There are 696 Car Washes in New Jersey, serving a population of 8,960,161 people in an area of 7,353 square miles. There is 1 Car Wash per 12,873 people, and 1 Car Wash per 10 square miles.
The state of New Jersey is ranked 51st in Car Washes per capita, and 2nd in Car Washes per square mile.