The median annual wage for Environmental Engineers in Springfield, IL is $95,990 (May 2024 BLS OES). The mean (average) is $99,550.
Pay spans roughly $69,590 at the 10th percentile to $110,390 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $46.15 per hour. An estimated 140 people work as environmental engineers in Springfield, IL.
| Median (annual) | $95,990 |
| Mean (annual) | $99,550 |
| Median (hourly) | $46.15 |
| 10th percentile | $69,590 |
| 90th percentile | $110,390 |
| Employment | 140 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.