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ZIP CODE TABULATION AREA

11740

New York · 10,127 residents · 3.66 sq mi
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ZIP 11740 is home to 10,127 people in Suffolk County. 54% of adults hold a bachelor's degree, against 36% nationally. The median household earns $152,386, about 85% above the national median. Median home value sits at $693,700. Owners hold 82% of the housing stock. At a median age of 44.5, this is an older place than the country as a whole. Among the 97 ZIP codes in Suffolk County, 11740 ranks 25th by median household income.

$152,386
US average: $82,259
$64,810
US average: $44,673
$693,700
US average: $376,019
54.2%
US average: 35.6%
Land area
3.66 sq mi
Age, sex & households
Under 18
21.6%
Age 65+
22.3%
46.9%
53.1%
2.78 people
Race & ethnicity · 2024
2024
White, non-Hispanic74.2%(7,516)
Black9%(910)
Hispanic / Latino9.9%(999)
Asian3.6%(360)
Other3.4%(342)
54
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.6
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
LOWEST25TH 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 11740?

ZIP code 11740 has about 10,127 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 11740?

The typical household in ZIP code 11740 earns about $152,386 a year. Half of households make more than that, and half make less.

Is ZIP code 11740 expensive?

In ZIP code 11740, the median home is worth about $693,700, and the typical rent is about $684 a month.

How educated are people in ZIP code 11740?

About 54.2% of adults age 25 and over in ZIP code 11740 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 11740?

About 6.9% of people in ZIP code 11740 live below the federal poverty line.

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