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B+History
History · Chadds Ford Township

Chadds Ford Township’s post office opened in 1843, and 10 of its places are on the National Register

More historic than 75% of U.S. towns · #407 of 1,035 in Pennsylvania. What drives it

Most of Chadds Ford Township was built recently: 5% of its homes predate 1940 and the median home dates from 1983. 10 places in town are on the National Register, among them 4 National Historic Landmarks and three historic districts with 20 buildings between them. Below: 10 old photos and papers and maps from 1901 on.

1843first post office
10on the National Register
5%homes built before 1940
10old photos & papers
From Chadds Ford Township’s archive · credits on each photo
Quick answers

How Chadds Ford Township began

When was Chadds Ford Township founded?

1843

The Chadds Ford Township post office opened in 1843, the earliest record of the town by name. Three smaller post offices, Painter's Cross Roads (1815), Dillworthtown (1822) and Brandywine Summit (1869), opened inside today’s town and later closed.

2020 census: 3,972183 years

How historic is Chadds Ford Township?

B+

More historic than 75% of U.S. towns, on its age, its old homes and the National Register.

What drives the grade ↓
Founding year: the first Chadds Ford Township post office (Blevins & Helbock, CC0).
History grade

What drives Chadds Ford Township’s History grade

On its age, its old homes and the National Register, Chadds Ford Township is more historic than 75% of U.S. towns, #407 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 Chadds Ford Township’s overall grade.
All U.S. towns we grade (21,289)Ahead of 75%
NewerOlder
Pennsylvania towns of 2,500+ (1,035)Ahead of 61%

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 Chadds Ford Township’s 98.3 sits above most of its state (89% of Pennsylvania towns have fewer) while its 39 historic buildings outnumber those of 83% of U.S. towns.

How sure. Graded on any two of the three inputs instead, the letter would range from B− to A. The pre-1940 share is a Census survey estimate (±4.1 points). The founding year is the first post office, not a stated founding date.

Founding year: the first post office (other dates in Quick answers). 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 Chadds Ford Township’s past

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

★ What stands out · Places that used to be

Lost post offices, old corners, places now gone and burying grounds

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

Painter's Cross Roads
1815–1843
Dillworthtown
1822–1900
Chadds Ford
1843–today
Brandywine Summit
1869–1942
18101920today
Hamlets and corners on the map
Brandywine SummitChadds FordDilworthtownKeepsakeMeriahnnaPainters CrossingPainters CrossroadsQueonemysingRingfieldThe Ridings of Chadds Ford
Gone or out of use
Bullocks Quarrymine
2cemeteries and burying grounds inside Chadds Ford Township
Archies CornerBrandywine Baptist Church

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

On the National Register

10 listings protect 39 historic buildings

The country’s official list of buildings and places worth saving. 4 are National Historic Landmarks, the highest tier.

places listed
10
National Historic Landmarks
4
Seventeen-hundred-and-four House
historic buildings protected
39
each building in a district counts
first listed
1967
Seventeen-hundred-and-four House
All 10 listings

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

On the map

Chadds Ford Township on the map, 1901 to 1993

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

Chadds Ford Township on the 1901 USGS mapChadds Ford Township on the 1943 USGS mapChadds Ford Township on the 1954 USGS mapChadds Ford Township on the 1967 USGS mapChadds Ford Township on the 1973 USGS mapChadds Ford Township on the 1987 USGS mapChadds Ford Township on the 1993 USGS map1901West Chester 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 Chadds Ford Township.

The story so far

Chadds Ford Township, in brief

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

Chadds Ford is a census-designated place (CDP) in Delaware and Chester counties, Pennsylvania, United States, comprising the unincorporated communities of Chadds Ford and Chadds Ford Knoll. It was first listed as a CDP prior to the 2020 census. The CDP is in westernmost Delaware County and southeastern Chester County, in the northwestern part of Chadds Ford Township, the eastern part of Pennsbury Township, and the southern corner of Birmingham Township. Brandywine Creek runs through the center of the CDP, forming first the boundary between Pennsbury and Birmingham township and then the boundary between Chester and Delaware counties. The village of Chadds Ford is in the northwest part of Cha…

Its first post office opened in 1843. Between the 2010 and 2020 censuses its population grew from 3,640 to 3,972 (+9%).

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

Timeline

Chadds Ford Township, 1815 to 2014

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

  1. 19th century
  2. 1815Post officeThe Painter's Cross Roads post office opens
  3. 1822Post officeThe Dillworthtown post office opens
  4. 1843Post officeThe Painter's Cross Roads post office closes
  5. 1843Post officeThe Chadds Ford post office opens
  6. 1859In the archiveBattle of Brandywine 1777, Map 1859
  7. 1870In the archiveChadds Ford mill
  8. 20th century
  9. 1900Post officeThe Dillworthtown post office closes
  10. 1901On the mapFirst mapped by the U.S. Geological Survey
  11. 1967LandmarkSeventeen-hundred-and-four House named a National Historic Landmark
  12. 1984In the archiveMad Hatter, Sir Goony mini golf, Route 202 at Spring Lake Rec. Center
  13. 1997LandmarkN.C. Wyeth House and Studio named a National Historic Landmark
  14. 21st century
  15. 2011LandmarkAndrew Kuerner Farm-Wyeth Studio named a National Historic Landmark
  16. 2014LandmarkAndrew Wyeth Studio and Kuerner Farm (Boundary Expansion and Additional Documentation) na…
By decade

Chadds Ford Township, decade by decade

3 decades in the archive, from the 1850s to the 1980s. Scroll each row; tap a photo for its story.

1990snothing yet
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Add from your album
Then & now

Stand where they stood

No then-and-now pairs yet. Take a photo from the same spot as an old one and they appear here side by side.

Chadds Ford mill
Retake this viewChadds Ford mill, 1870

Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Chadds Ford Township’s page.

Retake this view · +15
Famous people

Famous people close to Chadds Ford Township

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

See all →
Help out

Finish Chadds Ford Township’s story

Most archives stop around 1920. The photos from after that are in family albums, not libraries.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
1 of 10 decades. The empty ones are waiting for someone’s album.
Stories next door

History across the town line

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

Questions about Chadds Ford Township’s history

What year was Chadds Ford Township founded?

The Chadds Ford Township post office opened in 1843, the earliest record of the town by name (U.S. post office records).

How does Chadds Ford Township rank for history?

Chadds Ford Township is more historic than 75% of U.S. towns, #407 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 Chadds Ford Township?

10 listings, 4 of them National Historic Landmarks: 7 buildings, among them the Seventeen-hundred-and-four House (a National Historic Landmark since 1967), and 3 historic districts, the N.C. Wyeth House and Studio, the Andrew Wyeth Studio and Kuerner Farm (Boundary Expansion and Additional Documentation) and the Chadds Ford Historic District, with 20 contributing buildings. 39 historic buildings in all.

How old are the homes in Chadds Ford Township?

5% of Chadds Ford Township’s homes were built before 1940 (Census estimate, ±4.1 points), against a typical 18% for a Pennsylvania town; the median home was built in 1983.

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 Wikimedia Commons (5), the Library of Congress (21), the National Register of Historic Places (10), U.S. Geological Survey historical maps, 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.