The median annual wage for Environmental Engineers in Oklahoma is $87,840 (May 2024 BLS OES). The mean (average) is $96,950.
Pay spans roughly $65,890 at the 10th percentile to $134,980 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $42.23 per hour. An estimated 540 people work as environmental engineers in Oklahoma.
| Median (annual) | $87,840 |
| Mean (annual) | $96,950 |
| Median (hourly) | $42.23 |
| 10th percentile | $65,890 |
| 90th percentile | $134,980 |
| Employment | 540 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.