The median annual wage for Environmental Science and Protection Technicians, Including Health in Louisville/Jefferson County, KY-IN is $38,430 (May 2024 BLS OES). The mean (average) is $46,320.
Pay spans roughly $33,270 at the 10th percentile to $70,330 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $18.48 per hour. An estimated 140 people work as environmental science and protection technicians, including health in Louisville/Jefferson County, KY-IN.
| Median (annual) | $38,430 |
| Mean (annual) | $46,320 |
| Median (hourly) | $18.48 |
| 10th percentile | $33,270 |
| 90th percentile | $70,330 |
| Employment | 140 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.