Founding year: the first Burley post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Burley’s History grade
On its age, its old homes and the National Register, Burley is more historic than 29% of U.S. towns, #40 of 59 in Idaho. Its share of homes from before 1940 holds the grade up; its age pulls it down.
C
HistoryA character grade: shown, never part of Burley’s overall grade.
Idaho towns list more on the Register than most of the country (a typical Idaho town has 8.4 per 10,000 residents, the U.S. 2.4), so Burley’s 0.8 sits below most of its state (32% of Idaho towns have fewer) while its 1 listings outnumber those of 51% 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 (±4.0 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (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 Burley’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The first human inhabitants of the area were Paleo Indians, who first settled the area 15 to 16,000 years ago. Later, the Northern Shoshone and Northern Paiute peoples established communities in the area.
Oregon Trail passed through what is now Burley, and the California Trail passed just south, through the City of Rocks nearby. (The “parting of the ways” trail junction was at the convergence of the Raft and Snake rivers in eastern Cassia county.) The Oregon Short Line Railroad was constructed through what is now Burley, following the Oregon Trail, in the late 1800s.
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.
The Burley post office opened in 1905, the earliest record of the town by name (U.S. post office records).
How does Burley rank for history?
Burley is more historic than 29% of U.S. towns, #40 of 59 in Idaho. 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.
What is on the National Register in Burley?
One place: the Cassia County Courthouse (listed 1987).
How old are the homes in Burley?
14% of Burley’s homes were built before 1940 (Census estimate, ±4.0 points), against a typical 8.5% for an Idaho town; the median home was built in 1972.
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 (5), the Library of Congress (1), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, 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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