There are 260 Fitness & Training Services in Rockingham County, New Hampshire, serving a population of 302,479 people in an area of 695 square miles. There is 1 Fitness & Training Service per 1,163 people, and 1 Fitness & Training Service per 2 square miles.
In New Hampshire, Rockingham County is ranked 1st of 10 counties in Fitness & Training Services per capita, and 1st of 10 counties in Fitness & Training Services per square mile.