As of the census[2] of 2000, there were 577 people, 236 households, and 182 families residing in the township.

The population density was 20.3 people per square mile (7.8/km2).

There were 236 households, out of which 28.0% had children under the age of 18 living with them, 70.8% were married couples living together, 3.8% had a female householder with no husband present, and 22.5% were non-families.

19.5% of all households were made up of individuals, and 8.5% had someone living alone who was 65 years of age or older.

Males had a median income of $35,000 versus $21,923 for females.