The median annual wage for Highway Maintenance Workers in Chattanooga, TN-GA is $38,790 (May 2024 BLS OES). The mean (average) is $42,940.
Pay spans roughly $33,330 at the 10th percentile to $56,220 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $18.65 per hour. An estimated 140 people work as highway maintenance workers in Chattanooga, TN-GA.
| Median (annual) | $38,790 |
| Mean (annual) | $42,940 |
| Median (hourly) | $18.65 |
| 10th percentile | $33,330 |
| 90th percentile | $56,220 |
| Employment | 140 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.