There are 316 Auto Mechanical Repairs in Mercer County, New Jersey, serving a population of 373,362 people in an area of 225 square miles. There is 1 Auto Mechanical Repair per 1,181 people, and 1 Auto Mechanical Repair per square mile.
In New Jersey, Mercer County is ranked 8th of 21 counties in Auto Mechanical Repairs per capita, and 8th of 21 counties in Auto Mechanical Repairs per square mile.