[3] According to the United States Census Bureau, the township has a total area of 34.6 square miles (90 km2), all land.

As of the census[1] of 2000, there were 459 people, 158 households, and 130 families residing in the township.

There were 175 housing units at an average density of 5.1 per square mile (2.0/km2).

There were 158 households, out of which 39.2% had children under the age of 18 living with them, 67.1% were married couples living together, 7.6% had a female householder with no husband present, and 17.7% were non-families.

14.6% of all households were made up of individuals, and 7.6% had someone living alone who was 65 years of age or older.