There are 329 Fitness & Training Services in Hudson County, New Jersey, serving a population of 679,756 people in an area of 47 square miles. There is 1 Fitness & Training Service per 2,066 people, and 1 Fitness & Training Service per square mile.
In New Jersey, Hudson County is ranked 10th of 21 counties in Fitness & Training Services per capita, and 1st of 21 counties in Fitness & Training Services per square mile.