Salary Survey: Stationary Engineers and Boiler Operators in Illinois
| Average Annual Salary | $78,560.00 | Average Hourly Salary | $37.77 | Jobs Per Thousand | 0.539 |
| Annual Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $52,080.00 | $67,370.00 | $79,370.00 | $94,530.00 | $104,120.00 | |
| Hourly Percentile | |||||
| 10 Percentile | 25 Percentile | 50 Percentile | 75 Percentile | 90 Percentile | |
| $25.04 | $32.39 | $38.16 | $45.45 | $50.06 | |