ZIP Code 11942 — East Quogue, New York

    📍 ZIP code 11942 is in East Quogue, Suffolk County, New York.

    ZIP code 11942 is located in East Quogue, Suffolk County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 5,871. The area code for zip code 11942 is 631.

    ZIP
    11942
    City
    East Quogue
    County
    Suffolk County
    State
    New York
    Time Zone
    Eastern
    Area Code
    631
    Type
    Standard
    USPS City
    East Quogue
    Latitude
    40.8486° N
    Longitude
    72.5722° W
    Land Area
    8.5 sq mi
    Water Area
    3.4 sq mi

    ZIP Code 11942 Map

    Coordinates: 40.8486°N, 72.5722°W

    ZIP Code 11942 Demographics

    Population

    Total Population5,871
    Density691/sq mi
    Median Age53.2
    Male / Female46% / 54%

    Income & Economy

    Median Household$106,875
    Per Capita$63,707
    Poverty Rate12.9%
    Unemployment2.1%

    Housing

    Total Units3,471
    Owner-Occupied85.4%
    Renter-Occupied14.6%
    Median Home Value$801,100
    Median Rent$1,785

    Education

    High School Grad93%
    Bachelor's Degree50.9%

    Population and demographic data sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code routing data sourced from the United States Postal Service (USPS).

    Affordability & Profile: ZIP 11942 in Context

    The median home in 11942 is valued at $801,100 against a median household income of $106,875, a price-to-income ratio of 7.5. That is far above the 2.9 median across the 1,572 New York ZIP codes with published housing data, and well past the 3.0 ratio that marks an attainable market nationally, so buying here on a local median income requires substantial savings or a second income. Within Suffolk County, 11942 ranks 81 of 95 ZIPs on affordability (1 = lowest ratio); the county median ratio is 4.2. Renting takes 20.0% of median household income (median rent $1,785 a month), under the 30% cost-burden threshold.

    11942 ranks 392 of 1,572 statewide on median household income and 148 of 1,572 on median home value; its income is below the $128,844 Suffolk County median. 85% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 51% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 12.9%, above the 9.9% statewide ZIP median. Unemployment stands at 2.1%.

    With 691 residents per square mile across 8.5 square miles of land, 11942 is far denser than the statewide ZIP median of 197 (rank 557 of 1,572). This is a low-density pattern of large lots, small towns or scattered subdivisions.

    Ratios and ranks are computed from the ACS figures above across the 1,572 New York ZIP codes with published housing data. See the 2026 New York affordability report for the statewide analysis and the methodology for definitions.

    Nearby Zip Codes

    Cities & Places Served

    ZIP code 11942 primarily serves East Quogue in Suffolk County, New York.

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