The unincorporated area of Frontenac is also located within the township.

As of the census[1] of 2000, there were 1,450 people, 524 households, and 408 families residing in the township.

There were 633 housing units at an average density of 18.1 per square mile (7.0/km2).

There were 524 households, out of which 32.1% had children under the age of 18 living with them, 69.5% were married couples living together, 4.4% had a female householder with no husband present, and 22.1% were non-families.

18.1% of all households were made up of individuals, and 6.7% had someone living alone who was 65 years of age or older.