South Branch is an

unincorporated community An unincorporated area is a parcel of land that is not governed by a local general-purpose municipal corporation. (At p. 178.) They may be governed or serviced by an encompassing unit (such as a county) or another branch of the state (such as th ...

in South Branch Township,

Watonwan County Watonwan County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 11,253. Its county seat is St. James. History In 1849, the new territorial legislature of the recently organized Minnesota Territory author ...

Minnesota Minnesota ( ) is a U.S. state, state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the so ...

, United States.

Notes

Unincorporated communities in Watonwan County, Minnesota Unincorporated communities in Minnesota {{WatonwanCountyMN-geo-stub