The median annual wage for Library Assistants, Clerical in Santa Rosa-Petaluma, CA is $43,220 (May 2024 BLS OES). The mean (average) is $48,860.
Pay spans roughly $38,090 at the 10th percentile to $78,000 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $20.78 per hour. An estimated 220 people work as library assistants, clerical in Santa Rosa-Petaluma, CA.
| Median (annual) | $43,220 |
| Mean (annual) | $48,860 |
| Median (hourly) | $20.78 |
| 10th percentile | $38,090 |
| 90th percentile | $78,000 |
| Employment | 220 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.