The median annual wage for Office and Administrative Support Workers, All Other in Illinois is $34,990 (May 2024 BLS OES). The mean (average) is $41,370.
Pay spans roughly $29,120 at the 10th percentile to $58,630 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $16.82 per hour. An estimated 4,350 people work as office and administrative support workers, all other in Illinois.
| Median (annual) | $34,990 |
| Mean (annual) | $41,370 |
| Median (hourly) | $16.82 |
| 10th percentile | $29,120 |
| 90th percentile | $58,630 |
| Employment | 4,350 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.