Janesville Township, Greenwood County, Kansas

Janesville Township is a township in Greenwood County, Kansas, USA. As of the 2000 census, its population was 548.

Geography
Janesville Township covers an area of 144.04 sqmi and contains one incorporated settlement, Hamilton. According to the USGS, it contains four cemeteries: Homer Creek, Ott, Prairie Chapel and Township.

The streams of Homer Creek, Indian Creek, Onion Creek, Slate Creek and Willow Creek run through this township.

Transportation
Janesville Township contains one airport or landing strip, King Ranch Airport.