There are 237 Gas Stations in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Gas Station per 4,741 people, and 1 Gas Station per 3 square miles.
In California, Contra Costa County is ranked 54th of 58 counties in Gas Stations per capita, and 8th of 58 counties in Gas Stations per square mile.