Fairfax is located in Gregory County, SD. The population is 118, making Fairfax the 5th largest city in Gregory County.
There are 0 public schools in Fairfax with an average Homefacts rating of NA. The total crime rate for Fairfax is very low , and there are 0 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 Fairfax Township, Bonesteel and Pleasant Valley Township.