The population was 710 at the time of the 2020 census,[5] a decline from the figure of 799 tabulated in 2010.

As of the census[7] of 2000, there were 714 people, 259 households, and 205 families residing in the township.

18.5% of all households were made up of individuals, and 7.3% had someone living alone who was sixty-five years of age or older.

In the township the population was spread out, with 26.1% under the age of eighteen, 8.5% from eighteen to twenty-four, 28.2% from twenty-five to forty-four, 27.6% from forty-five to sixty-four, and 9.7% who were sixty-five years of age or older.

The Wilmington Area School District serves the township.