Blawenburg
Census-designated place in Somerset County, New Jersey

Blawenburg is an unincorporated community (census-designated place) in Somerset County, New Jersey, with 287 residents (2020 Census). It sits at 118 ft (36 m) above sea level. The nearest town is Skillman, 1.9 miles N.
- 287residents (2020 Census)
- 118 ftelevation · 36 m
- 0.6 sq miland area · 1.6 km²
- 472 / sq mipopulation density
- 08558ZIP code
About Blawenburg
Blawenburg is an unincorporated community and census-designated place (CDP) located within Montgomery Township, in Somerset County, in the U.S. state of New Jersey. As of the 2020 census, Blawenburg had a population of 287. It is located at the juncture of two large roads, CR 518 and CR 601.
Text: Wikipedia · CC BY-SA 4.0
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Living in Blawenburg
- Median household income
- $250,001
- Median age
- 62.3
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Map of Blawenburg
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Open in Google Maps ›Blawenburg, NJ population
Blawenburg had 287 residents in the 2020 Census.
| 2020 Census | 287 |
|---|---|
| Density | 472 per sq mi (182 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Blawenburg at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Somerset County |
| Type | Census-designated place |
| Population | 287 (2020) |
| Land area | 0.61 sq mi (1.6 km²) |
| Water area | 0.00 sq mi (0.01 km²) |
| Elevation | 118 ft (36 m) |
| Coordinates | 40.4026° N, 74.6986° W |
| ZIP code | 08558 |
| Census code (GEOID) | 3406190 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Blawenburg
- Skillman1.9 mi N
- Montgomery1.9 mi NE
- Rocky Hill3.1 mi E
- Princeton3.5 mi SE
- Hopewell3.6 mi W
- Harlingen4.1 mi NE
- East Rocky Hill4.3 mi E
- Kingston4.7 mi E
- Belle Mead5.1 mi NE
- Griggstown5.9 mi NE
- Ten Mile Run6.0 mi E
- Heathcote6.4 mi E
Straight-line distance between town centers.
Frequently asked questions about Blawenburg
What county is Blawenburg in?
Blawenburg is in Somerset County, New Jersey.
What is the population of Blawenburg, NJ?
287 people lived in Blawenburg at the 2020 Census.
What is the ZIP code of Blawenburg, NJ?
The ZIP code of Blawenburg is 08558.
What is the elevation of Blawenburg?
118 feet (36 m) above sea level.
What towns are near Blawenburg?
Skillman (1.9 mi), Montgomery (1.9 mi), Rocky Hill (3.1 mi), Princeton (3.5 mi), Hopewell (3.6 mi).
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