There are 321 Gas Stations in Snohomish County, Washington, serving a population of 771,904 people in an area of 2,087 square miles. There is 1 Gas Station per 2,404 people, and 1 Gas Station per 6 square miles.
In Washington, Snohomish County is ranked 21st of 39 counties in Gas Stations per capita, and 5th of 39 counties in Gas Stations per square mile.