As of the census[1] of 2000, there were 3,917 people, 1,222 households, and 1,050 families residing in the township.

The population density was 123.0 inhabitants per square mile (47.5/km2).

There were 1,241 housing units at an average density of 39.0 per square mile (15.1/km2).

There were 1,222 households, out of which 52.3% had children under the age of 18 living with them, 78.2% were married couples living together, 4.3% had a female householder with no husband present, and 14.0% were non-families.

9.8% of all households were made up of individuals, and 2.1% had someone living alone who was 65 years of age or older.