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News Release Information

22-965-CHI
Friday, August 05, 2022

Contacts Technical information: Media contact:
  • (312) 353-1138

Occupational Employment and Wages in Sioux City — May 2021

Workers in the Sioux City, IA-NE-SD Metropolitan Statistical Area had an average (mean) hourly wage of $22.83 in May 2021, 18 percent below the nationwide average of $28.01, the U.S. Bureau of Labor Statistics reported today. Regional Commissioner Jason Palmer noted that, after testing for statistical significance, wages in the local area were lower than their respective national averages in 19 of the 22 major occupational groups, including management; legal; and arts, design, entertainment, sports, and media.

When compared to the nationwide distribution, Sioux City area employment was more highly concentrated in 6 of the 22 occupational groups, including production; transportation and material moving; and installation, maintenance, and repair. Fourteen groups had employment shares significantly below their national representation, including business and financial operations, computer and mathematical, and office and administrative support. (See table A.)

Table A. Occupational employment and wages by major occupational group, United States and the Sioux City metropolitan area, and measures of statistical significance, May 2021
Major occupational groupPercent of total employmentMean hourly wage
United StatesSioux CityUnited StatesSioux CityPercent difference (1)

Total, all occupations

100.0100.0$28.01$22.83*-18

Management

6.35.2*59.3146.91*-21

Business and financial operations

6.43.7*39.7232.31*-19

Computer and mathematical

3.31.4*48.0137.16*-23

Architecture and engineering

1.70.9*44.1037.22*-16

Life, physical, and social science

0.90.6*38.8130.51*-21

Community and social service

1.61.3*25.9422.98*-11

Legal

0.80.4*54.3843.22*-21

Educational instruction and library

5.86.0*29.8823.82*-20

Arts, design, entertainment, sports, and media

1.30.9*31.7820.73*-35

Healthcare practitioners and technical

6.25.5*43.8037.87*-14

Healthcare support

4.73.5*16.0215.90-1

Protective service

2.41.4*25.6824.64*-4

Food preparation and serving related

8.07.914.1612.67*-11

Building and grounds cleaning and maintenance

2.93.7*16.2315.69*-3

Personal care and service

1.81.6*16.1713.81*-15

Sales and related

9.49.1*22.1518.99*-14

Office and administrative support

13.011.4*20.8818.91*-9

Farming, fishing, and forestry

0.30.6*16.7018.36*10

Construction and extraction

4.24.126.8723.77*-12

Installation, maintenance, and repair

4.05.0*25.6624.77*-3

Production

6.011.8*20.7119.49*-6

Transportation and material moving

9.014.0*19.8819.890

Footnotes:
(1) A positive percent difference measures how much the mean wage in the Sioux City, IA-NE-SD Metropolitan Statistical Area is above the national mean wage, while a negative difference reflects a lower wage.
* The mean hourly wage or percent share of employment is significantly different from the national average of all areas at the 90-percent confidence level.

One occupational group—production—was chosen to illustrate the diversity of data available for any of the 22 major occupational categories. Sioux City had 9,930 jobs in production, accounting for 11.8 percent of local area employment, significantly higher than the 6.0-percent share nationally. The average hourly wage for this occupational group locally was $19.49, significantly below the national wage of $20.71.

Some of the larger detailed occupations within the production group included meat, poultry, and fish cutters and trimmers (1,550) and food batchmakers (1,200). Among the higher-paying jobs in this group were first-line supervisors of production and operating workers and water and wastewater treatment plant and system operators, with mean hourly wages of $31.90 and $23.49, respectively. At the lower end of the wage scale were laundry and dry-cleaning workers ($13.45). (Detailed data for the production occupations are presented in table 1; for a complete listing of detailed occupations available go to www.bls.gov/oes/current/oes_43580.htm.)

