As of the census[2] of 2000, there were 528 people, 186 households, and 146 families residing in the township.

There were 202 housing units at an average density of 5.6/sq mi (2.2/km2).

The racial makeup of the township was 95.45% White, 0.95% Native American, 1.52% Asian, 0.19% Pacific Islander, and 1.89% from two or more races.

There were 186 households, out of which 40.9% had children under the age of 18 living with them, 65.6% were married couples living together, 8.1% had a female householder with no husband present, and 21.0% were non-families.

15.1% of all households were made up of individuals, and 3.8% had someone living alone who was 65 years of age or older.