Buffalo Hart Township is located in Sangamon County, Illinois. As of the 2010 census, its population was 173 and it contained 83 housing units.[2] The township centers on the crossroads unincorporated community of Buffalo Hart and on the adjacent Buffalo Hart Grove, the remains of a historic grove of trees that once stood out amongst the tallgrass prairie of the pioneer township.
Geography
According to the 2010 census, the township has a total area of 22.71 square miles (58.8 km2), all land.[2]