There are 3281 Dentists in Fairfax County, Virginia, serving a population of 1,142,004 people in an area of 391 square miles. There is 1 Dentist per 348 people, and 1 Dentist per square mile.
In Virginia, Fairfax County is ranked 11th of 133 counties in Dentists per capita, and 5th of 133 counties in Dentists per square mile.