The median annual wage for Mechanical Engineers in Washington is $109,370 (May 2024 BLS OES). The mean (average) is $118,750.
Pay spans roughly $79,820 at the 10th percentile to $163,790 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $52.58 per hour. An estimated 9,350 people work as mechanical engineers in Washington.
| Median (annual) | $109,370 |
| Mean (annual) | $118,750 |
| Median (hourly) | $52.58 |
| 10th percentile | $79,820 |
| 90th percentile | $163,790 |
| Employment | 9,350 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.