There are 333 Auto Parts & Accessories Stores in Philadelphia County, Pennsylvania, serving a population of 1,569,657 people in an area of 135 square miles. There is 1 Auto Parts & Accessories Store per 4,713 people, and 1 Auto Parts & Accessories Store per square mile.
In Pennsylvania, Philadelphia County is ranked 63rd of 67 counties in Auto Parts & Accessories Stores per capita, and 1st of 67 counties in Auto Parts & Accessories Stores per square mile.