[4] According to the United States Census Bureau, the township has a total area of 35.4 square miles (91.7 km2), all land.

[3] As of the census[1] of 2000, there were 685 people, 229 households, and 183 families residing in the township.

The population density was 19.4 people per square mile (7.5/km2).

There were 229 households, out of which 37.6% had children under the age of 18 living with them, 69.0% were married couples living together, 6.1% had a female householder with no husband present, and 19.7% were non-families.

14.8% of all households were made up of individuals, and 4.4% had someone living alone who was 65 years of age or older.