Most of Pitkin was built recently: 6% of its homes predate 1940 and the median home dates from 1977. Below: maps from 1893 on and the census since 1880.
The Pitkin post office opened in 1879, the earliest record of the town by name. Another post office, Quartzville (1879), opened inside today’s town and later closed.
First census: 1,891 in 18802020 census: 72147 years
Founding year: the first Pitkin post office (Blevins & Helbock, CC0).
What stands out about Pitkin’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
1893Sheet 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 story so far
Pitkin, in brief
Wikipedia doesn’t have a history of Pitkin yet. The photos, dates and memories neighbors add here are how it gets written.
Pitkin is a statutory town in Gunnison County, Colorado, United States. The population was 72 at the 2020 census. Pitkin was founded in 1879, and is said to be Colorado's first mining camp west of the Continental Divide. Originally named Quartzville, it was renamed to honor Governor Frederick Walker Pitkin.
Its first post office opened in 1879. Between the 2010 and 2020 censuses its population grew from 66 to 72 (+9%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Pitkin, 1879 to 1941
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 Wikimedia Commons (3), 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.