There are 213 Computer Stores in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Computer Store per 5,275 people, and 1 Computer Store per 3 square miles.
In California, Contra Costa County is ranked 14th of 58 counties in Computer Stores per capita, and 7th of 58 counties in Computer Stores per square mile.