As of the census[1] of 2000, there were 656 people, 252 households, and 187 families residing in the township.

The population density was 22.5 people per square mile (8.7/km2).

The racial makeup of the township was 99.39% White, 0.15% Asian, and 0.46% from two or more races.

There were 252 households, out of which 32.9% had children under the age of 18 living with them, 65.1% were married couples living together, 4.8% had a female householder with no husband present, and 25.4% were non-families.

20.2% of all households were made up of individuals, and 8.7% had someone living alone who was 65 years of age or older.