As of the census[4] of 2000, there were 744 people, 291 households, and 213 families residing in the township.

The population density was 33.5 inhabitants per square mile (12.9/km2).

The racial makeup of the township was 99.33% White, 0.13% Native American, 0.40% Asian, and 0.13% from two or more races.

There were 291 households, out of which 27.8% had children under the age of 18 living with them, 61.9% were married couples living together, 8.9% had a female householder with no husband present, and 26.5% were non-families.

22.7% of all households were made up of individuals, and 10.3% had someone living alone who was 65 years of age or older.