There are 75 Diesel Fuel Stations in Washington, serving a population of 7,169,967 people in an area of 66,439 square miles. There is 1 Diesel Fuel Station per 95,599 people, and 1 Diesel Fuel Station per 885 square miles.
The state of Washington is ranked 39th in Diesel Fuel Stations per capita, and 35th in Diesel Fuel Stations per square mile.