There are 291 Fitness & Training Services in Hillsborough County, New Hampshire, serving a population of 406,371 people in an area of 876 square miles. There is 1 Fitness & Training Service per 1,396 people, and 1 Fitness & Training Service per 3 square miles.
In New Hampshire, Hillsborough County is ranked 2nd of 10 counties in Fitness & Training Services per capita, and 2nd of 10 counties in Fitness & Training Services per square mile.