The median annual wage for Statistical Assistants in Illinois is $61,430 (May 2024 BLS OES). The mean (average) is $59,640.
Pay spans roughly $47,890 at the 10th percentile to $75,420 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $29.53 per hour. An estimated 70 people work as statistical assistants in Illinois.
| Median (annual) | $61,430 |
| Mean (annual) | $59,640 |
| Median (hourly) | $29.53 |
| 10th percentile | $47,890 |
| 90th percentile | $75,420 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.