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BHistory
History · East Brandywine Township

2 of East Brandywine Township’s places are on the National Register

More historic than 57% of U.S. towns · #635 of 1,035 in Pennsylvania. What drives it

Its Register listings are the Bridge Mill Farm and the Marshall's Bridge. Most of East Brandywine Township was built recently: 7% of its homes predate 1940 and the median home dates from 1996. Below: maps from 1905 on and the census since 1930.

2on the National Register
7%homes built before 1940
Quick answers

About East Brandywine Township’s history

How historic is East Brandywine Township?

B

More historic than 57% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
History grade

What drives East Brandywine Township’s History grade

On its age, its old homes and the National Register, East Brandywine Township is more historic than 57% of U.S. towns, #635 of 1,035 in Pennsylvania. Its National Register listings hold the grade up; its share of homes from before 1940 pulls it down.

B
HistoryA character grade: shown, never part of East Brandywine Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 57%
NewerOlder
Pennsylvania towns of 2,500+ (1,035)Ahead of 39%

Pennsylvania towns list about as much on the Register as the country (a typical Pennsylvania town has 2.1 per 10,000 residents, the U.S. 2.4), so East Brandywine Township’s 4.9 sits above most of its state (67% of Pennsylvania towns have fewer) while its 5 historic buildings outnumber those of 70% of U.S. towns.

How sure. Graded on two of the three inputs, so a change in either one moves the letter more than it would with three. The pre-1940 share is a Census survey estimate (±3.6 points).

Founding year: our sources. Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →

What stands out about East Brandywine Township’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 East Brandywine Township’s collection

The first neighbors to add old photos shape how East Brandywine Township’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
Places that used to be

Lost post offices, old corners and burying grounds

Two other post offices opened and closed inside today’s town.

Guthriesville
1827–1922
Dorlan's Mills
1870–1888
Lyndell
1880–today
18201920today
Hamlets and corners on the map
BondsvilleCorner KetchDorlanGuthriesvilleLyndell
2cemeteries and burying grounds inside East Brandywine Township
East Brandywine Baptist ChurchHopewell United Methodist Church

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

On the map

East Brandywine Township on the map, 1905 to 1999

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

East Brandywine Township on the 1905 USGS mapEast Brandywine Township on the 1941 USGS mapEast Brandywine Township on the 1956 USGS mapEast Brandywine Township on the 1969 USGS mapEast Brandywine Township on the 1974 USGS mapEast Brandywine Township on the 1983 USGS mapEast Brandywine Township on the 1999 USGS map1905Honey Brook 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 East Brandywine Township.

The story

How East Brandywine Township came to be

From Wikipedia’s history of East Brandywine Township.

Read it all →

The Bridge Mill Farm and Marshall's Bridge are listed on the National Register of Historic Places.

Text from Wikipedia, licensed CC BY-SA 4.0.

Timeline

East Brandywine Township, 1827 to 1922

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

  1. 19th century
  2. 1827Post officeThe Guthriesville post office opens
  3. 1870Post officeThe Dorlan's Mills post office opens
  4. 1880Post officeThe Lyndell post office opens
  5. 1888Post officeThe Dorlan's Mills post office closes
  6. 20th century
  7. 1905On the mapFirst mapped by the U.S. Geological Survey
  8. 1922Post officeThe Guthriesville post office closes
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.

Be the first to add onePhotograph a print flat, in daylight, no flash.
Add from your album
On the National Register

2 historic places in East Brandywine Township

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

places listed
2
National Historic Landmarks
0
none yet
historic buildings protected
5
each building in a district counts
first listed
1983
Bridge Mill Farm
BuildingsStructures

Architectural styles listings

Italianate1

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

People over time

East Brandywine Township, census by census

02,0004,0006,0008,00010,000194019601980200020209,741

Grew from 774 people in 1930 to 9,741 in 2020, more than tenfold.

10 censuses, 1930–2020.

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

Stories next door

History across the town line

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

Questions about East Brandywine Township’s history

How does East Brandywine Township rank for history?

East Brandywine Township is more historic than 57% of U.S. towns, #635 of 1,035 in Pennsylvania. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.

What is on the National Register in East Brandywine Township?

Two places: the Bridge Mill Farm (listed 1983) and the Marshall's Bridge (1988).

How old are the homes in East Brandywine Township?

7% of East Brandywine Township’s homes were built before 1940 (Census estimate, ±3.6 points), against a typical 18% for a Pennsylvania town; the median home was built in 1996.

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).

From the National Register of Historic Places (2), Wikipedia, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.