Gilson is located in Knox County, IL. The population is 154.
There are 0 public schools in Gilson with an average Homefacts rating of NA. The total crime rate for Gilson is moderate , and there are 0 registered sex offenders residing in the city. Unemployment in Gilson is very high and the median home sales price is $0. Detailed and up-to-date Gilson property reports are available for any property address.
Cities near Gilson include Haw Creek Township, Orange Township and Maquon.