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Township in Iowa, United States
Elm Grove Township is one of sixteen townships in Calhoun County, Iowa, United States. As of the 2000 census, its population was 213.
Elm Grove Township was created in 1876. It takes its name from a natural grove of elm trees.[3]
Elm Grove Township covers an area of 35.1 square miles (91 km2) and contains one incorporated settlement, Yetter.