St. Elmo is located in Fayette County, IL. The population is 1,558, making St. Elmo the 3rd largest city in Fayette County.
There are 3 public schools in St. Elmo with an average Homefacts rating of C. The total crime rate for St. Elmo is low , and there are 1 registered sex offenders residing in the city. Unemployment in St. Elmo is moderate and the median home sales price is $0. Detailed and up-to-date St. Elmo property reports are available for any property address.
Cities near St. Elmo include Avena Township, Wheatland Township and Mound Township.