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Mining, Quarrying, and Oil and Gas Extraction businesses in DeKalb County, IL

Census County Business Patterns 2022. NAICS sector 21.

Establishments
4
0.9% of IL sector
Employees
35
0.6% of IL sector
Annual Payroll
$2.7M
total 2022

County context

Population
100,512
Median Household Income
$69,022
Median Home Value
$231,900

Source: ACS 5-Year Estimates 2023.

Compare to Illinois state averages

MetricDeKalb CountyIL totalCounty share
Establishments44360.9%
Employees355,7740.6%
Annual Payroll$2.7M$471.9M

Related resources

Other sectors in DeKalb County

Mining, Quarrying, and Oil and Gas Extraction 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.