There are 282 Auto Parts & Accessories Stores in Contra Costa County, California, serving a population of 1,123,678 people in an area of 723 square miles. There is 1 Auto Parts & Accessories Store per 3,984 people, and 1 Auto Parts & Accessories Store per 2 square miles.
In California, Contra Costa County is ranked 54th of 58 counties in Auto Parts & Accessories Stores per capita, and 8th of 58 counties in Auto Parts & Accessories Stores per square mile.