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ZIP code 08501: Allentown, NJ

08501 is a ZIP code in Allentown, New Jersey, mainly in Monmouth County, part of the New York-Newark-Jersey City, NY-NJ metro area. About 6,364 people live here.

Population
6,364
Median household income
$146,182
Typical home value
$732,500+5.5% in 12 months
Median rent
$1,497gross, per month
Median age
52.5
Homeowners
90.4%of occupied homes
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Shaded: ZIP code 08501's area. Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 milesWithin 25 miles

ZIP code 08501 details

CityAllentown
StateNew Jersey
CountyMonmouth County (also partly Burlington County, Mercer County)
Metro areaNew York-Newark-Jersey City, NY-NJ
Time zoneEastern Time (UTC−5), observes daylight saving time
TypeStandard (delivery area)
Land area27.2 sq mi, plus 0.6 sq mi of water
Population density234 people per sq mi
Bachelor's degree or higher57.7% of adults 25+
Average commute32.1 minutes
Center coordinates40.16626, -74.55254

Median rent in 08501 by bedrooms

SizeMedian gross rent
1 bedroom$1,318/mo
2 bedrooms$1,456/mo
3 bedrooms$2,271/mo

Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.

ZIP codes near 08501

ZIP codeCityDistancePopulation
08691Trenton, NJ3.9 mi16,607
08514Cream Ridge, NJ3.9 mi4,917
08526Imlaystown, NJ4.1 mi—
08620Trenton, NJ5.2 mi11,621
08555Roosevelt, NJ5.8 mi996
08561Windsor, NJ5.8 mi325
08520Hightstown, NJ6.4 mi29,504
08515Chesterfield, NJ6.7 mi8,373

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Buying a home in 08501?

A typical home in ZIP code 08501 is worth about $732,500 (Zillow Home Value Index). The median household here earns $146,182 a year. See what buying here would cost per month, with New Jersey average taxes and insurance filled in.

Monthly payment for a $732,500 homeWhat can a $146,182 income afford?Rental property numbers

About ZIP code 08501

What city is ZIP code 08501?

ZIP code 08501 is in Allentown, NJ, in Monmouth County.

What county is ZIP code 08501 in?

08501 is mainly in Monmouth County, New Jersey, and partly in Burlington County and Mercer County.

What is the population of ZIP code 08501?

About 6,364 people live in ZIP code 08501, according to the American Community Survey 2020–2024 5-year estimates.

What time zone is ZIP code 08501 in?

08501 is in Eastern Time (UTC−5). It observes daylight saving time.