Fanwood’s post office opened in 1889, and 26% of its homes were built before 1940
More historic than 78% of U.S. towns · #126 of 468 in New Jersey. What drives it
1 place in town is on the National Register, among them a historic district with 57 buildings. Below: 1 old photo or paper, maps from 1888 on, and the census since 1900.
Founding year: the first Fanwood post office (Blevins & Helbock, CC0). Wikidata: 1895.The full story ↓
History grade
What drives Fanwood’s History grade
On its age, its old homes and the National Register, Fanwood is more historic than 78% of U.S. towns, #126 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 Fanwood’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 Fanwood’s 73.1 sits above most of its state (83% of New Jersey towns have fewer) while its 57 historic buildings outnumber those of 86% 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 is a Census survey estimate (±10.0 points). The founding year is the first post office, not a stated founding date; Wikidata’s 1895 falls in the same era, so the grade doesn’t depend on which one is used.
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 Fanwood’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
In 1831, the Elizabethtown and Somerville Railroad received a legislative charter to construct a railroad through the area. The line reached here in 1837 and a station, known as the Scotch Plains station, was built in 1839. The company became the Central Railroad of New Jersey in 1849. The line was later moved to reduce the grade and a new station, known as the Fanwood station, was built in 1874. At the same time, the Central New Jersey Land Improvement Company began development of Fanwood Park, a residential community around the station. The development featured curvilinear streets. John Taylor Johnston, then president of CNJ, named the community after his wife, Frances, also known as Fanny, according to his daughter, Emily. In 1878, Fanwood Township was created from Plainfield and Westfield Townships.
The Fanwood post office opened in 1889, the earliest record of the town by name (U.S. post office records). Wikidata gives 1895.
How does Fanwood rank for history?
Fanwood is more historic than 78% of U.S. towns, #126 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 Fanwood?
One place: the Fanwood Park Historic District (listed 2004).
How old are the homes in Fanwood?
26% of Fanwood’s homes were built before 1940 (Census estimate, ±10.0 points), against a typical 15% for a New Jersey town; the median home was built in 1954.
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 (10), the Library of Congress (1), Wikidata (2), the National Register of Historic Places (1), 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.