Photo: John Stanton – CC-BY-SA (see permission; all content licensed under CC-BY-SA) · CC BY-SA 3.0
Quick answers
How Fort McDermitt began
When was Fort McDermitt founded?
1879
The Fort McDermitt post office opened in 1879, the earliest record of the town by name. Another post office, Camp McDermitt (1866), opened inside today’s town and later closed.
2020 census: 267147 years
Founding year: the first Fort McDermitt post office (Blevins & Helbock, CC0).
What stands out about Fort McDermitt’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Wikipedia doesn’t have a history of Fort McDermitt yet. The photos, dates and memories neighbors add here are how it gets written.
Fort McDermitt is a census-designated place (CDP) in Humboldt County, Nevada, United States. As of the 2020 census, Fort McDermitt had a population of 267. It overlaps the Fort McDermitt Indian Reservation and lies just south of the McDermitt CDP.
Its first post office opened in 1879. Between the 2010 and 2020 censuses its population fell from 341 to 267 (-22%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Fort McDermitt, 1866 to 1891
Woven from the archive, old maps, post office records, the National Register and the people born 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 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.