The median annual wage for Civil Engineers in Decatur, IL is $88,070 (May 2024 BLS OES). The mean (average) is $95,160.
Pay spans roughly $66,640 at the 10th percentile to $146,090 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $42.34 per hour. An estimated 100 people work as civil engineers in Decatur, IL.
| Median (annual) | $88,070 |
| Mean (annual) | $95,160 |
| Median (hourly) | $42.34 |
| 10th percentile | $66,640 |
| 90th percentile | $146,090 |
| Employment | 100 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.