Hanover Township is one of eighteen townships in Allamakee County, Iowa, USA. At the 2010 census, its population was 193.
History Hanover Township was organized in 1855.
Geography Hanover Township covers an area of and contains no incorporated settlements. According to the USGS, it contains three cemeteries: Iowa River, O'Hare Place and Saint Patricks.
References
External links US-Counties.com City-Data.com