Knowlton
Township in Warren County, New Jersey

Knowlton is a township in Warren County, New Jersey, with 2,894 residents (2020 Census). It sits at 528 ft (161 m) above sea level. The nearest town is Columbia, 1.7 miles W.
- 2,894residents (2020 Census)
- 528 ftelevation · 161 m
- 24.7 sq miland area · 64.0 km²
- 117 / sq mipopulation density
- 07832main ZIP code (4 in total)
About Knowlton
Knowlton Township is a township in Warren County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 2,894, a decrease of 161 (−5.3%) from the 2010 census count of 3,055, which in turn reflected an increase of 78 (+2.6%) from the 2,977 counted in the 2000 census.
Text: Wikipedia · CC BY-SA 4.0
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Living in Knowlton
- Median household income
- $97,734
- Median home value
- $345,400
- Median rent
- $1,833/mo
- Median age
- 49.9
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Map of Knowlton
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Open in Google Maps ›Knowlton, NJ population
Knowlton had 2,894 residents in the 2020 Census.
| 2020 Census | 2,894 |
|---|---|
| Density | 117 per sq mi (45 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Knowlton at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Warren County |
| Type | Township |
| Population | 2,894 (2020) |
| Land area | 24.72 sq mi (64.0 km²) |
| Water area | 0.60 sq mi (1.56 km²) |
| Elevation | 528 ft (161 m) |
| Coordinates | 40.9292° N, 75.0618° W |
| ZIP codes | 07832, 07833, 18343, 18351 |
| Official website | knowlton-nj.com |
| Census code (GEOID) | 3404137320 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Knowlton
- Columbia1.7 mi W
- Portland, PA2.0 mi W
- Hainesburg2.0 mi N
- Delaware2.5 mi S
- Mount Bethel, PA3.4 mi SW
- Mount Hermon3.6 mi E
- Upper Mount Bethel, PA4.3 mi SW
- Delaware Water Gap, PA4.6 mi NW
- Hope4.7 mi E
- Blairstown4.9 mi NE
- Silver Lake5.8 mi E
- Bridgeville6.1 mi S
Straight-line distance between town centers.
Frequently asked questions about Knowlton
What county is Knowlton in?
Knowlton is in Warren County, New Jersey.
What is the population of Knowlton, NJ?
2,894 people lived in Knowlton at the 2020 Census.
What is the ZIP code of Knowlton, NJ?
The main ZIP code is 07832. Other ZIP codes: 07833, 18343, 18351.
What is the elevation of Knowlton?
528 feet (161 m) above sea level.
What towns are near Knowlton?
Columbia (1.7 mi), Portland (2.0 mi), Hainesburg (2.0 mi), Delaware (2.5 mi), Mount Bethel (3.4 mi).
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