There are 347 Fitness & Training Services in Boulder County, Colorado, serving a population of 316,782 people in an area of 727 square miles. There is 1 Fitness & Training Service per 912 people, and 1 Fitness & Training Service per 2 square miles.
In Colorado, Boulder County is ranked 13th of 64 counties in Fitness & Training Services per capita, and 3rd of 64 counties in Fitness & Training Services per square mile.