The median annual wage for Mechanical Engineers in Seattle-Tacoma-Bellevue, WA is $117,930 (May 2024 BLS OES). The mean (average) is $123,780.
Pay spans roughly $81,600 at the 10th percentile to $168,150 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $56.70 per hour. An estimated 5,390 people work as mechanical engineers in Seattle-Tacoma-Bellevue, WA.
| Median (annual) | $117,930 |
| Mean (annual) | $123,780 |
| Median (hourly) | $56.70 |
| 10th percentile | $81,600 |
| 90th percentile | $168,150 |
| Employment | 5,390 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.