Allamuchy, New Jersey
Allamuchy: Township in Warren County, New Jersey
About
Allamuchy is a township located in the county of Warren in the U.S. state of New Jersey. Its population at the 2010 census was 4,323 and a population density of 208 people per km². After 10 years in 2020 city had an estimated population of 4,751 inhabitants.
The township was created 152 years ago in 1872.
Quick Facts about Allamuchy
| Population : | 4,751 (2020) |
| Country : | United States of America |
| State : | New Jersey (United States) |
| County : | Warren County |
| Postal code : | 07820 |
| Area : | 20.76 km2 |
| Altitude : | 623 feet / 190 meters |
| Establishment : | January 01, 1873 (152 years ago) |
| Time Zone : | Eastern Time Zone |
| Local time : | 07:29:56 (5th December 2025) |
| Density : | 229 Pop. per km² as of 2020 |
| Population growth : | 9.01% (2010-2020) |
Geography
Allamuchy is located at 40°55'18"N 74°48'37"W (40.9217700, -74.8101700). It has 2 neighbors: Hackettstown and Mount Olive.
Allamuchy map
icon to open full mode. View satellite images
- Official Website
Official website of Allamuchy
Allamuchy has 2 neighbours.
- Hackettstown town in Warren County, New Jersey, United States
- Mount Olive township of New Jersey
Demographics
The population of Allamuchy increased by 9.01% in 10 years.
| Year | Population | % Change | Method |
| 2000 | 3,877 | - | 2000 United States Census |
| 2010 | 4,323 | 10.32% | census |
| 2011 | 4,423 | 2.26% | estimation process |
| 2012 | 4,460 | 0.83% | estimation process |
| 2013 | 4,503 | 0.95% | estimation process |
| 2014 | 4,507 | 0.09% | estimation process |
| 2015 | 4,544 | 0.81% | estimation process |
| 2016 | 4,572 | 0.61% | estimation process |
| 2017 | 4,602 | 0.65% | estimation process |
| 2018 | 4,626 | 0.52% | estimation process |
| 2019 | 4,666 | 0.86% | estimation process |
| 2020 | 4,751 | 1.79% | estimation process |
People born in Allamuchy (2)
People born in Allamuchy, including actress and comedian Alison Becker, Westminster Best in Show winner 1907-1909 Warren Remedy, .
List
Schools in Allamuchy
College & universities near Allamuchy, NJ
| Code | Name | City | ZIP |
|---|---|---|---|
| 183974 | Centenary University | Hackettstown (NJ) | 07840 |
Stations (22)
Amtrak & bus stations near Allamuchy, NJ
| Code | Name | Address | Type |
|---|---|---|---|
| NBK | New Brunswick station | French and Albany Streets | RAIL |
| EWR | Newark Liberty International Airport | Newark Liberty International Airport | RAIL |
| MET | Metropark station | 100 Middlesex-Essex Turnpike | RAIL |
| NWK | Pennsylvania Station | 1 Raymond Plaza West | RAIL |
| PJC | Princeton Junction station | 2 Wallace Road | RAIL |
Post offices near Allamuchy
| Post Office Name | City | ZIP |
|---|---|---|
| Allamuchy Post Office | Allamuchy (NJ) | 07820 |
Other cities in Warren County
Cities, towns, neighborhoods & other populated places in Warren County , NJ.
| City Name | Population | Title |
|---|---|---|
| Phillipsburg | 14,238 | Town in New Jersey |
| Hackettstown | 9,372 | Town in Warren County, New Jersey, United States |
| Washington | 6,498 | Borough in Warren County, New Jersey, United States |
| Blairstown | 5,701 | Township in Warren County, New Jersey, United States of America |
| Beattystown | 4,554 | Census designated place |
| Delaware | 4,409 | Census-designated place in Warren County, New Jersey, United States |
| Knowlton | 2,930 | Township in Warren County, New Jersey |
| Belvidere | 2,563 | Town in New Jersey |
| Oxford | 2,426 | Township in Warren County, New Jersey, United States |
| Alpha | 2,263 | Borough in Warren County, New Jersey |
| Hope | 1,859 | Census-designated place in Warren County, New Jersey, United States |
| Hardwick | 1,620 | Township in Warren County, New Jersey |
| Brass Castle | 1,555 | Census designated place |
Distance to Other Cities
Allamuchy distances to largest New Jersey cities
