Grant Township, Boone County, Iowa

Grant Township is one of seventeen townships in Boone County, Iowa, United States. As of the 2000 census, its population was 408.

History
Grant Township was organized in 1871.

Geography
Grant Township covers an area of 36.24 sqmi and contains one incorporated settlement, Boxholm. According to the USGS, it contains three cemeteries: Lawn, Renner and Union.