There are 372 Outdoor Activities in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Outdoor Activity Venue per 11,170 people, and 1 Outdoor Activity Venue per 24 square miles.
In Arizona, Maricopa County is ranked 9th of 15 counties in Outdoor Activities per capita, and 1st of 15 counties in Outdoor Activities per square mile.