There are 175 Day Spas in New Hampshire, serving a population of 1,331,848 people in an area of 8,951 square miles. There is 1 Day Spa per 7,610 people, and 1 Day Spa per 51 square miles.
The state of New Hampshire is ranked 3rd in Day Spas per capita, and 15th in Day Spas per square mile.