How much does a Mine Supervisor make in District of Columbia?
As of July 01, 2026, the average salary for a Mine Supervisor in District of Columbia is $95,100 per year, which breaks down to an hourly rate of $46.
However, a Mine Supervisor's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $116,497
- Majority Range (25th-75th percentile): $81,900 to $106,300
- Entry-Level (10th percentile): $69,882