The median annual wage for Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic in Louisville/Jefferson County, KY-IN is $54,410 (May 2024 BLS OES). The mean (average) is $54,230.
Pay spans roughly $41,270 at the 10th percentile to $62,540 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $26.16 per hour. An estimated 70 people work as heat treating equipment setters, operators, and tenders, metal and plastic in Louisville/Jefferson County, KY-IN.
| Median (annual) | $54,410 |
| Mean (annual) | $54,230 |
| Median (hourly) | $26.16 |
| 10th percentile | $41,270 |
| 90th percentile | $62,540 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.