Alton, IL Real Estate and Homes for Sale

Alton, Illinois is located in Madison County. Alton is a suburban community with a population of 26,976. The median household income is $36,442. In Alton, 40% of residents are married, and families with children reside in 27% of the households. Half the population of Alton commutes 18 minutes or less to work, with 36% of residents holding white collar jobs and 64% residents holding blue collar jobs. The median age of homes in Alton, IL is 51 years, with 54% of those homes owned, 35% rented, and 11% not occupied. In the previous year, 178 Alton properties were sold. The median sale price of a home in Alton in the previous year was $75,186.

Nearby Cities

Nearby Zip Codes

Homes for sale in Alton, IL

Map of Alton, IL

Map Layers