There are 87 Pool & Spa Services in New Hampshire, serving a population of 1,331,848 people in an area of 8,951 square miles. There is 1 Pool & Spa Service per 15,308 people, and 1 Pool & Spa Service per 102 square miles.
The state of New Hampshire is ranked 22nd in Pool & Spa Services per capita, and 22nd in Pool & Spa Services per square mile.