The median annual wage for Mechanical Engineers in District of Columbia is $130,000 (May 2024 BLS OES). The mean (average) is $136,300.
Pay spans roughly $82,760 at the 10th percentile to $191,880 at the 90th, so experience and specialisation move this figure a lot. At the median that is about $62.50 per hour. An estimated 590 people work as mechanical engineers in District of Columbia.
| Median (annual) | $130,000 |
| Mean (annual) | $136,300 |
| Median (hourly) | $62.50 |
| 10th percentile | $82,760 |
| 90th percentile | $191,880 |
| Employment | 590 |
Updated 2026-07-23.
Source: BLS OES May 2024 — bls.gov/oes. Checked 2026-07-23.