There are 140 Arcades in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Arcade per 29,682 people, and 1 Arcade per 65 square miles.
In Arizona, Maricopa County is ranked 2nd of 15 counties in Arcades per capita, and 1st of 15 counties in Arcades per square mile.