[2] According to the United States Census Bureau, the township has a total area of 32.0 square miles (83 km2), all land.

At the 2000 census there were 3,519 people, 1,447 households, and 1,021 families living in the township.

The population density was 109.9 inhabitants per square mile (42.4/km2).

There were 1,540 housing units at an average density of 48.1 per square mile (18.6/km2).

[4] Of the 1,447 households 28.2% had children under the age of 18 living with them, 60.7% were married couples living together, 6.2% had a female householder with no husband present, and 29.4% were non-families.