There are 2053 Orthodontists in Pennsylvania, serving a population of 12,790,505 people in an area of 44,732 square miles. There is 1 Orthodontist per 6,230 people, and 1 Orthodontist per 21 square miles.
The state of Pennsylvania is ranked 17th in Orthodontists per capita, and 10th in Orthodontists per square mile.