There are 385 K-12 Schools in Fairfax County, Virginia, serving a population of 1,142,004 people in an area of 391 square miles. There is 1 K-12 School per 2,966 people, and 1 K-12 School per 1 square miles.
In Virginia, Fairfax County is ranked 77th of 133 counties in K-12 Schools per capita, and 7th of 133 counties in K-12 Schools per square mile.