Frankfort is located in Cook County, IL. The population is 17,787.
There are 12 public schools in Frankfort with an average Homefacts rating of A. The total crime rate for Frankfort is low , and there are 11 registered sex offenders residing in the city. Unemployment in Frankfort is very high and the median home sales price is $0. Detailed and up-to-date Frankfort property reports are available for any property address.
Cities near Frankfort include Frankfort Township, Frankfort Square and Mokena.