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Manufacturing businesses in Williamson County, IL

Census County Business Patterns 2022. NAICS sector 31-33.

Establishments
42
0.3% of IL sector
Employees
2,981
0.6% of IL sector
Annual Payroll
$170.0M
total 2022

County context

Population
66,902
Median Household Income
$65,521
Median Home Value
$145,600

Source: ACS 5-Year Estimates 2023.

Compare to Illinois state averages

MetricWilliamson CountyIL totalCounty share
Establishments4212,5300.3%
Employees2,981534,7100.6%
Annual Payroll$170.0M$37.81B

Related resources

Other sectors in Williamson County

Manufacturing in other Illinois counties

Data sources: U.S. Census Bureau County Business Patterns 2022 (NAICS 2017); American Community Survey 5-Year Estimates 2023. Public domain (USA.gov).

Generated 2026-05-27. NAICS suppression rules may zero out small counts.