[5] According to the United States Census Bureau, the township has a total area of 8.1 square miles (21 km2), all land.

As of the census[7] of 2000, there were 664 people, 262 households, and 195 families residing in the township.

There were 276 housing units at an average density of 34.1 per square mile (13.2/km2).

The racial makeup of the township was 99.10% White, 0.60% African American, 0.30% from other races.

21.8% of all households were made up of individuals, and 10.3% had someone living alone who was 65 years of age or older.