The unincorporated community of Warsaw is located within the township.

As of the census[1] of 2000, there were 1,433 people, 502 households, and 403 families residing in the township.

There were 566 housing units at an average density of 17.4/sq mi (6.7/km2).

There were 502 households, out of which 37.6% had children under the age of 18 living with them, 72.1% were married couples living together, 4.6% had a female householder with no husband present, and 19.7% were non-families.

15.1% of all households were made up of individuals, and 6.0% had someone living alone who was 65 years of age or older.