The median annual wage for Social and Human Service Assistants in Olympia-Lacey-Tumwater, WA is $48,610 (May 2024 BLS OES). The mean (average) is $51,030.
Pay spans roughly $37,980 at the 10th percentile to $62,550 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $23.37 per hour. An estimated 160 people work as social and human service assistants in Olympia-Lacey-Tumwater, WA.
| Median (annual) | $48,610 |
| Mean (annual) | $51,030 |
| Median (hourly) | $23.37 |
| 10th percentile | $37,980 |
| 90th percentile | $62,550 |
| Employment | 160 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.