[5] It was named from its location at the geographic center of Boone County.

[6] Andrew B. VanHuys Round Barn was listed on the National Register of Historic Places in 1993.

[7] According to the 2010 census, the township has a total area of 65.33 square miles (169.2 km2), all land.

[5] (This list is based on USGS data and may include former settlements.)

The township contains four cemeteries: Center, Dowden, Oak Hill and Robinson.