Greenfield Township is one of sixteen
townships in
Calhoun County Calhoun County is the name of several counties in the United States of America named after U.S. Vice President John C. Calhoun:
* Calhoun County, Alabama
* Calhoun County, Arkansas
* Calhoun County, Florida
* Calhoun County, Georgia
* Calhoun Count ...
,
Iowa
Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...
,
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
. As of the
2000 census, its population was 275.
History
Greenfield Township was created in 1870. It was probably named from the green prairie grass.
Geography
Greenfield Township covers an area of and contains one incorporated settlement,
Knierim.
References
External links
City-Data.com
Townships in Calhoun County, Iowa
Townships in Iowa
{{CalhounCountyIA-geo-stub