Hartford is a village in Madison County, Illinois, United States, near the mouth of the Missouri River. The population was 1,429 at the 2010 census. Lewis and Clark spent the winter of 1803-1804 here, near what has been designated the Lewis and Clark State Historic Site.
References[change | change source]
- "Profile of General Population and Housing Characteristics: 2010 Demographic Profile Data (DP-1): Hartford village, Illinois". U.S. Census Bureau, American Factfinder. Retrieved January 23, 2012.