2 places in town are on the National Register, among them a historic district with 21 buildings. Below: 6 old photos and papers, maps from 1886 on, and the census since 1890.
Founding year: the first Crested Butte post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives Crested Butte’s History grade
On its age, its old homes and the National Register, Crested Butte is more historic than 63% of U.S. towns. Its National Register listings hold the grade up; its age pulls it down.
B
HistoryA character grade: shown, never part of Crested Butte’s overall grade.
Few Colorado towns list much on the Register (a typical Colorado town has 1.1 per 10,000 residents, the U.S. 2.4), so Crested Butte’s 179 sits above most of its state (97% of Colorado towns have fewer) while its 22 historic buildings outnumber those of 80% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C to A−. The pre-1940 share is a Census survey estimate (±4.9 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 Crested Butte’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost two-thirds of its people between 1930 and 1960, then grew 5-fold.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Crested Butte’s Wikipedia page.
On the map
Crested Butte on the map, 1888 to 2001
Every edition of the U.S. Geological Survey’s map of Crested Butte. Tap a year, or press play to watch the town change.
1888Crested Butte sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Crested Butte.
Every building
Crested Butte, building by building, 1886–1910
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1886Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
The East River Valley where Crested Butte is located was once used as a summer residence by the Ute people. However, they were quickly displaced when European-Americans first entered the area. The first white people to explore the valley were beaver trappers, shortly followed by surveyors. Captain John Gunnison, after whom Gunnison County is named, was one of the early explorers to enter the area, leading an expedition in 1853.
In the 1860s and 1870s coal and silver mines began to open in the surrounding area, and many little mining towns formed. The Crested Butte, Colorado, post office opened on May 26, 1879, and the Town of Crested Butte was incorporated on July 15, 1880.
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.
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 Crested Butte post office opened in 1879, the earliest record of the town by name (U.S. post office records).
How does Crested Butte rank for history?
Crested Butte is more historic than 63% 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.
What is on the National Register in Crested Butte?
Two places: the Town of Crested Butte (listed 1974) and the Crested Butte Denver and Rio Grande Railroad Depot (2001).
How old are the homes in Crested Butte?
10% of Crested Butte’s homes were built before 1940 (Census estimate, ±4.9 points), against a typical 2.5% for a Colorado town; the median home was built in 1981.
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 (6), the National Register of Historic Places (2), 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), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
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