There are 228 Couriers in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Courier per 18,225 people, and 1 Courier per 40 square miles.
In Arizona, Maricopa County is ranked 3rd of 15 counties in Couriers per capita, and 1st of 15 counties in Couriers per square mile.