Hainesburg
Census-designated place in Warren County, New Jersey

Hainesburg is an unincorporated community (census-designated place) in Warren County, New Jersey, with 422 residents (2020 Census). It sits at 318 ft (97 m) above sea level. The nearest town is Knowlton, 2.0 miles S.
- 422residents (2020 Census)
- 318 ftelevation · 97 m
- 1.5 sq miland area · 3.9 km²
- 281 / sq mipopulation density
- 07832ZIP code
About Hainesburg
Hainesburg is an unincorporated community and census-designated place (CDP) located within Knowlton Township in Warren County, in the U.S. state of New Jersey. While the community has existed for over a century, the CDP was designated as part of the 2010 United States census. As of the 2020 census, Hainesburg had a population of 422.
Text: Wikipedia · CC BY-SA 4.0
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Living in Hainesburg
- Median household income
- $105,188
- Median home value
- $406,300
- Median rent
- $2,135/mo
- Median age
- 43.7
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Map of Hainesburg
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Open in Google Maps ›Hainesburg, NJ population
Hainesburg had 422 residents in the 2020 Census.
| 2020 Census | 422 |
|---|---|
| Density | 281 per sq mi (108 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Hainesburg at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Warren County |
| Type | Census-designated place |
| Population | 422 (2020) |
| Land area | 1.50 sq mi (3.9 km²) |
| Water area | 0.02 sq mi (0.05 km²) |
| Elevation | 318 ft (97 m) |
| Coordinates | 40.9573° N, 75.0522° W |
| ZIP code | 07832 |
| Census code (GEOID) | 3428920 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Hainesburg
- Knowlton2.0 mi S
- Columbia3.1 mi SW
- Blairstown3.3 mi NE
- Portland, PA3.4 mi SW
- Mount Hermon4.0 mi SE
- Delaware Water Gap, PA4.3 mi W
- Delaware4.5 mi S
- Mount Bethel, PA5.1 mi SW
- Hope5.3 mi SE
- Silver Lake5.6 mi E
- Upper Mount Bethel, PA5.8 mi SW
- Smithfield, PA6.2 mi NW
Straight-line distance between town centers.
Frequently asked questions about Hainesburg
What county is Hainesburg in?
Hainesburg is in Warren County, New Jersey.
What is the population of Hainesburg, NJ?
422 people lived in Hainesburg at the 2020 Census.
What is the ZIP code of Hainesburg, NJ?
The ZIP code of Hainesburg is 07832.
What is the elevation of Hainesburg?
318 feet (97 m) above sea level.
What towns are near Hainesburg?
Knowlton (2.0 mi), Columbia (3.1 mi), Blairstown (3.3 mi), Portland (3.4 mi), Mount Hermon (4.0 mi).
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