Willow Township is a township in Crawford County, Iowa, USA. As of the 2000 census, its population was 158.
Geography Willow Township covers an area of and contains no incorporated settlements. According to the USGS, it contains one cemetery, Willow Township.
The stream of Middle Willow Creek runs through this township.
References USGS Geographic Names Information System (GNIS)
External links US-Counties.com City-Data.com