Sangamon Township, Piatt County, Illinois

As of the 2010 census, its population was 2,357 and it contained 929 housing units.

[2] According to the 2010 census, the township has a total area of 47.25 square miles (122.4 km2), of which 47.18 square miles (122.2 km2) (or 99.85%) is land and 0.06 square miles (0.16 km2) (or 0.13%) is water.

[2] Lakes in this township include Buck Pond (historical).

The stream of Madden Creek runs through this township.

The township contains nine cemeteries: Argo, Boyer, Bucks Pond, Camp Creek, Hughes, Ingram, Mackey, Madden and Mallory.

Map of Illinois highlighting Piatt County