Wounded Knee’s post office opened in 1886, and 1 of its places is on the National Register
Most of Wounded Knee was built recently: 0.0% of its homes predate 1940 and the median home dates from 1994. Below: 5 old photos and papers from 1876 on.
From Wounded Knee’s archive · credits on each photo
Quick answers
How Wounded Knee began
When was Wounded Knee founded?
1886
The Wounded Knee post office opened in 1886, the earliest record of the town by name. Another post office, Brennan (1915), opened inside today’s town and later closed.
2020 census: 364140 years
Founding year: the first Wounded Knee post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Wounded Knee’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
On December 29, 1890, in the same area, in an incident known as the Wounded Knee Massacre, the United States 7th Cavalry killed more than 300 men, women and children who were being relocated to the Sioux reservation at Pine Ridge.
On February 27, 1973, during the Wounded Knee Occupation, the American Indian Movement (AIM) occupied the Pine Ridge Reservation near Wounded Knee in protest against the federal government and its policies related to Native Americans. A 71-day standoff between federal authorities and the AIM ensued. The group members surrendered on May 8.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
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 Wikimedia Commons (1), the Library of Congress (4), the National Register of Historic Places (1), Wikipedia, the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.