There are 503 Fitness & Training Services in Norfolk County, Massachusetts, serving a population of 694,389 people in an area of 397 square miles. There is 1 Fitness & Training Service per 1,380 people, and 1 Fitness & Training Service per square mile.
In Massachusetts, Norfolk County is ranked 4th of 14 counties in Fitness & Training Services per capita, and 2nd of 14 counties in Fitness & Training Services per square mile.