As of the census[1] of 2000, there were 697 people, 297 households, and 223 families living in the township.

There were 976 housing units at an average density of 47.4 per square mile (18.3/km2).

The racial makeup of the township was 99.57% White, 0.29% Native American, and 0.14% from two or more races.

There were 297 households, out of which 24.9% had children under the age of 18 living with them, 70.7% were married couples living together, 1.3% had a female householder with no husband present, and 24.6% were non-families.

21.2% of all households were made up of individuals, and 8.8% had someone living alone who was 65 years of age or older.