There are 129 Auto Parts & Accessories Stores in Jefferson County, Colorado, serving a population of 564,029 people in an area of 765 square miles. There is 1 Auto Parts & Accessories Store per 4,372 people, and 1 Auto Parts & Accessories Store per 5 square miles.
In Colorado, Jefferson County is ranked 54th of 64 counties in Auto Parts & Accessories Stores per capita, and 4th of 64 counties in Auto Parts & Accessories Stores per square mile.