The median annual wage for Environmental Engineers in Helena, MT is $99,180 (May 2024 BLS OES). The mean (average) is $98,530.
Pay spans roughly $59,540 at the 10th percentile to $127,520 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $47.68 per hour. An estimated 30 people work as environmental engineers in Helena, MT.
| Median (annual) | $99,180 |
| Mean (annual) | $98,530 |
| Median (hourly) | $47.68 |
| 10th percentile | $59,540 |
| 90th percentile | $127,520 |
| Employment | 30 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.