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ZIP CODE TABULATION AREA

11747

New York · 20,513 residents · 12.6 sq mi
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ZIP 11747 is a ZIP code of 20,513 people in Suffolk County. This is an unusually credentialed place: 62% of adults have a four-year degree. The median age is 49.4, about 10 years above the US median. Median rent is $3,500+ a month. 88% of homes are owner-occupied. The typical home is worth $757,800. Among the 97 ZIP codes in Suffolk County, 11747 ranks 21st by median household income.

$159,540
US average: $82,259
$81,231
US average: $44,673
$757,800
US average: $376,019
62.1%
US average: 35.6%
Land area
12.6 sq mi
Age, sex & households
Under 18
16.9%
Age 65+
27.4%
45.6%
54.4%
2.66 people
Race & ethnicity · 2024
2024
White, non-Hispanic77.5%(15,903)
Black2.2%(445)
Hispanic / Latino7.1%(1,466)
Asian9.4%(1,933)
Other3.7%(766)
48
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 Suffolk County
Income rank vs other ZIPs
LOWEST21ST OF 97HIGHEST
Adjacent ZIPs
06390$98,125
11701$117,033
11702$137,652
11703$137,158
Frequently asked

How many people live in ZIP code 11747?

ZIP code 11747 has about 20,513 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 11747?

The typical household in ZIP code 11747 earns about $159,540 a year. Half of households make more than that, and half make less.

Is ZIP code 11747 expensive?

In ZIP code 11747, the median home is worth about $757,800, and the typical rent is about $3,501 a month.

How educated are people in ZIP code 11747?

About 62.1% of adults age 25 and over in ZIP code 11747 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 11747?

About 4.7% of people in ZIP code 11747 live below the federal poverty line.

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