As of the census[1] of 2000, there were 681 people, 258 households, and 189 families residing in the township.

The population density was 39.9 inhabitants per square mile (15.4/km2).

There were 261 housing units at an average density of 15.3 per square mile (5.9/km2).

There were 258 households, out of which 38.4% had children under the age of 18 living with them, 60.1% were married couples living together, 8.5% had a female householder with no husband present, and 26.7% were non-families.

20.9% of all households were made up of individuals, and 7.4% had someone living alone who was 65 years of age or older.