As of the census[1] of 2000, there were 346 people, 141 households, and 108 families residing in the township.

There were 181 housing units at an average density of 5.3 per square mile (2.0/km2).

The racial makeup of the township was 96.82% White, 0.58% Native American, 2.31% Asian, and 0.29% from two or more races.

There were 141 households, out of which 27.0% had children under the age of 18 living with them, 70.9% were married couples living together, 3.5% had a female householder with no husband present, and 22.7% were non-families.

20.6% of all households were made up of individuals, and 8.5% had someone living alone who was 65 years of age or older.