BLS Occupational Employment & Wage Statistics · May 2025
Environmental Scientists and Specialists, Including Healths in Illinois earn between $46,540 and $153,150, with a mean of $92,260. The national average for this role is $91,676.
| Location | Mean Salary |
|---|---|
| Illinois | $92,260 |
| National Average | $91,676 |
| District of Columbia | $133,190 |
| California | $112,360 |
| Massachusetts | $104,760 |
| Rhode Island | $104,460 |
Bureau of Labor Statistics OEWS, May 2025. Illinois. Hourly wages assume 2,080 hours/year.