There are 284 Auto Parts & Accessories Stores in Marion County, Indiana, serving a population of 939,964 people in an area of 397 square miles. There is 1 Auto Parts & Accessories Store per 3,309 people, and 1 Auto Parts & Accessories Store per 1 square miles.
In Indiana, Marion County is ranked 72nd of 92 counties in Auto Parts & Accessories Stores per capita, and 1st of 92 counties in Auto Parts & Accessories Stores per square mile.