18% of Bern Township’s homes were built before 1940
More historic than 83% of U.S. towns · #284 of 1,035 in Pennsylvania. What drives it
2 places in town are on the National Register, among them the Gruber Wagon Works, a National Historic Landmark, and a historic district with 7 buildings. Below: maps from 1956 on and the census since 1980.
On its age, its old homes and the National Register, Bern Township is more historic than 83% of U.S. towns, #284 of 1,035 in Pennsylvania. All 2 inputs are above most U.S. towns; its National Register listings ranks highest and its share of homes from before 1940 lowest.
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HistoryA character grade: shown, never part of Bern Township’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 Bern Township’s 11.9 sits above most of its state (79% of Pennsylvania towns have fewer) while its 8 historic buildings outnumber those of 74% 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 (±10.7 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 Bern Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
The township was so named by Swiss settlers after Bern, Switzerland. The Rieser Mill, Rieser-Shoemaker Farm, Spannuth Mill, and Wertz's Covered Bridge are listed on the National Register of Historic Places.
Every edition of the U.S. Geological Survey’s map of Bern Township. Tap a year, or press play to watch the town change.
1956Temple sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Bern Township.
People over time
Bern Township, census by census
Between 5,748 and 6,797 people in every census since 1980.
5 censuses, 1980–2020.
U.S. Census Bureau decennial counts, from the census table on Bern Township’s Wikipedia page.
Stories next door
History across the town line
Each neighbor’s History grade, on the same three inputs.
Bern Township is more historic than 83% of U.S. towns, #284 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 Bern Township?
Two places: the Gruber Wagon Works (listed 1972) and the Rieser-Shoemaker Farm (1992).
How old are the homes in Bern Township?
18% of Bern Township’s homes were built before 1940 (Census estimate, ±10.7 points), against a typical 18% for a Pennsylvania town; the median home was built in 1970.
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 Wikidata (1), the National Register of Historic Places (2), 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) 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.