There are 148 Gas Stations in Washington County, Pennsylvania, serving a population of 207,661 people in an area of 857 square miles. There is 1 Gas Station per 1,403 people, and 1 Gas Station per 5 square miles.
In Pennsylvania, Washington County is ranked 9th of 67 counties in Gas Stations per capita, and 14th of 67 counties in Gas Stations per square mile.