There are 104 Auto Mechanical Repairs in Napa County, California, serving a population of 141,005 people in an area of 749 square miles. There is 1 Auto Mechanical Repair per 1,355 people, and 1 Auto Mechanical Repair per 7 square miles.
In California, Napa County is ranked 44th of 58 counties in Auto Mechanical Repairs per capita, and 24th of 58 counties in Auto Mechanical Repairs per square mile.