There are 411 Gas Stations in Fairfax County, Virginia, serving a population of 1,142,004 people in an area of 391 square miles. There is 1 Gas Station per 2,778 people, and 1 Gas Station per square mile.
In Virginia, Fairfax County is ranked 89th of 133 counties in Gas Stations per capita, and 8th of 133 counties in Gas Stations per square mile.