There are 192 Orthodontists in Essex County, Massachusetts, serving a population of 775,860 people in an area of 493 square miles. There is 1 Orthodontist per 4,040 people, and 1 Orthodontist per 2 square miles.
In Massachusetts, Essex County is ranked 4th of 14 counties in Orthodontists per capita, and 4th of 14 counties in Orthodontists per square mile.