On its age, its old homes and the National Register, Berwick Township is more historic than 32% of U.S. towns. Its share of homes from before 1940 holds the grade up; its National Register listings pull it down.
C
HistoryA character grade: shown, never part of Berwick 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 Berwick Township’s 0.0 sits below most of its state (25% of Pennsylvania towns have fewer) while its 0 listings outnumber those of 23% 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 (±6.0 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 →
The story so far
Berwick Township, in brief
Wikipedia doesn’t have a history of Berwick Township yet. The photos, dates and memories neighbors add here are how it gets written.
Berwick Township is a township in Adams County, Pennsylvania, United States. The population was 2,400 at the 2020 census. Berwick Township is one of 21 townships in Adams County.
Its population held steady between the last two censuses: 2,389 in 2010, 2,403 in 2020.
Intro from Wikipedia. Population: U.S. Census Bureau.
From the old history books
What they wrote about Berwick Township in 1886
Passages that mention Berwick Township, cut from the printed page as they were published.
history of adams county pennsylvania.1886 · page 216Read the page →
Read the text
The Berlin branch of the Baltimore & Hanover Railroad passes through the northern part of the township and the borough of Abbottstown. The only postoffice in Berwick Township is Abbottstown. BOROUGH OF ABBOTTSTOWN, 1753-1886. This borough is situated in the extreme northeastern part of Berwick Township, at the intersection of the York & Gettysburg and Hanover & Berlin Turnpikes, with its eastern suburbs running into York County. The new railroad, known as the ‘* Berlin Branch Railroad,’’ completed in 1877, over
Text read by machine from the scan; it may contain errors.
history of adams county pennsylvania.1886 · page 324Read the page →
Read the text
Gearnhart in 1708, was his property until April 4, 1704, when a friar preacher, named Joseph Herout, purchased the whole tract and set about establishing a school there, as related in the History of Heroutford. A reference to the original assessment roll of Berwick Township, of which Oxford formed a part up to 1847, points out the names of all the property owners in this township when the county was organized. In the sketches of New Oxford, Irishtown and Heroutford, the minutix of the township’s history is given.
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
Timeline
Berwick Township, 1890 to 1968
Woven from the archive, old maps, post office records, the National Register and the people born 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.
Every edition of the U.S. Geological Survey’s map of Berwick Township. Tap a year, or press play to watch the town change.
1968Mc Sherrystown 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 Berwick Township.
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 viewBerwick, Pa, 1890
Find the spot, match the angle, and add your photo. It becomes the first then-and-now pair on Berwick Township’s page.
Berwick Township is more historic than 32% of U.S. towns. 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.
How old are the homes in Berwick Township?
12% of Berwick Township’s homes were built before 1940 (Census estimate, ±6.0 points), against a typical 18% for a Pennsylvania town; the median home was built in 1990.
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 the Library of Congress (7), U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the USGS Geographic Names Information System and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.