Union Township, Calhoun County, Iowa

Union Township is one of sixteen townships in Calhoun County, Iowa, United States. As of the 2000 census, its population was 573.

History
Union Township was created in 1878.

Geography
Union Township covers an area of 35.47 sqmi and contains one incorporated settlement, Lohrville. According to the USGS, it contains two cemeteries: Evergreen and Evergreen.