There are 221 Hair Salons in Middlesex County, New Jersey, serving a population of 837,288 people in an area of 309 square miles. There is 1 Hair Salon per 3,788 people, and 1 Hair Salon per 1 square miles.
In New Jersey, Middlesex County is ranked 12th of 21 counties in Hair Salons per capita, and 6th of 21 counties in Hair Salons per square mile.