The median annual wage for Chemical Plant and System Operators in Indiana is $51,170 (May 2024 BLS OES). The mean (average) is $54,200.
Pay spans roughly $41,210 at the 10th percentile to $74,250 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $24.60 per hour. An estimated 290 people work as chemical plant and system operators in Indiana.
| Median (annual) | $51,170 |
| Mean (annual) | $54,200 |
| Median (hourly) | $24.60 |
| 10th percentile | $41,210 |
| 90th percentile | $74,250 |
| Employment | 290 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.