The median annual wage for Dental Hygienists in Washington is $125,370 (May 2024 BLS OES). The mean (average) is $125,090.
Pay spans roughly $100,800 at the 10th percentile to $159,470 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $60.27 per hour. An estimated 5,140 people work as dental hygienists in Washington.
| Median (annual) | $125,370 |
| Mean (annual) | $125,090 |
| Median (hourly) | $60.27 |
| 10th percentile | $100,800 |
| 90th percentile | $159,470 |
| Employment | 5,140 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.