History · Colwyn

Colwyn’s history is
mostly unwritten

The public archives hold only 2 old photos of Colwyn. The rest are in attics, shoeboxes and the historical society. Help start the collection.

1698established
2old images & papers
5recent photos

The story so far

from Wikipedia & the U.S. Census

Colwyn is a borough in Delaware County, Pennsylvania, United States. As of the 2020 census, Colwyn had a population of 2,474.

Colwyn was established in 1698. Between the 2010 and 2020 censuses its population fell from 2,546 to 2,474 (-3%). Half of its homes were built before 1951.

Wikipedia doesn’t have a history of Colwyn yet — the old photos, dates and memories neighbors add here are how it gets written.

Intro from Wikipedia, licensed CC BY-SA 4.0. Population and housing: U.S. Census Bureau.

Timeline

built from the dates on the items below
1698Established
1910s2 items · Sanborn Fire Insurance Map from Delaw…Map
1920–1999Nothing yet. Family albums go here.
Be one of the first

Start Colwyn’s collection

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

1 of 10 decades since 1900 have photos 📦Share a family photoSign in to add one+10
Famous people from ColwynWriters, athletes, leaders and more who were born in Colwyn.Meet them →
By decade

Colwyn, decade by decade

Then & now

When neighbors add old photos, retakes from the same spot appear here side by side.

Stories next door

nearby towns’ history

From Wikimedia Commons (7). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.

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Colwyn

Pennsylvania · PA
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Boundary source: https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Places_CouSub_ConCity_SubMCD/MapServer/18 · 2025-01-01