There are 122 Fitness & Training Services in Marion County, Oregon, serving a population of 330,453 people in an area of 1,181 square miles. There is 1 Fitness & Training Service per 2,708 people, and 1 Fitness & Training Service per 9 square miles.
In Oregon, Marion County is ranked 16th of 36 counties in Fitness & Training Services per capita, and 3rd of 36 counties in Fitness & Training Services per square mile.