There are 123 Martial Arts Instruction Classes in New Hampshire, serving a population of 1,331,848 people in an area of 8,951 square miles. There is 1 Martial Arts Instruction Class per 10,828 people, and 1 Martial Arts Instruction Class per 72 square miles.
The state of New Hampshire is ranked 1st in Martial Arts Instruction Classes per capita, and 10th in Martial Arts Instruction Classes per square mile.