Counties in Illinois by average weekly wage (QCEW)
Lake County had the highest average weekly wage (QCEW) of 102 counties in 2015, at $1,394. Calhoun County had the lowest, at $477. The median was $733 and the figure for Illinois was $1,077. Source: the U.S. Bureau of Labor Statistics.
Map of counties, 2015
- Under 630
- 630 to 680
- 680 to 730
- 730 to 780
- 780 to 870
- 870 and over
Top 40 counties, 2015
Full ranking
Other periods
About this ranking
Total wages paid during the year divided by the average number of covered jobs and by 52, in US dollars, all industries, private and government, from the Quarterly Census of Employment and Wages (QCEW) of the U.S. Bureau of Labor Statistics. Counted where the job is located, from the reports employers file each quarter; monthly employment counts the jobs in the pay period that includes the 12th.
In current dollars, not adjusted for inflation. An average per job, so part-time jobs pull it down and high earners pull it up; for the typical job use median_annual_wage. Wages include bonuses, stock options exercised, severance pay and tips, which makes counties with corporate headquarters stand out. Covers about 95 percent of US wage and salary jobs. Excludes the self-employed, most agricultural workers on small farms, the armed forces, elected officials in most states, most railroad employees, some domestic workers and most student workers at schools.
Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.
How to cite
U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties. https://data.bls.gov/cew/data/api/2015/a/industry/10.csv. Retrieved 2026-10-12.Citation styles
APA 7
U.S. Bureau of Labor Statistics. (2026). Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties (Counties in Illinois by average weekly wage (QCEW), 2015) [Data set]. Retrieved October 12, 2026, from https://data.bls.gov/cew/data/api/2015/a/industry/10.csv
MLA 9
Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties, Counties in Illinois by average weekly wage (QCEW), 2015. U.S. Bureau of Labor Statistics, 21 Aug. 2026, https://data.bls.gov/cew/data/api/2015/a/industry/10.csv. Invokely, https://invokely.ai/rankings/average-weekly-wage/illinois-counties?period=2015. Accessed 12 Oct. 2026.
Chicago (author-date)
U.S. Bureau of Labor Statistics. 2026. Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties. Counties in Illinois by average weekly wage (QCEW), 2015. Dataset. Accessed October 12, 2026. https://data.bls.gov/cew/data/api/2015/a/industry/10.csv. Also distributed by Invokely, https://invokely.ai/rankings/average-weekly-wage/illinois-counties?period=2015.
Harvard
U.S. Bureau of Labor Statistics (2026) Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties, Counties in Illinois by average weekly wage (QCEW), 2015 [Dataset]. Available at: https://data.bls.gov/cew/data/api/2015/a/industry/10.csv, via Invokely: https://invokely.ai/rankings/average-weekly-wage/illinois-counties?period=2015 (Accessed: 12 October 2026).
BibTeX
@misc{bureau_counties_in_illinois_by_2015,
author = {{U.S. Bureau of Labor Statistics}},
title = {{Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties: Counties in Illinois by average weekly wage (QCEW), 2015}},
year = {2026},
howpublished = {Data set},
url = {https://data.bls.gov/cew/data/api/2015/a/industry/10.csv},
urldate = {2026-10-12},
note = {Accessed via Invokely, https://invokely.ai/rankings/average-weekly-wage/illinois-counties?period=2015. Publisher attribution: U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties. https://data.bls.gov/cew/data/api/2015/a/industry/10.csv. Retrieved 2026-10-12.},
}
RIS
TY - DATA
AU - U.S. Bureau of Labor Statistics
TI - Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties: Counties in Illinois by average weekly wage (QCEW), 2015
PY - 2026
DA - 2026/08/21
PB - U.S. Bureau of Labor Statistics
DB - Invokely
UR - https://data.bls.gov/cew/data/api/2015/a/industry/10.csv
L2 - https://invokely.ai/rankings/average-weekly-wage/illinois-counties?period=2015
Y2 - 2026/10/12
N1 - Accessed via Invokely, https://invokely.ai/rankings/average-weekly-wage/illinois-counties?period=2015.
N1 - Publisher attribution: U.S. Bureau of Labor Statistics. Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties. https://data.bls.gov/cew/data/api/2015/a/industry/10.csv. Retrieved 2026-10-12.
ER -
Use this data in your AI agent
Invokely serves this figure to AI assistants through MCP and to code through a REST API, with the source and citation attached. Ask your assistant:
Rank Counties in Illinois by average weekly wage (QCEW) using official data, and cite the source.
rank_places {"indicator":"average_weekly_wage","level":"province","within":"Illinois","limit":10}
GET https://invokely.ai/api/v1/rank?indicator=average_weekly_wage&level=province&within=Illinois&limit=10Questions
Which county has the highest average weekly wage (QCEW)?
Lake County, with $1,394 in 2015, according to the U.S. Bureau of Labor Statistics.
Which county has the lowest average weekly wage (QCEW)?
Calhoun County, with $477 in 2015.
Where does this ranking come from?
Every value comes from one source and one period, so the places are comparable: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (QCEW): annual average weekly wage, total covered, all industries (NAICS 10), nation, states and counties. Retrieved 2026-10-12.