Gillespie is located in Macoupin County, IL. The population is 3,308, making Gillespie the 3rd largest city in Macoupin County.
There are 3 public schools in Gillespie with an average Homefacts rating of B-. The total crime rate for Gillespie is high , and there are 0 registered sex offenders residing in the city. Unemployment in Gillespie is moderate and the median home sales price is $0. Detailed and up-to-date Gillespie property reports are available for any property address.
Cities near Gillespie include East Gillespie, Mount Clare and Eagarville.