Sheridan Township is a township in Crawford County, Kansas, USA. As of the 2010 census, its population was 1,451.GeographySheridan Township covers an area of 79.81sqmi and contains one incorporated settlement, Cherokee. According to the USGS, it contains five cemeteries: Beulah, Cherokee, Meyers, Monmouth and Osage.The streams of Grindstone Creek, Limestone Creek, Thunderbolt Creek and Wolf Creek run through this township.