Fairfax is located in Fairfax City County, VA. The population is 23,010, making Fairfax the largest city in Fairfax City County.
There are 14 public schools in Fairfax with an average Homefacts rating of A. The total crime rate for Fairfax is low , and there are 1 registered sex offenders residing in the city. Unemployment in Fairfax is low and the median home sales price is $0. Detailed and up-to-date Fairfax property reports are available for any property address.
Cities near Fairfax include George Mason, Long Branch and Mantua.