More historic than 19% of U.S. towns · #445 of 468 in New Jersey. What drives it
Most of Watchung was built recently: 5% of its homes predate 1940 and the median home dates from 1974. Below: 1 old photo or paper, maps from 1888 on, and the census since 1930.
Founding year: the first Watchung post office (Blevins & Helbock, CC0). Wikidata: 1926.The full story ↓
History grade
What drives Watchung’s History grade
On its age, its old homes and the National Register, Watchung is more historic than 19% of U.S. towns, #445 of 468 in New Jersey. Its age holds the grade up; its National Register listings pull it down.
C−
HistoryA character grade: shown, never part of Watchung’s overall grade.
New Jersey towns list more on the Register than most of the country (a typical New Jersey town has 3.7 per 10,000 residents, the U.S. 2.4), so Watchung’s 0.0 sits below most of its state (12% of New Jersey towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from D to C. The pre-1940 share is a Census survey estimate (±3.5 points). The founding year is the first post office, not a stated founding date; Wikidata gives 1926.
Founding year: the first post office (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 Watchung’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
George Washington surveyed the British troops in Perth Amboy, 20 miles away, from the first ridge of the Watchung Mountains. The eastern edge of these ridges reaches to the Oranges in the direction of Newark. The name "Washingtonville" was used in early times, but was rejected as the name for the area by the United States Postal Service, which felt that the state already had too many places named Washington.
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.
The Watchung post office opened in 1899, the earliest record of the town by name (U.S. post office records). Wikidata gives 1926.
How does Watchung rank for history?
Watchung is more historic than 19% of U.S. towns, #445 of 468 in New Jersey. 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 Watchung?
5% of Watchung’s homes were built before 1940 (Census estimate, ±3.5 points), against a typical 15% for a New Jersey town; the median home was built in 1974.
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 (12), 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.
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