Webthe estimated total pay for a data analyst is $106,200 per year in the washington dc area, with an average salary of $81,872 per year. Webthe average salary for a data analytics is $112,716 per year in washington, dc. Click here to see the total pay, recent salaries shared and more! Webthe estimated total pay for a data analytics is $170,937 per year in the washington, dc area, with an average salary of $113,846 per year. Webthe average salary for data analyst is us$106,104 per year in the washington, dc , united states. The average additional cash compensation for a data.