The median annual wage for Environmental Engineers in Louisville/Jefferson County, KY-IN is $103,400 (May 2024 BLS OES). The mean (average) is $110,720.
Pay spans roughly $66,730 at the 10th percentile to $159,470 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $49.71 per hour. An estimated 110 people work as environmental engineers in Louisville/Jefferson County, KY-IN.
| Median (annual) | $103,400 |
| Mean (annual) | $110,720 |
| Median (hourly) | $49.71 |
| 10th percentile | $66,730 |
| 90th percentile | $159,470 |
| Employment | 110 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.