Founding year: Wikidata. First post office: 1829.The full story ↓
History grade
What drives Independence Township’s History grade
On its age, its old homes and the National Register, Independence Township is more historic than 81% of U.S. towns, #112 of 468 in New Jersey. All 3 inputs are above most U.S. towns; its age ranks highest and its share of homes from before 1940 lowest.
A−
HistoryA character grade: shown, never part of Independence 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 Independence Township’s 7.2 sits near the middle of its state (64% of New Jersey towns have fewer) while its 4 historic buildings outnumber those of 68% of U.S. towns.
NoteThe founding year comes from Wikidata alone; no second source gives 1782.
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 (±8.1 points).
Founding year: Wikidata (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 Independence Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost two-thirds of its people between 1850 and 1900, then grew 6-fold.
22 censuses, 1810–2020.
U.S. Census Bureau decennial counts, from the census table on Independence Township’s Wikipedia page.
On the map
Independence Township on the map, 1888 to 1971
Every edition of the U.S. Geological Survey’s map of Independence Township. Tap a year, or press play to watch the town change.
1888Hackettstown 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 Independence Township.
The story
How Independence Township came to be
From Wikipedia’s history of Independence Township.
Independence Township was originally created on November 11, 1782, from Hardwick Township, while the area was still part of Sussex County, and was incorporated as one of the state's initial group of 104 townships by an act of the New Jersey Legislature on February 21, 1798. Most of Independence Township became part of the newly created Warren County on November 20, 1824, with the remainder becoming part of Green Township in Sussex County. Portions of the township were taken to form Hackettstown (March 9, 1853) and Allamuchy Township (April 4, 1873). The township was named for American independence.
In 1782, according to Wikidata. Independence Township’s post office opened in 1829, and the census of 1810 counted 1,224 people here.
How does Independence Township rank for history?
Independence Township is more historic than 81% of U.S. towns, #112 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 Independence Township?
One place: the Great Meadows Railroad Station (listed 1989).
How old are the homes in Independence Township?
18% of Independence Township’s homes were built before 1940 (Census estimate, ±8.1 points), against a typical 15% for a New Jersey town; the median home was built in 1986.
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 (6), the National Register of Historic Places (1), 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.