The median annual wage for Library Assistants, Clerical in Decatur, IL is $33,780 (May 2024 BLS OES). The mean (average) is $35,840.
Pay spans roughly $29,120 at the 10th percentile to $47,860 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $16.24 per hour. An estimated 50 people work as library assistants, clerical in Decatur, IL.
| Median (annual) | $33,780 |
| Mean (annual) | $35,840 |
| Median (hourly) | $16.24 |
| 10th percentile | $29,120 |
| 90th percentile | $47,860 |
| Employment | 50 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.