BLS Occupational Employment & Wage Statistics · May 2025
First-Line Supervisors of Security Workers in Illinois earn between $38,820 and $95,020, with a mean of $63,770. The national average for this role is $59,896.
| Location | Mean Salary |
|---|---|
| Illinois | $63,770 |
| National Average | $59,896 |
| District of Columbia | $83,880 |
| Alaska | $75,810 |
| Vermont | $73,170 |
| New Hampshire | $71,360 |
Bureau of Labor Statistics OEWS, May 2025. Illinois. Hourly wages assume 2,080 hours/year.