From Wikipedia, the free encyclopedia
Greenfield Township is one of seventeen townships in Calhoun County, Iowa, USA. As of the 2000 census, its population was 275.
[edit] Geography
Greenfield Township covers an area of 36.98 square miles and contains one incorporated settlement, Knierim.
[edit] References
- ^ US Board on Geographic Names. United States Geological Survey (2007-10-25). Retrieved on 2008-01-31.
- ^ American FactFinder. United States Census Bureau. Retrieved on 2008-01-31.
[edit] External links