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Callensburg post office 16213Photo: Nyttend · Public domain
–Not graded
History · Callensburg

Callensburg dates to 1826, and 63% of its homes were built before 1940

Below: maps from 1907 on and the census since 1860.

1826founded
0on the National Register
63%homes built before 1940
Photo: Nyttend · Public domain
Quick answers

How Callensburg began

When was Callensburg founded?

1826

Callensburg dates its founding to 1826 (Wikidata). The census first counted it in 1860.

First census: 319 in 18602020 census: 150200 years
Founding year: Wikidata. First post office: 1828.The full story ↓

What stands out about Callensburg’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 Callensburg’s collection

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

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

How Callensburg came to be

From Wikipedia’s history of Callensburg.

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Callensburg was surveyed in 1826, by Hugh Callen Sr., who commissioned a young surveyor named Sidle Lobaugh to lay out a town on part of the 300 acres he had purchased in 1812. Callen anticipated the building of the Pennsylvania Canal through that region, and while the eventual route of the canal did not pass near Callensburg, the area still attracted enough settlers to form a borough. It was incorporated in 1851, and held the first town election on March 21, 1851.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

Callensburg, 1826 to 1907

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

  1. 19th century
  2. 1826
    FoundingCallensburg is established
  3. 1828Post officeThe Callensburg post office opens
  4. 20th century
  5. 1907On the mapFirst mapped by the U.S. Geological Survey
From the old history books

What they wrote about Callensburg in 1887

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

settlements were made at or near the mouth of Deer Creek, one by Joseph Brown and the other by John Orr. It is possible that these settlements antedated the settlements made by the Bests, but a memorandum in possession of Captain R. Laughlin, of Callensburg, only shows positive proof that the Deer …
History of Clarion County, Pennsylvania1887 · page 443Read the page →
Read the text

settlements were made at or near the mouth of Deer Creek, one by Joseph Brown and the other by John Orr. It is possible that these settlements antedated the settlements made by the Bests, but a memorandum in possession of Captain R. Laughlin, of Callensburg, only shows positive proof that the Deer Creek settlement was made as early as in 1802, at the latest. The memorandum is as follows : " Memorandum — Robert Brown.

Text read by machine from the scan; it may contain errors.
We can more unhesitatingly concur with Geologist Chance's opinion that the Clarion River has changed its channel at Callensburg. The isolation of the eminence on which Callensburg is situated, and the peculiarity of Licking Creek, which empties itself into the river squarely against the current, po…
History of Clarion County, Pennsylvania1887 · page 42Read the page →
Read the text

We can more unhesitatingly concur with Geologist Chance's opinion that the Clarion River has changed its channel at Callensburg. The isolation of the eminence on which Callensburg is situated, and the peculiarity of Licking Creek, which empties itself into the river squarely against the current, point to the existence of a former channel which turned to the south where the bridge now is, and described an irregular horse-shoe bend about Callensburg. Licking Creek, which now occupies the western half of this channel, then had its mouth about two miles south of its present one, near Mr. Colwell's. The nar-

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.

By decade

Callensburg, decade by decade

On the map

Callensburg on the map in 1907

The U.S. Geological Survey’s map of Callensburg.

Callensburg on the 1907 USGS map1907Foxburg 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 Callensburg.

People over time

Callensburg, census by census

0100200300190019502000Peak: 319

Between 150 and 319 people in every census since 1860.

17 censuses, 1860–2020.

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

Famous people

Famous people close to Callensburg

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

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Questions about Callensburg’s history

What year was Callensburg founded?

In 1826, according to Wikidata. Callensburg’s post office opened in 1828, and the census of 1860 counted 319 people here.

Memory lane

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

Town Square →
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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), the USGS Geographic Names Information System 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.