Average Base Salary
Average Hourly Rate
The average coremaking machine operator salary in District of Columbia, United States is $40,877 or an equivalent hourly rate of $20. This is 13% higher (+$4,707) than the average coremaking machine operator salary in the United States. In addition, they earn an average bonus of $863. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.