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Finance and Insurance businesses in St. Clair County, IL

Census County Business Patterns 2022. NAICS sector 52.

Establishments
351
1.8% of IL sector
Employees
1,936
0.5% of IL sector
Annual Payroll
$151.7M
total 2022

County context

Population
254,777
Median Household Income
$70,178
Median Home Value
$168,800

Source: ACS 5-Year Estimates 2023.

Compare to Illinois state averages

MetricSt. Clair CountyIL totalCounty share
Establishments35119,7091.8%
Employees1,936356,9370.5%
Annual Payroll$151.7M$44.61B

Related resources

Other sectors in St. Clair County

Finance and Insurance 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.