As of the census of 2000, there were 229 people, 117 households, and 69 families residing in the township.
The population density was 2.4 people per square mile (0.9/km). There were 759 housing units at an average density of 7.8/sq mi (3.0/km).
The racial makeup of the township was 97.82% White, 1.31% Native American and 0.87% Asian.
There were 117 households, out of which 16.2% had children under the age of eighteen living with them; 53.0% were married couples living together, 6.0% had a female householder with no husband present, and 40.2% were non-families. 35.9% of all households were made up of individuals, and 19.7% had someone living alone who was sixty-five years of age or older.
The average household size was 1.96 and the average family size was 2.53.
Within the township, the population was spread out, with 13.5% of residents who were under the age of eighteen, 3.5% who were aged eighteen to twenty-four, 19.7% who were aged twenty-five to forty-four, 39.3% who were aged sixty-five to forty-four, and 24.0% who were sixty-five years of age or older. The median age was fifty-two years.
For every one hundred females, there were 112.0 males. For every one hundred females who were aged eighteen or older, there were 106.3 males.
The median income for a household in the township was $33,125, and the median income for a family was $37,000. Males had a median income of $40,313 compared with that of $16,875 for females.
The per capita income for the township was $28,279.
Approximately 4.7% of families and 8.4% of the population were living below the poverty line, including 23.1% of those who were under the age of eighteen and 3.4% of those who were aged sixty-five or older.