Highland Map
Highland is a city in Madison County, Illinois, United States. The population was 9,433 at the 2010 census. Highland began as a Swiss settlement and derived its name from later German Immigrants.
Highland is a sister city of Sursee in Switzerland.
Highland, because it is located in Madison County, Illinois, is a part of the Metro-East region of the Greater St. Louis metropolitan area.
Nearby cities include Summerfield, Alhambra, Troy, Lebanon, Breese.