As of the census[1] of 2000, there were 719 people, 302 households, and 199 families residing in the township.

There were 767 housing units at an average density of 10.5 per square mile (4.1/km2).

There were 302 households, out of which 25.8% had children under the age of 18 living with them, 53.0% were married couples living together, 9.6% had a female householder with no husband present, and 34.1% were non-families.

30.1% of all households were made up of individuals, and 14.2% had someone living alone who was 65 years of age or older.

Males had a median income of $25,893 versus $19,464 for females.