Walhalla Township, Lake of the Woods County, Minnesota

According to the United States Census Bureau, the township has a total area of 34.8 square miles (90.2 km2), all land.

As of the census of 2000, there were 156 people, 63 households, and 43 families residing in the township.

The racial makeup of the township was 97.44% White, 0.64% African American, 1.92% from other races.

There were 63 households, out of which 34.9% had children under the age of 18 living with them, 60.3% were married couples living together, 6.3% had a female householder with no husband present, and 30.2% were non-families.

27.0% of all households were made up of individuals, and 14.3% had someone living alone who was 65 years of age or older.