As of the census[1] of 2000, there were 662 people, 235 households, and 177 families residing in the township.

The population density was 18.2 people per square mile (7.0/km2).

The racial makeup of the township was 99.55% White, and 0.45% from two or more races.

There were 235 households, out of which 38.7% had children under the age of 18 living with them, 63.8% were married couples living together, 5.5% had a female householder with no husband present, and 24.3% were non-families.

17.4% of all households were made up of individuals, and 3.8% had someone living alone who was 65 years of age or older.