There are 170 Fitness & Training Services in Hampden County, Massachusetts, serving a population of 469,188 people in an area of 617 square miles. There is 1 Fitness & Training Service per 2,759 people, and 1 Fitness & Training Service per 3 square miles.
In Massachusetts, Hampden County is ranked 13th of 14 counties in Fitness & Training Services per capita, and 9th of 14 counties in Fitness & Training Services per square mile.