The median annual wage for Traffic Technicians in St. Louis, MO-IL is $55,100 (May 2024 BLS OES). The mean (average) is $58,700.
Pay spans roughly $46,120 at the 10th percentile to $76,120 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $26.49 per hour. An estimated 50 people work as traffic technicians in St. Louis, MO-IL.
| Median (annual) | $55,100 |
| Mean (annual) | $58,700 |
| Median (hourly) | $26.49 |
| 10th percentile | $46,120 |
| 90th percentile | $76,120 |
| Employment | 50 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.