Cottonwood Township, Cumberland County, Illinois
Cottonwood Township is one of eight townships in Cumberland County, Illinois, USA. As of the 2010 census, its population was 521 and it contained 231 housing units. Geography. According to the 2010 census, the township has a total area of , of which (or 99.97%) is land and (or 0.03%) is water. The Embarras River defines the township's eastern border. Cemeteries. The township contains these three cemeteries: Haggins, Hutton and Tippett.