There are 54 Pool & Spa Services in Delaware, serving a population of 943,732 people in an area of 1,949 square miles. There is 1 Pool & Spa Service per 17,476 people, and 1 Pool & Spa Service per 36 square miles.
The state of Delaware is ranked 27th in Pool & Spa Services per capita, and 9th in Pool & Spa Services per square mile.