As of the census[6] of 2000, there were 729 people, 277 households, and 219 families residing in the township.

The population density was 43.9 inhabitants per square mile (16.9/km2).

There were 292 housing units at an average density of 17.6/sq mi (6.8/km2).

There were 277 households, out of which 33.2% had children under the age of 18 living with them, 70.0% were married couples living together, 6.5% had a female householder with no husband present, and 20.9% were non-families.

17.7% of all households were made up of individuals, and 7.9% had someone living alone who was 65 years of age or older.