The city of Wanda is located in Willow Lake Township.

As of the census[1] of 2000, there were 247 people, 83 households, and 65 families residing in the township.

There were 83 households, out of which 42.2% had children under the age of 18 living with them, 71.1% were married couples living together, 3.6% had a female householder with no husband present, and 20.5% were non-families.

19.3% of all households were made up of individuals, and 15.7% had someone living alone who was 65 years of age or older.

About 9.1% of families and 14.0% of the population were below the poverty line, including 20.0% of those under the age of eighteen and 28.6% of those 65 or over.