There are 229 Auto Mechanical Repairs in Merrimack County, New Hampshire, serving a population of 147,958 people in an area of 934 square miles. There is 1 Auto Mechanical Repair per 646 people, and 1 Auto Mechanical Repair per 4 square miles.
In New Hampshire, Merrimack County is ranked 3rd of 10 counties in Auto Mechanical Repairs per capita, and 4th of 10 counties in Auto Mechanical Repairs per square mile.