[3] The township includes the cities of Freeport and New Munich.

As of the census[1] of 2000, there were 608 people, 178 households, and 152 families residing in the township.

The racial makeup of the township was 99.51% White, 0.16% African American, and 0.33% from two or more races.

There were 178 households, out of which 53.9% had children under the age of 18 living with them, 80.3% were married couples living together, 3.4% had a female householder with no husband present, and 14.6% were non-families.

11.2% of all households were made up of individuals, and 3.4% had someone living alone who was 65 years of age or older.