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History · Thorndale

1 of Thorndale’s places is on the National Register

Most of Thorndale was built recently: 4% of its homes predate 1940 and the median home dates from 1976. Below: 1 old photo or paper from 1999 on.

1on the National Register
4%homes built before 1940
1old photo or paper
Add an old photoShare a memory
Photo: Coemgenus · CC BY-SA 3.0

What stands out about Thorndale’s past

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

A history waiting to be writtenOnly 1 old photo is in the public archives. The rest are in attics and albums.
★ What stands out · Help out

Start Thorndale’s collection

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

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
Retake an old viewTurnpike marker. Thorndale. Looking S. …: stand where they stood+15Share a family photoSign in to add one+10
The story so far

Thorndale, in brief

Wikipedia doesn’t have a history of Thorndale yet. The photos, dates and memories neighbors add here are how it gets written.

Thorndale is a census-designated place in Caln Township, Chester County, Pennsylvania, United States. The population was 3,407 at the 2010 census. Thorndale is the commercial and administrative center of Caln Township. The community's main street is U.S. Route 30 Business. Many of Thorndale's old houses fell into disrepair from the late 1990s to present and have been torn down and replaced with new businesses. Thorndale is historically notable for containing a summer house of U.S. President James Buchanan, which still stands and has been incorporated into a golf course and turned into a restaurant. The community contains the Thorndale Fire Station and Caln Elementary School, part of the Coa…

Between the 2010 and 2020 censuses its population grew from 3,407 to 3,669 (+8%).

Intro from Wikipedia. Population: U.S. Census Bureau.

By decade

Thorndale, decade by decade

One decade in the archive so far: the 1990s. Scroll each row; tap a photo for its story.

1990s1 item
Turnpike marker. Thorndale. Looking S. - Lincoln Highway, Running from Philadelphia to Pittsburgh, Fallsington, Bucks C…1999Turnpike marker. Thorndale. Looking S. - Lincoln High…
Today4 recent
US 30 Bus. wb in Thorndale, PA (2), Jan. 20252025US 30 Bus. wb in Thorndale, PA (2), Jan. 2025US 30 Bus. wb in Thorndale, PA (1), Jan. 20252025US 30 Bus. wb in Thorndale, PA (1), Jan. 2025February 20 tornado track2025February 20 tornado trackTHORN-155lb-PS-jointed-joint2008THORN-155lb-PS-jointed-joint
On the National Register

1 historic place in Thorndale

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

place listed
1
National Historic Landmarks
0
none yet
historic buildings protected
1
each building in a district counts

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

Famous people

Famous people close to Thorndale

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

See all →
Miles TellerAmerican actor · b. 1987
Richard HamiltonAmerican basketball player · b. 1978
Johnny WeirAmerican figure skater and television commentat… · b. 1984
K
Kerr SmithAmerican actor · b. 1972
Zack SteffenAmerican soccer player · b. 1995
Charles MooreAmerican athlete · b. 1929
Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Caln Township4 historic placesA−West Bradford Township12 historic placesA

Questions about Thorndale’s history

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 (5). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.