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ZIP CODE TABULATION AREA

11742

New York · 13,202 residents · 5.15 sq mi
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ZIP 11742 is a ZIP code of 13,202 people in Suffolk County. Owners hold 84% of the housing stock. Renters pay $2,400 a month at the median. Households take in $125,162 a year at the median, 52% more than the country as a whole. Density works out to 2,564 people per square mile. Median home value sits at $510,200. Among the 97 ZIP codes in Suffolk County, 11742 ranks 63rd by median household income.

$125,162
US average: $82,259
$55,928
US average: $44,673
$510,200
US average: $376,019
36.1%
US average: 35.6%
Land area
5.15 sq mi
Age, sex & households
Under 18
20.5%
Age 65+
13.8%
50.7%
49.3%
2.82 people
Race & ethnicity · 2024
2024
White, non-Hispanic72.9%(9,618)
Black4.1%(540)
Hispanic / Latino16.8%(2,217)
Asian2.5%(333)
Other3.7%(494)
55
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
4.1
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
LOWEST63RD 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 11742?

ZIP code 11742 has about 13,202 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 11742?

The typical household in ZIP code 11742 earns about $125,162 a year. Half of households make more than that, and half make less.

Is ZIP code 11742 expensive?

In ZIP code 11742, the median home is worth about $510,200, and the typical rent is about $2,400 a month.

How educated are people in ZIP code 11742?

About 36.1% of adults age 25 and over in ZIP code 11742 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 11742?

About 5.6% of people in ZIP code 11742 live below the federal poverty line.

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