[4] According to the United States Census Bureau, the township has a total area of 108.2 square miles (280.3 km2), all land.

At the 2000 census,[1] there were 808 people, 336 households and 234 families residing in the township.

There were 537 housing units at an average density of 5.0 per square mile (1.9/km2).

The racial makeup of the township was 96.91% White, 1.11% Native American, 0.62% Asian, and 1.36% from two or more races.

26.8% of all households were made up of individuals, and 12.2% had someone living alone who was 65 years of age or older.