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History · Orrstown

Orrstown’s post office opened in 1836, and 56% of its homes were built before 1940

Below: old-book passages.

1836first post office
0on the National Register
56%homes built before 1940
Quick answers

How Orrstown began

When was Orrstown founded?

1836

The Orrstown post office opened in 1836, the earliest record of the town by name.

2020 census: 214190 years
Founding year: the first Orrstown post office (Blevins & Helbock, CC0).The full story ↓

What stands out about Orrstown’s past

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

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Start Orrstown’s collection

The first neighbors to add old photos shape how Orrstown’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 Orrstown came to be

From Wikipedia’s history of Orrstown.

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Orrstown was founded in 1919 by the Orr brothers. It is surrounded by Southampton Township in Franklin County, on the old state road from Shippensburg to Upper Strasburg. Settlements were made in that neighborhood as early as 1738. Before the completion of the Pennsylvania Railroad, horses and cattle were annually driven down the state road (now Pennsylvania Route 533/Orrstown Road) to eastern markets. The town was laid out in 1833, by John, William and James Orr. At first, they called it "Southampton", after the township; but in 1835, when application was made for a post office to be called Southampton, the Post Office Department refused because there was already a post office of that name. George Chambers, who represented the area in Congress, named the post office "Orrstown", and the name has since been attached to the town.

Text from Wikipedia, licensed CC BY-SA 4.0.

From the old history books

What they wrote about Orrstown in 1887

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

Orrstown lies five miles west of Shippensburg, on the old State road. Until the building of the railroad it was the scene of many of the merry old stirring times of coaching and teaming days. The town was founded by John and William Orr, in 1833, aud named Southampton, but in 1835 application for a…
History of Franklin county, Pennsylvania1887 · page 595Read the page →
Read the text

Orrstown lies five miles west of Shippensburg, on the old State road. Until the building of the railroad it was the scene of many of the merry old stirring times of coaching and teaming days. The town was founded by John and William Orr, in 1833, aud named Southampton, but in 1835 application for a postoffice in the place was made and the department demurred to the name as there was already a postoffice in the State by that name. The Hon. George Chambers was then in Congress, and the matter being referred to him he gave it the name of Orrstown. It was incorporated as a borough in 1847; has a

Text read by machine from the scan; it may contain errors.
Orrstown lies five miles west of Shippensburg, on the old State road. Until the building of the railroad it was the scene of many of the merry old stirring times of coaching and teaming days. The town was founded by John and William Orr, in 1833, and named Southampton, but in 1835 application for a…
History of Franklin County, Pennsylvania1887 · page 595Read the page →
Read the text

Orrstown lies five miles west of Shippensburg, on the old State road. Until the building of the railroad it was the scene of many of the merry old stirring times of coaching and teaming days. The town was founded by John and William Orr, in 1833, and named Southampton, but in 1835 application for a postoffice in the place was made and the department demurred to the name as there was already a postoffice in the State by that name. The Hon. George Chambers was then in Congress, and the matter being referred to him he gave it the name of Orrstown. It was incorporated as a borough in 1847; has a

Text read by machine from the scan; it may contain errors.
lage should be called ‘‘Southampton;’’ and, in their application for a postoffice, that name was given to the locality. For some reason the postoffice ‘department disapproved the name, and then Hon. George Chambers, then in Congress, suggested the name of ‘‘Orrstown,’’ which was at once adopted by …
History of Franklin County, Pennsylvania1887 · page 672Read the page →
Read the text

lage should be called ‘‘Southampton;’’ and, in their application for a postoffice, that name was given to the locality. For some reason the postoffice ‘department disapproved the name, and then Hon. George Chambers, then in Congress, suggested the name of ‘‘Orrstown,’’ which was at once adopted by the Postmaster-general. Orrstown was incorporated as a borough in 1847, and William Orr was chosen its first burgess. About this date the ‘‘ Orrstown Savings Fund’’ was established, of which William Orr was one of the founders. This institution continued in successful operation for a period of eleven

Text read by machine from the scan; it may contain errors.
lage should be called "Southampton;" and, in their application for a postoffice, that name was given to the locality. For some reason the postoffi.ce department disapproved the name, and then Hon. George Chambers, then in Congress, suggested the name of ' ' Orrstown, ' ' which was at once adopted b…
History of Franklin county, Pennsylvania1887 · page 672Read the page →
Read the text

lage should be called "Southampton;" and, in their application for a postoffice, that name was given to the locality. For some reason the postoffi.ce department disapproved the name, and then Hon. George Chambers, then in Congress, suggested the name of ' ' Orrstown, ' ' which was at once adopted by the Postmaster-general. Orrstown was incorporated as a borough in 1847, and William Orr was chosen its first burgess. About this date the " Orrstown Savings Fund" was established, of which William Orr was one of the founds ers. This institution continued in successful operation for a period of eleven

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

Orrstown, decade by decade

Places that used to be

Old burying grounds

Orrstown’s post office has been open since 1836.

3cemeteries and burying grounds inside Orrstown
BethelOrrstown Presbyterian ChurchOrrstown United Brethren

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

Questions about Orrstown’s history

What year was Orrstown founded?

The Orrstown post office opened in 1836, the earliest record of the town by name (U.S. post office records).

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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 (3), 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.