Location quotients allow us to explore the occupational make-up of a metropolitan area 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 Sioux City area, above-average concentrations of employment were found in many of the occupations within the production group. For instance, meat, poultry, and fish cutters and trimmers were employed at 19.7 times the national rate in Sioux City, and slaughterers and meat packers, at 17.3 times the U.S. average. Two occupations, laundry and dry-cleaning workers and inspectors, testers, sorters, samplers, and weighers had a location quotient of 1.2 in Sioux City, indicating that this particular occupation’s local and national employment shares were similar.

These statistics are from the Occupational Employment and Wage Statistics (OEWS) survey, a federal-state cooperative program between BLS and State Workforce Agencies, in this case, the Iowa Workforce Development, the Nebraska Department of Labor, and the South Dakota Department of Labor and Regulation.

Changes to the Occupational Employment and Wage Statistics (OEWS) Data

With the May 2021 estimates release, the Occupational Employment and Wage Statistics (OEWS) program has implemented a new model-based (MB3) estimation method. For more information, see the May 2021 Survey Methods and Reliability Statement at www.bls.gov/oes/methods_21.pdf and the Monthly Labor Review article at www.bls.gov/opub/mlr/2019/article/model-based-estimates-for-the-occupational-employment-statistics-program.htm. OEWS estimates for the years 2015-19 were recalculated using the new estimation method and are available as research estimates at www.bls.gov/oes/oes-mb3-methods.htm.

The May 2021 OEWS estimates are also the first estimates based entirely on survey data collected using the 2018 Standard Occupational Classification (SOC) system. To improve data quality, the OEWS program aggregates some occupations to the SOC broad occupation level or as OEWS-specific combinations of 2018 SOC detailed occupations.


Technical Note

The Occupational Employment and Wage Statistics (OEWS) survey is a semiannual survey measuring occupational employment and wage rates for wage and salary workers in nonfarm establishments in the United States. The OEWS data available from BLS include cross-industry occupational employment and wage estimates for the nation; over 580 areas, including states and the District of Columbia, metropolitan statistical areas (MSAs), nonmetropolitan areas, and territories; national industry-specific estimates at the NAICS sector, 3-digit, most 4-digit, and selected 5- and 6-digit industry levels, and national estimates by ownership across all industries and for schools and hospitals. OEWS data are available at www.bls.gov/oes/tables.htm.

The OEWS survey is a cooperative effort between BLS and the State Workforce Agencies (SWAs). BLS funds the survey and provides the procedures and technical support, while the State Workforce Agencies collect most of the data. OEWS estimates are constructed from a sample of about 1.1 million establishments. Each year, two semiannual panels of approximately 179,000 to 187,000 sampled establishments are contacted, one panel in May and the other in November. Responses are obtained by Internet or other electronic means, mail, email, telephone, or personal visit. The May 2021 estimates are based on responses from six semiannual panels collected over a 3-year period: May 2021, November 2020, May 2020, November 2019, May 2019, and November 2018. The unweighted sampled employment of 82 million across all six semiannual panels represents approximately 62 percent of total national employment. The overall national response rate for the six panels, based on the 50 states and the District of Columbia, is 67.2 percent based on establishments and 64.5 percent based on weighted sampled employment. The sample in the Sioux City, IA-NE-SD Metropolitan Statistical Area included 1,560 establishments with a response rate of 73 percent. For more information about OEWS concepts and methodology, go to www.bls.gov/oes/current/oes_tec.htm.

A value that is statistically different from another does not necessarily mean that the difference has economic or practical significance. Statistical significance is concerned with the ability to make confident statements about a universe based on a sample. It is entirely possible that a large difference between two values is not significantly different statistically, while a small difference is, since both the size and heterogeneity of the sample affect the relative error of the data being tested.

Metropolitan 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 Sioux City, IA-NE-SD Metropolitan Statistical Area includes Plymouth County, IA; Woodbury County, IA; Dakota County, NE; Dixon County, NE; and Union County, SD.

