Bethalto is a village in Madison County, Illinois, United States. Bethalto, like the rest of Madison County, is part of the Illinois Metro East portion of the Greater St. Louis metropolitan area.
Image: Log Cabin and Museum
Image: Downtown Bethalto
Image: Historic Klein's
Image: Current Bethalto Village Hall
Madison County is a county in the U.S. state of Illinois. It is a part of the Metro East in southern Illinois. According to the 2020 census, it had a population of 264,776, making it the eighth-most populous county in Illinois and the most populous in the southern portion of the state. The county seat is Edwardsville, and the largest city is Granite City.
Madison County Courthouse in Edwardsville