Skip to main content

Professional, Scientific, and Technical Services businesses in Sangamon County, IL

Census County Business Patterns 2022. NAICS sector 54.

Establishments
477
1.3% of IL sector
Employees
4,317
1.0% of IL sector
Annual Payroll
$323.9M
total 2022

County context

Population
195,217
Median Household Income
$74,114
Median Home Value
$170,300

Source: ACS 5-Year Estimates 2023.

Compare to Illinois state averages

MetricSangamon CountyIL totalCounty share
Establishments47738,0121.3%
Employees4,317450,8291.0%
Annual Payroll$323.9M$52.72B

Related resources

Other sectors in Sangamon County

Professional, Scientific, and Technical Services 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.