Average Base Salary
Average Hourly Rate
The average custodial aide salary in District of Columbia, United States is $25,999 or an equivalent hourly rate of $12. This is 14% higher (+$3,182) than the average custodial aide salary in the United States. In addition, they earn an average bonus of $255. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.