As of the census[1] of 2000, there were 625 people, 217 households, and 177 families residing in the township.

There were 229 housing units at an average density of 6.4 per square mile (2.5/km2).

The racial makeup of the township was 99.84% White and 0.16% African American.

There were 217 households, out of which 39.2% had children under the age of 18 living with them, 72.4% were married couples living together, 2.8% had a female householder with no husband present, and 18.4% were non-families.

14.7% of all households were made up of individuals, and 7.8% had someone living alone who was 65 years of age or older.