Average Base Salary
Average Hourly Rate
The average central supply assistant salary in District of Columbia, United States is $40,557 or an equivalent hourly rate of $19. This is 12% higher (+$4,270) than the average central supply assistant salary in the United States. In addition, they earn an average bonus of $600. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.