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History · Grand Junction

Grand Junction’s post office opened in 1869, and 42% of its homes were built before 1940

4 places in town are on the National Register, among them three historic districts. Below: maps from 1896 on and the census since 1870.

1869first post office
4on the National Register
42%homes built before 1940
Photo: Magicpiano · CC BY-SA 4.0
Quick answers

How Grand Junction began

When was Grand Junction founded?

1869

The Grand Junction post office opened in 1869, the earliest record of the town by name. Wikidata gives 1873.

First census: 444 in 18702020 census: 725157 years
Founding year: the first Grand Junction post office (Blevins & Helbock, CC0). Wikidata: 1873.The full story ↓

What stands out about Grand Junction’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 Grand Junction’s collection

The first neighbors to add old photos shape how Grand Junction’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

Grand Junction, census by census

02004006008001,0001,20018801900192019401960198020002020Peak: 1,125

Peaked at 1,125 in 1940; 725 people lived here in 2020.

16 censuses, 1870–2020.

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

Every building

Grand Junction, building by building, 1896–1918

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.

Grand Junction fire insurance map, 1896, sheet 11896Sheet 1 of 2
Edition
BrickWoodStone

Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.

The story

How Grand Junction came to be

From Wikipedia’s history of Grand Junction.

Read it all →

Grand Junction took its name from its position at the junction of the Keokuk and Des Moines and the Chicago and Northwestern railroads. Grand Junction was incorporated in 1873.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Grand Junction, 1869 to 1982

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

  1. 19th century
  2. 1869Post officeThe Grand Junction post office opens
  3. 20th century
  4. 1940CensusPopulation peaks at 1,125
  5. 1982On the mapFirst mapped by the U.S. Geological Survey
By decade

Grand Junction, decade by decade

On the map

Grand Junction on the map, 1982 to 1993

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

Grand Junction on the 1982 USGS mapGrand Junction on the 1993 USGS map1982Grand Junction 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 Grand Junction.

On the National Register

4 historic places in Grand Junction

The country’s official list of buildings and places worth saving.

places listed
4
National Historic Landmarks
0
none yet
historic buildings protected
4
each building in a district counts
first listed
1986
Frantz Round Barn
BuildingsDistricts

Architectural styles listings

Lincoln Highway3
All 4 listings

National Park Service, National Register of Historic Places. Photos from Wikimedia Commons, credited on each place’s page.

Famous people

Famous people close to Grand Junction

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

See all →

Questions about Grand Junction’s history

What year was Grand Junction founded?

The Grand Junction post office opened in 1869, the earliest record of the town by name (U.S. post office records). Wikidata gives 1873.

What is on the National Register in Grand Junction?

4 listings: 1 building, among them the Frantz Round Barn (listed 1986, the first), and 3 historic districts, the Lincoln Highway-Buttrick's Creek to Grand Junction Segment, the Lincoln Highway-Grand Junction Segment and the Lincoln Highway-West Beaver Creek Abandoned Segment,.

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), the National Register of Historic Places (4), Wikipedia, 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.