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History · Carbon

Carbon’s post office opened in 1870, and 46% of its homes were built before 1940

Below: maps from 1918 on and the census since 1880.

1870first post office
0on the National Register
46%homes built before 1940
Quick answers

How Carbon began, and where its name came from

When was Carbon founded?

1870

The Carbon post office opened in 1870, the earliest record of the town by name.

First census: 600 in 18802020 census: 263156 years

How did Carbon get its name?

Carbon was named after the Carbon Coal Company.

Founding year: the first Carbon post office (Blevins & Helbock, CC0). Name: Wikipedia, licensed CC BY-SA 4.0.The full story ↓

What stands out about Carbon’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 Carbon’s collection

The first neighbors to add old photos shape how Carbon’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

Carbon, census by census

02004006008001,00018801900192019401960198020002020Peak: 951

Peaked at 951 in 1900; 263 people lived here in 2020.

15 censuses, 1880–2020.

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

The story

How Carbon came to be

From Wikipedia’s history of Carbon.

Read it all →

Carbon had its start by the building of the railroad through that territory. A post office was established at Carbon in 1870. It was named after the Carbon Coal Company.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Carbon, 1845–1907

Passages that mention Carbon, cut from the printed page as they were published.

Port Carbon is now connected with the railroad to Philadelphia, through the Mount Carbon and Port Carbon railroad, which was opened on the 1st of December last, by tlie unyiulding perseverance of the engineers who were actively engaged in urging the work to its completion wiihin the time required b…
History of Northampton, Lehigh, Monroe, Carbon, and Schuylkill counties1845Read the page →
Read the text

Port Carbon is now connected with the railroad to Philadelphia, through the Mount Carbon and Port Carbon railroad, which was opened on the 1st of December last, by tlie unyiulding perseverance of the engineers who were actively engaged in urging the work to its completion wiihin the time required by the charter.

Text read by machine from the scan; it may contain errors.
Carbon is a station on the Rocky Fork branch of the Northern Pacific railroad. 38 miles southwest of Billings.
An illustrated history of the Yellowstone Valley1907 · page 240Read the page →
Read the text

Carbon is a station on the Rocky Fork branch of the Northern Pacific railroad. 38 miles southwest of Billings.

Text read by machine from the scan; it may contain errors.
Carbon county has been aptly and correctly named the "Gem of the Mountains." This county was formed and organized in 1895 from what was formerly a part of the Crow Indian reservation and which was ceded to the government in 1892 and thrown open to settlement. It lies between the Yellowstone and Sti…
An illustrated history of the Yellowstone Valley1907 · page 241Read the page →
Read the text

Carbon county has been aptly and correctly named the "Gem of the Mountains." This county was formed and organized in 1895 from what was formerly a part of the Crow Indian reservation and which was ceded to the government in 1892 and thrown open to settlement. It lies between the Yellowstone and Stillwater rivers on the north and west, the

Text read by machine from the scan; it may contain errors.

Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.

Timeline

Carbon, 1870 to 1950

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

  1. 19th century
  2. 1870Post officeThe Carbon post office opens
  3. 20th century
  4. 1900CensusPopulation peaks at 951
  5. 1950On the mapFirst mapped by the U.S. Geological Survey
By decade

No old photos in the archives yet

Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.

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On the map

Carbon on the map, 1950 to 1986

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

Carbon on the 1950 USGS mapCarbon on the 1960 USGS mapCarbon on the 1972 USGS mapCarbon on the 1986 USGS map1950Brazil East 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 Carbon.

Every building

Carbon, building by building, 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 sheet.

Carbon fire insurance map, 1918, sheet 11918Sheet 1 of 1
Sheets
BrickWoodStone

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

Famous people

Famous people close to Carbon

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

See all →

Questions about Carbon’s history

What year was Carbon founded?

The Carbon post office opened in 1870, 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 Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), Sanborn fire insurance maps (Library of Congress) and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.