Mechanical Engineer Salary in Washington, DC
2024 BLS OEWS Data · Engineering · COL Index: 152.8
$121,060
Median Salary
$127,090
Mean Salary
$79,228
COL-Adjusted
5,080
Employment
Salary Distribution
Percentile Breakdown
| Percentile | Salary | COL-Adjusted |
|---|---|---|
| 10th Percentile (Entry Level) | $81,060 | $53,050 |
| 25th Percentile | $98,710 | $64,601 |
| 50th Percentile (Median) | $121,060 | $79,228 |
| 75th Percentile | $153,340 | $100,353 |
| 90th Percentile (Top Earners) | $181,540 | $118,809 |
What Drives the Range
The $100,480 spread between the 10th and 90th percentiles for Mechanical Engineer positions in Washington, DC reflects several factors. Entry-level professionals and those in smaller organizations typically fall in the lower quartiles, while senior specialists, those with in-demand certifications, and employees at large enterprises command salaries in the upper percentiles.
Washington, DC's cost-of-living index of 152.8 means that a $121,060 median salary here has the same purchasing power as $79,228 in an average-cost U.S. city. Despite the higher cost of living, this metro area offers a deep talent pool and typically higher total compensation when including equity and bonuses.