Average Base Salary
Average Hourly Rate
The average 21 floor supervisor salary in District of Columbia, United States is $39,239 or an equivalent hourly rate of $19. This is 13% higher (+$4,518) than the average 21 floor supervisor salary in the United States. In addition, they earn an average bonus of $938. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.