Hagener Township, Cass County, Illinois
Hagener Township is one of eleven townships in Cass County, Illinois, USA. As of the 2010 census, its population was 381 and it contained 163 housing units. Geography. According to the 2010 census, the township has a total area of , of which (or 96.38%) is land and (or 3.62%) is water. (This list is based on USGS data and may include former settlements.) Cemeteries. The township contains these seven cemeteries: Black Oak, Bush, Hackman, Immanuel Lutheran, Saint Peters Lutheran, Schneider and Wagle.