BLS Occupational Employment & Wage Statistics · May 2025
First-Line Supervisors of Correctional Officers in Illinois earn between $83,990 and $160,790, with a mean of $114,640. The national average for this role is $84,331.
| Location | Mean Salary |
|---|---|
| Illinois | $114,640 |
| National Average | $84,331 |
| California | $132,640 |
| New Jersey | $122,120 |
| Nevada | $109,900 |
| Utah | $107,240 |
Bureau of Labor Statistics OEWS, May 2025. Illinois. Hourly wages assume 2,080 hours/year.