The median annual wage for Chemical Engineers in Missouri is $101,010 (May 2024 BLS OES). The mean (average) is $115,630.
Pay spans roughly $69,750 at the 10th percentile to $161,600 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $48.56 per hour. An estimated 450 people work as chemical engineers in Missouri.
| Median (annual) | $101,010 |
| Mean (annual) | $115,630 |
| Median (hourly) | $48.56 |
| 10th percentile | $69,750 |
| 90th percentile | $161,600 |
| Employment | 450 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.