The median annual wage for Library Assistants, Clerical in Boulder, CO is $40,140 (May 2024 BLS OES). The mean (average) is $42,940.
Pay spans roughly $34,960 at the 10th percentile to $52,720 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $19.30 per hour. An estimated 70 people work as library assistants, clerical in Boulder, CO.
| Median (annual) | $40,140 |
| Mean (annual) | $42,940 |
| Median (hourly) | $19.30 |
| 10th percentile | $34,960 |
| 90th percentile | $52,720 |
| Employment | 70 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.