Grocery Stores in Mason City, IL Dollar General309 E Chestnut StMason City, IL, 626642174829117Dollar GeneralDollar StoreGoodwill Industries Suncoast Thrift StoresGrocery StoresSwapIGA201 W Elm StMason City, IL, 626642174829442Grocery StoresOney's Food Store201 W Elm StMason City, IL, 626642174823632Grocery StoresShow More