The median annual wage for Information Security Analysts in Illinois is $114,300 (May 2024 BLS OES). The mean (average) is $119,540.
Pay spans roughly $70,870 at the 10th percentile to $169,520 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $54.95 per hour. An estimated 4,560 people work as information security analysts in Illinois.
| Median (annual) | $114,300 |
| Mean (annual) | $119,540 |
| Median (hourly) | $54.95 |
| 10th percentile | $70,870 |
| 90th percentile | $169,520 |
| Employment | 4,560 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.