The median annual wage for Billing and Posting Clerks in Walla Walla, WA is $48,410 (May 2024 BLS OES). The mean (average) is $49,090.
Pay spans roughly $37,060 at the 10th percentile to $58,240 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $23.27 per hour. An estimated 50 people work as billing and posting clerks in Walla Walla, WA.
| Median (annual) | $48,410 |
| Mean (annual) | $49,090 |
| Median (hourly) | $23.27 |
| 10th percentile | $37,060 |
| 90th percentile | $58,240 |
| Employment | 50 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.