24% of Washington Township’s homes were built before 1940
More historic than 92% of U.S. towns · #158 of 1,035 in Pennsylvania. What drives it
5 places in town are on the National Register, among them a historic district with 6 buildings. Below: 33 old photos and papers, maps from 1902 on, and the census since 1980.
On its age, its old homes and the National Register, Washington Township is more historic than 92% of U.S. towns, #158 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.
A
HistoryA character grade: shown, never part of Washington 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 Washington Township’s 35.5 sits above most of its state (85% of Pennsylvania towns have fewer) while its 16 historic buildings outnumber those of 78% 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 (±13.6 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 Washington Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
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.
Lost post offices, old corners, places now gone and burying grounds
Three other post offices opened and closed inside today’s town.
Dale
1828–1903
Barto
1882–today
Eshbach
1886–1907
Passmore
1900–1908
18201920today
Hamlets and corners on the map
BartoDaleEshbachSchultzville
Gone or out of use
Martin Stone Quarriesmine
2cemeteries and burying grounds inside Washington Township
Bethany CongregationalMost Blessed Sacrament Church
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the map
Washington Township on the map, 1902 to 1992
Every edition of the U.S. Geological Survey’s map of Washington Township. Tap a year, or press play to watch the town change.
1902Boyertown sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Washington Township.
The Barto Bridge, Borneman Mill, Philip Christman House, and Dale Furnace and Forge Historic District are listed on the National Register of Historic Places.
Washington Township is named in honor of George Washington, first US President.
Washington Township is more historic than 92% of U.S. towns, #158 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 Washington Township?
5 listings: 3 buildings, among them the Philip Christman House (listed 1973, the first), 1 historic district, the Dale Furnace and Forge Historic District, with 6 contributing buildings, and 1 structure. 16 historic buildings in all.
How old are the homes in Washington Township?
24% of Washington Township’s homes were built before 1940 (Census estimate, ±13.6 points), against a typical 18% for a Pennsylvania town; the median home was built in 1981.
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 (5), the Library of Congress (31), Wikidata (1), the National Register of Historic Places (5), Wikipedia, 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.