Prosper Township, Lake of the Woods County, Minnesota

According to the United States Census Bureau, the township has a total area of 12.5 square miles (32.5 km2), all land.

As of the census[1] of 2000, there were 155 people, 72 households, and 49 families residing in the township.

There were 72 households, out of which 15.3% had children under the age of 18 living with them, 66.7% were married couples living together, 1.4% had a female householder with no husband present, and 30.6% were non-families.

27.8% of all households were made up of individuals, and 11.1% had someone living alone who was 65 years of age or older.

About 26.5% of families and 27.6% of the population were below the poverty line, including none of those under the age of 18 or 65 or over.