Sumner Township, Michigan

Sumner Township is a civil township of Gratiot County, Michigan, United States. The population was 1,863 at the 2020 census.

Communities

• Elm Hall is an unincorporated community and census-designated place within the township on the Pine River at . The FIPS place code is 25580.
• Riverdale is an unincorporated community and census-designated place in the township on the Pine River at 43°23′08″N 84°50′08″W. The FIPS place code is 68720.
• Sumner is an unincorporated community within the township on the Pine River at . The FIPS place code is 77280 and the elevation is 764 feet above sea level.

Geography

According to the United States Census Bureau, the township has a total area of 35.9 square miles (93.1 km), of which 35.9 square miles (93.0 km) is land and 0.04 square mile (0.1 km) (0.11%) is water.

Demographics

As of the census