[4] The Savanna Portage, a key passage from precontact Native American times into the early Euro-American settlement period, is preserved within Savanna Portage State Park and is listed on the National Register of Historic Places.

[6] As of the census[2] of 2000, there were 34 people, 16 households, and 11 families residing in the township.

There were 43 housing units at an average density of 1.2/sq mi (0.5/km2).

25.0% of all households were made up of individuals, and 6.3% had someone living alone who was 65 years of age or older.

There were 12.5% of families and 13.6% of the population living below the poverty line, including no under eighteens and 33.3% of those over 64.