There are 127 Beauty Spas in Middlesex County, Massachusetts, serving a population of 1,582,857 people in an area of 818 square miles. There is 1 Beauty Spa per 12,463 people, and 1 Beauty Spa per 6 square miles.
In Massachusetts, Middlesex County is ranked 10th of 14 counties in Beauty Spas per capita, and 2nd of 14 counties in Beauty Spas per square mile.