The median annual wage for Computer Systems Analysts in Decatur, IL is $84,040 (May 2024 BLS OES). The mean (average) is $84,310.
Pay spans roughly $59,230 at the 10th percentile to $116,860 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $40.41 per hour. An estimated 60 people work as computer systems analysts in Decatur, IL.
| Median (annual) | $84,040 |
| Mean (annual) | $84,310 |
| Median (hourly) | $40.41 |
| 10th percentile | $59,230 |
| 90th percentile | $116,860 |
| Employment | 60 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.