The story so far
from Wikipedia & the U.S. CensusPenn is a borough in Westmoreland County, Pennsylvania, United States. As of the 2020 census, Penn had a population of 435. The borough was named for Pennsylvania founder William Penn.
Penn was established in 1859. Between the 2010 and 2020 censuses its population fell from 475 to 435 (-8%). Half of its homes were built before 1938.
Wikipedia doesn’t have a history of Penn 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.
Start Penn’s collection
The first neighbors to add old photos shape how Penn’s history is told.
0 of 10 decades since 1900 have photos 📦Share a family photoSign in to add one+10Famous people close to Penn
See all 30 →Penn, decade by decade
2000
Nothing in Penn is on the National Register yet
That’s true of most small towns. It doesn’t mean Penn has no history, only that no one has written up a nomination. The closest listed place is Brush Creek Salems Church in Hempfield, 1.1 miles away.
Penn and the nearest listed places
How a place gets listed
Then & now
When neighbors add old photos, retakes from the same spot appear here side by side.
Stories next door
nearby towns’ historyFrom Wikimedia Commons (1). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.




