The median annual wage for First-Line Supervisors of Firefighting and Prevention Workers in Johnson City, TN is $67,110 (May 2024 BLS OES). The mean (average) is $66,350.
Pay spans roughly $37,840 at the 10th percentile to $83,290 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $32.26 per hour. An estimated 70 people work as first-line supervisors of firefighting and prevention workers in Johnson City, TN.
| Median (annual) | $67,110 |
| Mean (annual) | $66,350 |
| Median (hourly) | $32.26 |
| 10th percentile | $37,840 |
| 90th percentile | $83,290 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.