There are 309 Auto Parts & Accessories Stores in Montgomery County, Pennsylvania, serving a population of 818,677 people in an area of 483 square miles. There is 1 Auto Parts & Accessories Store per 2,649 people, and 1 Auto Parts & Accessories Store per 1 square miles.
In Pennsylvania, Montgomery County is ranked 54th of 67 counties in Auto Parts & Accessories Stores per capita, and 5th of 67 counties in Auto Parts & Accessories Stores per square mile.