Farmington is located in St. Francois County, MO. The population is 16,522, making Farmington the largest city in St. Francois County.
There are 12 public schools in Farmington with an average Homefacts rating of A-. The total crime rate for Farmington is moderate , and there are 41 registered sex offenders residing in the city. Unemployment in Farmington is low and the median home sales price is $0. Detailed and up-to-date Farmington property reports are available for any property address.