Average Base Salary
Average Hourly Rate
The average developmental services worker salary in District of Columbia, United States is $96,796 or an equivalent hourly rate of $47. This is 14% higher (+$12,156) than the average developmental services worker salary in the United States. In addition, they earn an average bonus of $2,613. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.