There are 507 Department Stores in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Department Store per 8,196 people, and 1 Department Store per 18 square miles.
In Arizona, Maricopa County is ranked 12th of 15 counties in Department Stores per capita, and 1st of 15 counties in Department Stores per square mile.