For more information

Answers to frequently asked questions about the OEWS data are available at www.bls.gov/oes/oes_ques.htm. Detailed information about the OEWS program is available at www.bls.gov/oes/oes_doc.htm.

Information in this release will be made available to individuals with sensory impairments upon request. Voice phone: (202) 691-5200; Telecommunications Relay Service: 7-1-1.

Table 1. Employment and wage data for production occupations, Sioux City metropolitan area, May 2021
Occupation (1)EmploymentMean wages
Level (2)Location quotient (3)HourlyAnnual (4)

Production occupations

9,9302.0$19.49$40,550

First-line supervisors of production and operating workers

8102.231.9066,350

Electrical, electronic, and electromechanical assemblers, except coil winders, tapers, and finishers

500.315.3631,960

Structural metal fabricators and fitters

701.919.5340,630

Miscellaneous assemblers and fabricators

4600.617.4436,280

Bakers

1501.413.8328,770

Butchers and meat cutters

1401.615.1131,430

Meat, poultry, and fish cutters and trimmers

1,55019.717.5136,410

Slaughterers and meat packers

89017.317.1835,740

Food and tobacco roasting, baking, and drying machine operators and tenders

604.520.8343,320

Food batchmakers

1,20013.017.4936,380

Food cooking machine operators and tenders

1308.519.5540,660

Food processing workers, all other

1204.319.7341,030

Cutting, punching, and press machine setters, operators, and tenders, metal and plastic

1101.019.7140,990

Grinding, lapping, polishing, and buffing machine tool setters, operators, and tenders, metal and plastic

300.817.0335,430

Machinists

1000.522.1145,990

Molding, coremaking, and casting machine setters, operators, and tenders, metal and plastic

800.817.4636,310

Welders, cutters, solderers, and brazers

5002.121.2044,090

Welding, soldering, and brazing machine setters, operators, and tenders

1106.420.6843,000

Printing press operators

400.516.5234,360

Laundry and dry-cleaning workers

1101.213.4527,970

Sewing machine operators

300.514.2829,700

Cabinetmakers and bench carpenters

500.918.6738,840

Water and wastewater treatment plant and system operators

901.323.4948,850

Separating, filtering, clarifying, precipitating, and still machine setters, operators, and tenders

2609.019.4140,370

Crushing, grinding, and polishing machine setters, operators, and tenders

703.821.5044,720

Mixing and blending machine setters, operators, and tenders

1702.622.0845,930

Cutting and slicing machine setters, operators, and tenders

702.217.0435,430

Extruding, forming, pressing, and compacting machine setters, operators, and tenders

301.018.7338,960

Inspectors, testers, sorters, samplers, and weighers

3901.220.6742,990

Packaging and filling machine operators and tenders

4702.216.6434,620

Coating, painting, and spraying machine setters, operators, and tenders

901.018.7538,990

Computer numerically controlled tool operators

3303.616.9735,300

Cleaning, washing, and metal pickling equipment operators and tenders

708.819.6240,800

Helpers--production workers

1601.319.5540,660

Production workers, all other

1501.215.9833,250

Footnotes:
(1) For a complete listing of all detailed occupations in the Sioux City, IA-NE-SD Metropolitan Statistical Area, see www.bls.gov/oes/current/oes_43580.htm.
(2) Estimates for detailed occupations may not sum to the totals due to rounding, and because the totals may include occupations that are not shown separately. Estimates do not include self-employed workers.
(3) The location quotient is the ratio of the area concentration of occupational employment to the national average concentration. A location quotient greater than one indicates the occupation has a higher share of employment than average, and a location quotient less than one indicates the occupation is less prevalent in the area than average.
(4) Annual wages have been calculated by multiplying the hourly mean wage by a 'year-round, full-time' hours figure of 2,080 hours; for those occupations where there is not an hourly mean wage published, the annual wage has been directly calculated from the reported survey data.

 

Last Modified Date: Friday, August 05, 2022