Fort Supply’s post office opened in 1889, and 1 of its places is on the National Register
Most of Fort Supply was built recently: 7% of its homes predate 1940 and the median home dates from 1967. 1 place in town is on the National Register, among them a historic district with 5 buildings.
The Fort Supply post office opened in 1889, the earliest record of the town by name. Another post office, Supply (1903), opened inside today’s town and later closed.
2020 census: 317137 years
Founding year: the first Fort Supply post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Fort Supply’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The United States Army post of Fort Supply was established in 1868 as a "Camp of Supply" for the winter campaign that General Philip Sheridan led against the Southern Plains Indians.
People established the town of Fitzgerald three miles west-southwest of the site of the former Fort Supply in 1902, but this town quickly failed.
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 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.