Swansea Real Estate and Homes for Sale

Real Estate listings, mortgages, apartments, homes for sale, and news for Swansea, IL

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Swansea Info

Swansea, Illinois is located in St Clair County. Zip codes in Swansea, IL include 62226, 62223, and 62220. The median home price in Swansea is $165,900 which is roughly $81/per square foot. More Swansea information.