Founding year: Wikidata. First post office: 1804.The full story ↓
History grade
What drives Palmyra’s History grade
On its age, its old homes and the National Register, Palmyra is more historic than 89% of U.S. towns, #194 of 1,035 in Pennsylvania. All 3 inputs are above most U.S. towns; its age ranks highest and its National Register listings lowest.
A
HistoryA character grade: shown, never part of Palmyra’s overall grade.
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 Palmyra’s 1.3 sits near the middle of its state (54% of Pennsylvania towns have fewer) while its 1 listings outnumber those of 51% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1717.
How sure. Graded on any two of the three inputs instead, the letter would range from A− to A+. The pre-1940 share is a Census survey estimate (±5.3 points).
Founding year: Wikidata (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 Palmyra’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The land on which Palmyra rests was originally home to the Lenape and Susquehannock tribes. The first European explorers and traders came to the region around 1650. Settlers were drawn to the area because of its rich land and abundance of fish and game. Additionally, being part of William Penn’s colony, his charter providing civil rights and religious freedom also attracted settlers to the area.
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.
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.
Fire insurance maps drew every building, what it was made of and what it was used for, so insurers could price the risk of fire. Pick a year, then a sheet.
1902Sheet 1 of 1
Edition
Sheets
BrickWoodStone
Sanborn Map Company, via the Library of Congress. Editions published in 1930 or earlier, which are in the public domain.
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.
Retake this viewPalmyra PA Trinity Reformed PHS441, 1923
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Palmyra’s page.
In 1717, according to Wikidata. Palmyra’s post office opened in 1804, and the census of 1880 counted 531 people here.
How does Palmyra rank for history?
Palmyra is more historic than 89% of U.S. towns, #194 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 Palmyra?
One place: the Landis Shoe Company Building (listed 1980).
How old are the homes in Palmyra?
27% of Palmyra’s homes were built before 1940 (Census estimate, ±5.3 points), against a typical 18% for a Pennsylvania town; the median home was built in 1957.
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 (18), the National Register of Historic Places (1), Wikipedia, Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock), the USGS Geographic Names Information System and Sanborn fire insurance maps (Library of Congress). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.