Average Base Salary
Average Hourly Rate
The average chemist petroleum salary in District of Columbia, United States is $79,337 or an equivalent hourly rate of $38. This is 14% higher (+$9,964) than the average chemist petroleum salary in the United States. In addition, they earn an average bonus of $1,936. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.