Dubois’ post office opened in 1889, and 23% of its homes were built before 1940
4 places in town are on the National Register, among them a historic district with 7 buildings. Below: 4 old photos and papers, maps from 1956 on, and the census since 1920.
The Dubois post office opened in 1889, the earliest record of the town by name. Another post office, Neversweat (1895), opened inside today’s town and later closed.
First census: 243 in 19202020 census: 911137 years
Founding year: the first Dubois post office (Blevins & Helbock, CC0).The full story ↓
What stands out about Dubois’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
The original residents of Dubois wanted to name the town Tibo, after the Shoshone language word for "stranger" or "white man," which was the Natives' affectionate name for their Episcopal priest, Father John Roberts. However, the postal service found this name unacceptable, so Governor Joseph M. Carey chose Dubois after his friend Fred Dubois, an Idaho senator at the time. In protest, the citizens of Dubois rejected the French pronunciation of "deh-bwah", instead opting for Du, with u as in "Sue"; bois, with oi as in "voice". This local legend is most likely not true as the town in Idaho, named after the same Idaho Senator, is pronounced the same way as the town in Wyoming. The accent is on the first syllable.
Dubois’s post office has been open since 1889. Another post office, Neversweat, opened and closed inside today’s town.
Dubois
1889–today
Neversweat
1895–1897
18801950today
1cemetery inside Dubois
Dubois
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
Questions about Dubois’ history
What year was Dubois founded?
The Dubois post office opened in 1889, the earliest record of the town by name (U.S. post office records).
What is on the National Register in Dubois?
4 listings: 2 buildings, among them the Welty's General Store (listed 1979, the first), 1 historic district, the Twin Pines Lodge and Cabin Camp, with 7 contributing buildings, and 1 structure. 10 historic buildings in all.
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 (10), the Library of Congress (1), Wikidata (1), the National Register of Historic Places (4), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via 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.