The median annual wage for Boilermakers in Illinois is $95,340 (May 2024 BLS OES). The mean (average) is $95,380.
Pay spans roughly $80,940 at the 10th percentile to $110,770 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $45.84 per hour. An estimated 150 people work as boilermakers in Illinois.
| Median (annual) | $95,340 |
| Mean (annual) | $95,380 |
| Median (hourly) | $45.84 |
| 10th percentile | $80,940 |
| 90th percentile | $110,770 |
| Employment | 150 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.