[3] According to the United States Census Bureau, the township has a total area of 34.9 square miles (90 km2), all land.

As of the census[1] of 2000, there were 485 people, 178 households, and 137 families residing in the township.

There were 202 housing units at an average density of 5.8 per square mile (2.2/km2).

There were 178 households, out of which 34.8% had children under the age of 18 living with them, 71.9% were married couples living together, 2.2% had a female householder with no husband present, and 22.5% were non-families.

18.5% of all households were made up of individuals, and 7.9% had someone living alone who was 65 years of age or older.