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ZIP CODE TABULATION AREA

08831

New Jersey · 55,658 residents · 51.3 sq mi
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With 55,658 people, ZIP 08831 is a ZIP code in Middlesex County. The median age is 54.8, about 16 years above the US median. 90% of homes are owner-occupied. This is an unusually credentialed place: 52% of adults have a four-year degree. The foreign-born share is 27%. Getting to work takes 38 minutes on average. Among the 35 ZIP codes in Middlesex County, 08831 ranks 20th by median household income.

$109,042
US average: $82,259
$67,012
US average: $44,673
$516,800
US average: $376,019
51.8%
US average: 35.6%
Land area
51.3 sq mi
Age, sex & households
Under 18
17.6%
Age 65+
36.3%
48.4%
51.6%
2.29 people
Race & ethnicity · 2024
2024
White, non-Hispanic59.7%(33,218)
Black2.4%(1,342)
Hispanic / Latino10.4%(5,790)
Asian25.2%(14,036)
Other2.3%(1,272)
71
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.7
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Middlesex County
Income rank vs other ZIPs
LOWEST20TH OF 35HIGHEST
Adjacent ZIPs
07001$101,670
07008$97,021
07064$133,854
07067$122,713
Frequently asked

How many people live in ZIP code 08831?

ZIP code 08831 has about 55,658 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 08831?

The typical household in ZIP code 08831 earns about $109,042 a year. Half of households make more than that, and half make less.

Is ZIP code 08831 expensive?

In ZIP code 08831, the median home is worth about $516,800, and the typical rent is about $2,014 a month.

How educated are people in ZIP code 08831?

About 51.8% of adults age 25 and over in ZIP code 08831 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 08831?

About 3.6% of people in ZIP code 08831 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024