There are 127 Gas Stations in Marion County, Oregon, serving a population of 330,453 people in an area of 1,181 square miles. There is 1 Gas Station per 2,601 people, and 1 Gas Station per 9 square miles.
In Oregon, Marion County is ranked 25th of 36 counties in Gas Stations per capita, and 3rd of 36 counties in Gas Stations per square mile.