Average Base Salary
Average Hourly Rate
The average diamond driller helper salary in District of Columbia, United States is $42,021 or an equivalent hourly rate of $20. This is 10% higher (+$3,959) than the average diamond driller helper salary in the United States. In addition, they earn an average bonus of $714. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.