There are 189 Nail Salons in Middlesex County, New Jersey, serving a population of 837,288 people in an area of 309 square miles. There is 1 Nail Salon per 4,430 people, and 1 Nail Salon per 1 square miles.
In New Jersey, Middlesex County is ranked 13th of 21 counties in Nail Salons per capita, and 6th of 21 counties in Nail Salons per square mile.