey design. Nonetheless, comparisons between the
estimates for these years should be made only with a high degree of caution.
Survey methodology
Pay relatives were estimated using a multivariate regression technique methodology to control for
interarea differences. This technique controls for the following ten characteristics:








Occupational type
Industry type
Work level
Full-time / part-time status
Time / incentive status
Union / nonunion status
Ownership type

6





Profit / non-profit status
Establishment employment
Payroll reference date

Even accounting for the characteristics used in the current regression analysis, there is still wage
variation across the areas. The variation is due to differences in wage determinants that were not included in
the model. Examples of these determinants include price levels, environmental amenities such as a pleasant
climate, and cultural amenities.
The pay relatives in this release, as with estimates from any sample survey, are subject to sampling and
non-sampling errors. Sampling errors are differences that occur between the pay relatives estimated from the
sample and the true pay relatives derived from the population. Pay relatives are also subject to a variety of nonsampling errors that can influence the estimates. The NCS may be unable to obtain information for some
establishments; there may be difficulties with survey definitions; respondents may be unable to provide correct
information, or mistakes in recording or coding the data may occur. Non-sampling errors of these kinds were
not specifically measured. However, they are expected to be minimal due to the extensive training of the field
economists who gathered the survey data, computer edits of the data, and detailed data review.
For more details, see Maury B. Gittleman, "Pay Relatives for Metropolitan Areas in the U.S." Monthly
Labor Review, March 2005, pp. 46-53, and Parastou Karen Shahpoori, "Pay Relatives for Major Metropolitan
Areas," Compensation and Working Conditions, Spring 2003.

1

Data for this example are based on the May 2006 Occupational Employment and Wage Estimates,
http://www.bls.gov/oes/current/oessrcma.htm.
2
Average pay for professional workers in San Francisco and for the United States are based on wage estimates published in the San
Francisco–Oakland–San Jose, CA National Compensation Survey, March 2006 and the National Compensation Survey: Occupational
Wages in the United States, June 2006, http://www.bls.gov/ncs/ocs/compub.htm.