Allentown

Borough in Monmouth County, New Jersey

View of Allentown, New Jersey
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Allentown is a borough in Monmouth County, New Jersey, with 1,734 residents (2020 Census). It sits at 98 ft (30 m) above sea level. The nearest town is Robbinsville, 3.1 miles N.

About Allentown

Allentown is a borough located in western Monmouth County, in the U.S. state of New Jersey, bordering adjacent Mercer County. As of the 2020 United States census, the borough's population was 1,734, a decrease of 94 (−5.1%) from the 2010 census count of 1,828, which in turn reflected a decline of 54 (−2.9%) from the 1,882 counted in the 2000 census. The borough is nestled within central New Jersey, and is roughly equidistant between New York City and Philadelphia.

Text: Wikipedia · CC BY-SA 4.0

Allentown weather: 7-day forecast

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Living in Allentown

Median household income
$120,714
Median home value
$415,600
Median rent
$1,671/mo
Median age
40.8
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Map of Allentown

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Allentown, NJ population

Allentown had 1,734 residents in the 2020 Census.

2020 Census1,734
Density2,909 per sq mi (1,123 per km²)

Source: U.S. Census Bureau, Decennial Census.

Allentown at a glance

StateNew Jersey (NJ)
CountyMonmouth County
TypeBorough
Population1,734 (2020)
Land area0.60 sq mi (1.5 km²)
Water area0.02 sq mi (0.06 km²)
Elevation98 ft (30 m)
Coordinates40.1786° N, 74.5901° W
ZIP code08691
Official websiteallentownboronj.com
Census code (GEOID)3400760

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Allentown

Straight-line distance between town centers.

Frequently asked questions about Allentown

What county is Allentown in?

Allentown is in Monmouth County, New Jersey.

What is the population of Allentown, NJ?

1,734 people lived in Allentown at the 2020 Census.

What is the ZIP code of Allentown, NJ?

The ZIP code of Allentown is 08691.

What is the elevation of Allentown?

98 feet (30 m) above sea level.

What towns are near Allentown?

Robbinsville (3.1 mi), Groveville (3.3 mi), Robbinsville Center (3.6 mi), Crosswicks (3.6 mi), Upper Freehold (3.6 mi).

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