BLS Occupational Employment & Wage Statistics · May 2025
Biological Scientists, All Others in Illinois earn between $56,520 and $134,530, with a mean of $92,380. The national average for this role is $106,400.
| Location | Mean Salary |
|---|---|
| Illinois | $92,380 |
| National Average | $106,400 |
| Maryland | $126,240 |
| California | $123,840 |
| Massachusetts | $122,930 |
| Connecticut | $119,830 |
Bureau of Labor Statistics OEWS, May 2025. Illinois. Hourly wages assume 2,080 hours/year.