There are 378 Pool & Spa Services in Michigan, serving a population of 9,925,568 people in an area of 56,532 square miles. There is 1 Pool & Spa Service per 26,258 people, and 1 Pool & Spa Service per 149 square miles.
The state of Michigan is ranked 41st in Pool & Spa Services per capita, and 27th in Pool & Spa Services per square mile.