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Mining, quarrying, and oil and gas extraction in Cook County
Illinois · NAICS sector 21 · Census Bureau County Business Patterns.
Establishments
19
Employees
346
Annual payroll
$49M
Cook County has the #5 largest mining, quarrying, and oil and gas extraction workforce among Illinois counties, about 5.5% of the state's 6,326 mining, quarrying, and oil and gas extraction employees.
Source: U.S. Census Bureau, County Business Patterns. Establishments with paid employees only. Some county figures are withheld by the Census Bureau to protect confidentiality.