Founding year: Wikidata. First post office: 1864.The full story ↓
History grade
What drives Kamas’ History grade
On its age, its old homes and the National Register, Kamas is more historic than 36% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C+
HistoryA character grade: shown, never part of Kamas’ overall grade.
Utah towns list more on the Register than most of the country (a typical Utah town has 3.0 per 10,000 residents, the U.S. 2.4), so Kamas’ 0.0 sits below most of its state (18% of Utah towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to B−. The pre-1940 share is a Census survey estimate (±8.8 points). Two sources give 1857.
Founding year: Wikidata (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Kamas’ past
Read from the archive, the National Register and the record. The page puts what stands out first.
Kamas derives its name from Camassia quamash, a flowering plant that grows in the region and was a source of food for Native Americans.
Kamas was inhabited intermittently by several Native American ethnic groups, including members of the Ute, Shoshone, and Snake tribes. The first permanent settlements in the valley are believed to have been built by Mormon pioneers, including Abraham Marchant, John Lambert, and John Pack, who settled under the direction of Brigham Young.
In 1857, according to Wikidata. Kamas’ post office opened in 1864, and the census of 1900 counted 440 people here.
How does Kamas rank for history?
Kamas is more historic than 36% of U.S. towns. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
How old are the homes in Kamas?
18% of Kamas’ homes were built before 1940 (Census estimate, ±8.8 points), against a typical 2.8% for an Utah town; the median home was built in 1997.
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).
From Wikimedia Commons (12), 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.
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