There are 745 Orthodontists in Maricopa County, Arizona, serving a population of 4,155,501 people in an area of 9,198 square miles. There is 1 Orthodontist per 5,577 people, and 1 Orthodontist per 12 square miles.
In Arizona, Maricopa County is ranked 4th of 15 counties in Orthodontists per capita, and 1st of 15 counties in Orthodontists per square mile.