Average Base Salary
Average Hourly Rate
The average customer service liaison salary in District of Columbia, United States is $44,357 or an equivalent hourly rate of $21. This is 11% higher (+$4,548) than the average customer service liaison salary in the United States. In addition, they earn an average bonus of $865. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.