Workers in the Rockford Metropolitan Statistical Area had an average (mean) hourly wage of $19.77 in May 2011, about 9 percent below the nationwide average of $21.74, the U.S. Bureau of Labor Statistics reported today. Regional Commissioner Charlene Peiffer noted that, after testing for statistical significance, wages in the local area were significantly higher than their respective national averages in 2 of the 22 major occupational groups: construction and extraction; and production. Eleven groups had significantly lower wages than their respective national averages, including management; computer and mathematical occupations; and business and financial operations.

When compared to the nationwide distribution, local employment was more highly concentrated in 2 of the 22 occupational groups: production, and transportation and material moving. Conversely, 11 groups had employment shares significantly below their national representation, including office and administrative support; computer and mathematical occupations; and business and financial operations. (See table A and box note at end of release.)

One occupational group—production—was chosen to illustrate the diversity of data available for any of the 22 major occupational categories. Rockford had 20,420 jobs in production, accounting for 14.7 percent of local area employment, significantly higher than the 6.5-percent share nationally. The average hourly wage for this occupational group locally was $17.26, measurably above the national wage of $16.45.

With employment of 4,650, team assemblers was the largest occupation within the production group, followed by machinists (2,650) and production worker helpers (1,250). Among the higher paying jobs were stationary engineers and boiler operators; and first-line supervisors of production and operating workers, with mean hourly wages of $31.86 and $27.99, respectively. At the lower end of the wage scale were pressers of textiles, garments, and related materials ($9.49) and laundry and dry-cleaning workers ($10.07).(Detailed occupational data for production are presented in table 1; for a complete listing of detailed occupations available go to www.bls.gov/oes/current/oes_40420.htm)

Location quotients allow for the exploration of an area’s occupational make-up by comparing the composition of jobs in an area relative to the national average. (See table 1.) For example, a location quotient of 2.0 indicates that an occupation accounts for twice the share of employment in the area than it does nationally. In the Rockford Metropolitan Statistical Area, above average concentrations of employment were found in many of the occupations within the production group. For instance, tool and die makers were employed at 8.7 times the national rate in Rockford, and milling and planing machine setters, operators, and tenders of metal and plastic, at 7.7 times the U.S. average. On the other hand, welders, cutters, solderers, and brazers had a location quotient of 1.0 in Rockford, indicating that this particular occupation’s local and national employment shares were similar.

These statistics are from the Occupational Employment Statistics (OES) survey, a federal-state cooperative program between BLS and State Workforce Agencies, in this case, the Illinois Department of Employment Security. The OES survey provides estimates of employment and hourly and annual wages for wage and salary workers in 22 major occupational groups and nearly 800 detailed occupations for the nation, states, metropolitan statistical areas, metropolitan divisions, and nonmetropolitan areas.

Technical Note

The Occupational Employment Statistics (OES) survey is a semiannual mail survey measuring occupational employment and wage rates for wage and salary workers in nonfarm establishments in the United States. Guam, Puerto Rico, and the Virgin Islands also are surveyed, but their data are not included in this release. OES estimates are constructed from a sample of about 1.2 million establishments. Forms are mailed to approximately 200,000 establishments in May and November of each year for a 3-year period. The nationwide response rate for the May 2011 survey was 77.3 percent based on establishments and 73.3 percent based on employment. May 2011 estimates are based on responses from six semiannual panels collected over a 3-year period: May 2011, November 2010, May 2010, November 2009, May 2009, and November 2008. The sample in the Rockford Metropolitan Statistical Area included 1,713 establishments with a response rate of 78 percent. For more information about OES concepts and methodology, go to www.bls.gov/news.release/ocwage.tn.htm.

The May 2011 OES estimates mark the first set of estimates based in part on data collected using the 2010 Standard Occupational Classification (SOC) system. Nearly all the occupations in this release are 2010 SOC occupations; however, some are not. The May 2012 OES data will reflect the full set of detailed occupations in the 2010 SOC. For a list of all occupations, including 2010 SOC occupations, and how data collected on two structures were combined, see the OES Frequently Asked Questions online at www.bls.gov/oes/oes_ques.htm#Ques41.

Area definitions

The substate area data published in this release reflect the standards and definitions established by the U.S. Office of Management and Budget.

The Rockford, Ill. Metropolitan Statistical Area  includes Boone and Winnebago Counties.

Additional information

OES data are available on our regional web page at www.bls.gov/ro5/home.htm. If you have additional questions, contact the Chicago Economic Analysis and Information Unit at (312) 353-1880. Information in this release will be made available to sensory impaired individuals upon request. Voice phone: 202-691-5200; TDD message referral phone number: 1-800-877-8339.