The median annual wage for Environmental Engineers in Delaware is $99,820 (May 2024 BLS OES). The mean (average) is $113,530.
Pay spans roughly $71,700 at the 10th percentile to $181,950 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $47.99 per hour. An estimated 130 people work as environmental engineers in Delaware.
| Median (annual) | $99,820 |
| Mean (annual) | $113,530 |
| Median (hourly) | $47.99 |
| 10th percentile | $71,700 |
| 90th percentile | $181,950 |
| Employment | 130 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.