The population was 1,425 at the 2020 census,[2] a decrease from 1,542 in 2010, which represented, in turn, a decline from the figure of 1,605 as of 2000.

As of the census[4] of 2000, there were 1,605 people, 662 households, and 473 families residing in the township.

There were 788 housing units at an average density of 26.9 per square mile (10.4/km2).

There were 662 households, out of which 30.1% had children under the age of 18 living with them, 61.8% were married couples living together, 6.6% had a female householder with no husband present, and 28.4% were non-families.

24.3% of all households were made up of individuals, and 9.1% had someone living alone who was 65 years of age or older.