West Orange Township’s post office opened in 1888, and 25% of its homes were built before 1940
More historic than 77% of U.S. towns · #138 of 468 in New Jersey. What drives it
5 places in town are on the National Register, among them three historic districts with 132 buildings between them. Below: 17 old photos and papers, maps from 1888 on, and the census since 1870.
From West Orange Township’s archive · credits on each photo
Quick answers
How West Orange Township began
When was West Orange Township founded?
1888
The West Orange Township post office opened in 1888, the earliest record of the town by name. Three smaller post offices, McClellan (1885), Pleasantdale (1886) and West Orange (1888), opened inside today’s town and later closed.
First census: 2,106 in 18702020 census: 48,843138 years
How historic is West Orange Township?
A−
More historic than 77% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first West Orange Township post office (Blevins & Helbock, CC0).The full story ↓
History grade
What drives West Orange Township’s History grade
On its age, its old homes and the National Register, West Orange Township is more historic than 77% of U.S. towns, #138 of 468 in New Jersey. Its National Register listings hold the grade up; its age pulls it down.
A−
HistoryA character grade: shown, never part of West Orange Township’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 West Orange Township’s 28.2 sits above most of its state (77% of New Jersey towns have fewer) while its 137 historic buildings outnumber those of 91% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from B to A. The pre-1940 share (±2.3 points) is firm at this size. The founding year is the first post office, not a stated founding date.
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 West Orange Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
2cemeteries and burying grounds inside West Orange Township
Edison GravesiteRosedale
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the map
West Orange Township on the map, 1888 to 1995
Every edition of the U.S. Geological Survey’s map of West Orange Township. Tap a year, or press play to watch the town change.
1888Morristown 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 West Orange Township.
West Orange was originally part of the Native American Hackensack clan's territory, for over 10,000 years. The Hackensack were a phratry of the Unami tribe of the Lenni Lenape. In their language, "Leni Lenape" means, "the original people". The Acquackanonk sub-tribe were located along the Passaic River. They were part of the Algonquin language family, and known as "Delaware Indians" by the 18th century. They identified themselves with the totem of the Turtle. They were hunter-gatherers, matrilineal, and had cultural traditions such as wedding ceremonies. Northfield Avenue and Old Indian Road in West Orange, remain as original Hackensack trails. Their main settlement was where the city of Hackensack is today. They would travel to the ocean or mountains to hunt for food. The Passaic River runs in an upside-down V shape—8 miles (13 km) west and east, and 13 miles (21 km) north of West Oran…
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.
The West Orange Township post office opened in 1888, the earliest record of the town by name (U.S. post office records).
How does West Orange Township rank for history?
West Orange Township is more historic than 77% of U.S. towns, #138 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.
What is on the National Register in West Orange Township?
5 listings: 2 buildings and 3 historic districts, the Edison National Historic Site, the Llewellyn Park Historic District and the Thomas Edison National Historical Park, with 132 contributing buildings. 137 historic buildings in all.
How old are the homes in West Orange Township?
25% of West Orange Township’s homes were built before 1940 (Census estimate, ±2.3 points), against a typical 15% for a New Jersey town; the median home was built in 1956.
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 (16), the Library of Congress (2), the National Register of Historic Places (5), 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.