The median annual wage for First-Line Supervisors of Firefighting and Prevention Workers in Milwaukee-Waukesha, WI is $85,390 (May 2024 BLS OES). The mean (average) is $93,470.
Pay spans roughly $76,910 at the 10th percentile to $119,990 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $41.05 per hour. An estimated 420 people work as first-line supervisors of firefighting and prevention workers in Milwaukee-Waukesha, WI.
| Median (annual) | $85,390 |
| Mean (annual) | $93,470 |
| Median (hourly) | $41.05 |
| 10th percentile | $76,910 |
| 90th percentile | $119,990 |
| Employment | 420 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.