There are 137 Orthodontists in Chester County, Pennsylvania, serving a population of 514,652 people in an area of 751 square miles. There is 1 Orthodontist per 3,756 people, and 1 Orthodontist per 5 square miles.
In Pennsylvania, Chester County is ranked 4th of 67 counties in Orthodontists per capita, and 7th of 67 counties in Orthodontists per square mile.