There are 417 Dentists in Arlington County, Virginia, serving a population of 229,534 people in an area of 26 square miles. There is 1 Dentist per 550 people, and 1 Dentist per square mile.
In Virginia, Arlington County is ranked 38th of 133 counties in Dentists per capita, and 2nd of 133 counties in Dentists per square mile.