The median annual wage for Chemical Engineers in Louisville/Jefferson County, KY-IN is $107,370 (May 2024 BLS OES). The mean (average) is $107,670.
Pay spans roughly $50,540 at the 10th percentile to $161,960 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $51.62 per hour. An estimated 60 people work as chemical engineers in Louisville/Jefferson County, KY-IN.
| Median (annual) | $107,370 |
| Mean (annual) | $107,670 |
| Median (hourly) | $51.62 |
| 10th percentile | $50,540 |
| 90th percentile | $161,960 |
| Employment | 60 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.