Homesteading in Rock Township began in the early 1880s, even though the Indian reservation did not officially open to settlers until 1904. James McLaughlin, who had been the chief Indian agent at the local Bureau of Indian Affairs agency on the reservation, reached an agreement with the Spirit Lake Sioux Tribe which permitted settlement by non-tribal members. President Theodore Roosevelt proclaimed homesteading the area officially open on June 2, 1904.
Every edition of the U.S. Geological Survey’s map of Rock Township. Tap a year, or press play to watch the town change.
1931Oberon sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Rock Township.
Famous people
Famous people close to Rock Township
Nobody well known was born in Rock Township itself, so here are the best known from just nearby.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikipedia and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.