Timberhill Township is a township in Bourbon County, Kansas, USA. As of the 2000 census, its population was 256.
Timberhill Township covers an area of 35.87 square miles and contains one incorporated settlement, Mapleton
. According to the USGS
, it contains three cemeteries: Dayton, Morris and Northway.
The streams of Baker Branch, Opossum Creek, Reagan Branch and Tippie Creek run through this township.