Greenfield Township, Elk County, Kansas

Greenfield Township is a township in Elk County, Kansas, USA. As of the 2000 census, its population was 321.

Geography
Greenfield Township covers an area of 66.49 sqmi and contains one incorporated settlement, Grenola. According to the USGS, it contains one cemetery, Green Lawn.

The streams of Corum Creek, East Fork Caney River and Schrader Branch run through this township.

Transportation
Greenfield Township contains one airport or landing strip, Eaglehead Ranch Airport.