Alton New Homes

Alton New Homes

New homes for sale in and around Alton, IL

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Alton Conditions

(updated 38 min ago)

Weather
Mostly Cloudy 79°F
Hi: 82°F
Lo: 67°F
Feels like: 84°F
Visibility: 10 mi

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Alton Info

Alton, Illinois is located in Madison County. Zip codes in Alton, IL include 62002. More Alton information.