Cook County, Illinois / Environmental Engineer
Role across Cook County, Illinois
Environmental Engineer
Design, analyze, and oversee technical systems or infrastructure, ensuring they meet specifications and codes.
2 people hold the Environmental Engineer role across 1 department in Cook County, Illinois, with a median total compensation of $28,707.
- Employees
- 2
- Median pay
- $28,707
- Departments
- 1
- Cross-jurisdiction
- —
Compared with the local labor market
Environmental Engineer pay vs. the Chicago-Naperville-Elgin, IL-IN area
Across all employers in the Chicago-Naperville-Elgin, IL-IN area, the median wage for Environmental Engineers — about 660 people — is $110,700. Cook County, Illinois pays a median base salary of $28,707 for this role, 74% below that figure — below the 10th percentile of local pay for the occupation.
Where Cook County, Illinois sits in the local pay range
The bar is the range of annual wages for Environmental Engineers across every employer in the Chicago-Naperville-Elgin, IL-IN area, from the 10th to the 90th percentile, with the middle 50% highlighted. The marker shows Cook County, Illinois’s median base salary for this role. Both figures are base pay only.
And across the country
Nationwide, the median wage for Environmental Engineers — about 38,340 people — is $107,110. Cook County, Illinois’s median base salary is 73% below that national figure, below the 10th percentile of pay for the occupation nationally.
Local and national wages differ for reasons beyond how well a job pays — cost of living, the mix of employers, and local demand for the occupation all move the Chicago-Naperville-Elgin, IL-IN range relative to the national one.
Median total compensation for this role at Cook County, Illinois is $28,707, which includes overtime and employer-paid benefits. The benchmark above excludes both, so total compensation is deliberately not compared against it.
Benchmark: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025). BLS Occupational Employment and Wage Statistics (OEWS) covers all employers in the area — private, non-profit, and government alike — so this is a comparison against the whole local labor market for the occupation, not against private-sector pay. OEWS wages are straight-time pay and exclude overtime, shift differentials, and employer-paid benefits, so the government figure shown here is base pay on the same basis. Total compensation is not comparable to it. Job titles are matched to the closest standard occupation, so the comparison is between similar work rather than an identical job classification.
Compare jurisdictions
Environmental Engineer pay in other jurisdictions
Where Environmental Engineers are paid most
Median total compensation for comparable Environmental Engineer roles in other jurisdictions (highest first). Titles are matched by normalized name across sources, not by identical job classification, and pay is not cost-of-living adjusted. Each bar links to that jurisdiction’s page for this role.