Places in Illiopolis Township 7 places in Illiopolis Township Illiopolis Township SearchAll (7)Historical Sites (1)Blair Farms 4811 Lake Fork RdHild Family Farms 6923 N Mt Pulaski RdLincoln Land Fs 3688 N Mt Pulaski RdMiba Bearings US 5037 N St Rt 60 NEMonsanto Seeds 4370 N Mt Pulaski RdPrairieland FS, Inc. Illiopolis 3688 N Mt Pulaski RdSangamon Ordnance Plant Historical Sites