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History · Collbran

Collbran’s post office opened in 1892, and 30% of its homes were built before 1940

Below: maps from 1955 on and the census since 1910.

1892first post office
0on the National Register
30%homes built before 1940
Quick answers

How Collbran began

When was Collbran founded?

1892

The Collbran post office opened in 1892, the earliest record of the town by name. Another post office, Hawxhurst (1882), opened inside today’s town and later closed.

First census: 156 in 19102020 census: 369134 years
Founding year: the first Collbran post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Collbran’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Collbran’s collection

The first neighbors to add old photos shape how Collbran’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
People over time

Collbran, census by census

0100200300400500600700192019401960198020002020Peak: 708

Peaked at 708 in 2010; 369 people lived here in 2020.

12 censuses, 1910–2020.

U.S. Census Bureau decennial counts, from the census table on Collbran’s Wikipedia page.

The story

How Collbran came to be

From Wikipedia’s history of Collbran.

Read it all →

The Collbran, Colorado, post office opened on January 9, 1892, and the Town of Collbran was incorporated on July 22, 1908. The nearby Job Corps center, which holds 220 students, opened on June 15th, 1965.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Collbran, 1882 to 2010

Woven from the archive, old maps, post office records, the National Register and the people born here.

  1. 19th century
  2. 1882Post officeThe Hawxhurst post office opens
  3. 1892Post officeThe Hawxhurst post office closes
  4. 1892Post officeThe Collbran post office opens
  5. 20th century
  6. 1955On the mapFirst mapped by the U.S. Geological Survey
  7. 21st century
  8. 2010CensusPopulation peaks at 708
By decade

Collbran, decade by decade

On the map

Collbran on the map, 1955 to 1982

Every edition of the U.S. Geological Survey’s map of Collbran. Tap a year, or press play to watch the town change.

Collbran on the 1955 USGS mapCollbran on the 1982 USGS map1955Collbran sheet · 1:24,000

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Collbran.

Famous people

Famous people close to Collbran

Nobody well known was born in Collbran itself, so here are the best known from just nearby.

See all →
Places that used to be

Lost post offices

Collbran’s post office has been open since 1892. Another post office, Hawxhurst, opened and closed inside today’s town.

Hawxhurst
1882–1892
Collbran
1892–today
18801950today

US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).

Questions about Collbran’s history

What year was Collbran founded?

The Collbran post office opened in 1892, the earliest record of the town by name (U.S. post office records).

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
Start a conversation
Sources

Where this page comes from

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 (2), 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.