Skip to main content

    Zip Code 11741

    Holbrook, New York — Suffolk County

    Share:

    📍 ZIP code 11741 is in Holbrook, Suffolk County, New York.

    ZIP code 11741 is located in Holbrook, Suffolk County, New York. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 26,356. The area code for ZIP code 11741 is 631.

    Quick Answer

    Zip code 11741 is in Holbrook, New York (Suffolk County). It has a population of 26,356, median household income of $138,417, and median home value of $504,000.

    Population

    26,356

    Income

    $138,417

    Home Value

    $504,000

    Climate

    83°F / 25°F

    About Zip Code 11741

    Zip code 11741 is located in Holbrook, New York, within Suffolk County. Home to approximately 26,356 residents, this area sits at an elevation of 82 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 631.

    The median household income is $138,417 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $504,000, and the cost of living index is 176 (76% above the national average of 100).

    Summers average a high of 83°F while winters drop to 25°F. The area receives about 46 in of rain and 32 in of snow annually. The zip code covers 7.5 square miles of land area.

    Key Statistics

    Population

    26,356

    Median Income

    $138,417

    Median Home Value

    $504,000

    Timezone

    Eastern (EST/EDT)

    Area Code

    631

    Elevation

    82 ft

    Land Area

    7.5 sq mi

    Median Age

    40.6

    Housing Units

    9,310

    Compare With Nearby Zip Codes

    Metric117411174211779117381170511715
    CityHolbrook, NYHolbrook, NYRonkonkoma, NYFarmingville, NYBayport, NYBlue Point, NY
    Population26,35613,19438,27320,2468,2563,796
    Median Income$138,417$126,563$117,684$139,008$161,214$157,905
    Home Value$504,000$475,600$465,400$455,000$618,300$593,500
    Cost of Living176164153161201192
    Median Age40.64039.535.142.144.7

    Cost of Living

    Cost of Living Index176

    100 = National Average. Holbrook's cost of living is 76% above the national average.

    vs. State Avg

    Above

    Affordability

    Expensive

    Income-to-Home

    3.6x

    Demographics

    Zip code 11741 has a population of 26,356 people with a median age of 40.6. There are 9,310 housing units in this area.

    Racial & Ethnic Composition

    white75%
    black3%
    hispanic16%
    asian4%
    other2%

    Source: U.S. Census Bureau American Community Survey estimates.

    Population History

    Holbrook (11741) population trend from 2010 to 2024

    ↑ 46.4%
    2010201220142016201820202022202416k19k22k28k

    Source: U.S. Census Bureau estimates and American Community Survey data.

    Climate & Weather

    Summer High

    83°F

    Winter Low

    25°F

    Annual Rainfall

    46 in

    Annual Snowfall

    32 in

    Holbrook experiences warm summers with average highs around 83°F. Winters are cool with lows averaging 25°F. With 32 in of annual snowfall, residents should be prepared for significant winter weather.

    Housing & Economy

    Median Home Value

    $504,000

    Median Household Income

    $138,417

    With 9,310 housing units across 7.5 square miles, 11741 has a housing density of 1,241 units per square mile. The home price-to-income ratio is 3.6x.

    Location & Geography

    Latitude

    40.7949°

    Longitude

    -73.0703°

    Land Area

    7.5 sq mi

    Water Area

    0 sq mi

    40.7949, -73.0703Open in Google Maps →

    Nearby Zip Codes

    Zip codes closest to 11741 (Holbrook, NY) with distances:

    Find zip codes near your location →

    All Zip Codes in Holbrook, NY

    Other zip codes serving Holbrook:

    View all Holbrook zip codes →

    Explore zip codes in other New York cities:

    View all New York zip codes →

    ZIP Codes with Similar Income Nationwide

    The five U.S. ZIP codes whose median household income is closest to 11741's $138,417. A way to compare Holbrook to economically similar communities elsewhere in the country.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    ZIP Codes with Similar Demographics

    The five U.S. ZIP codes whose racial and ethnic composition most closely matches 11741 (Holbrook, NY). Similarity is measured by cosine distance on the five-category ACS demographic vector.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    Explore New York

    Popular "Near Me" Searches

    restaurants near 11741hospitals near 11741schools near 11741gas stations near 11741jobs near 11741

    People Also Ask

    What zip code is Holbrook, New York?

    Holbrook, New York uses zip code 11741 along with 1 other zip codes.

    What county is zip code 11741 in?

    Zip code 11741 is located in Suffolk County, New York.

    What is the population of zip code 11741?

    The population of zip code 11741 is 26,356 with a median age of 40.6.

    Is 11741 in Holbrook, New York?

    Yes, zip code 11741 is in Holbrook, Suffolk County, New York. The area code is 631.

    Frequently Asked Questions

    What city is zip code 11741 in?

    Zip code 11741 is in Holbrook, New York. It is part of Suffolk County and uses the Eastern (EST/EDT) timezone.

    What is zip code 11741?

    Zip code 11741 is a U.S. postal code in Holbrook, New York (Suffolk County). It has a population of 26,356 and covers 7.5 square miles.

    What is the population of zip code 11741?

    The population of zip code 11741 (Holbrook, NY) is 26,356 with a median age of 40.6. There are approximately 9,310 housing units in this area.

    What is the median income in zip code 11741?

    The median household income in zip code 11741 (Holbrook, NY) is $138,417 per year. The cost of living index is 176 (100 = national average).

    What is the average home price in zip code 11741?

    The median home value in zip code 11741 (Holbrook, NY) is $504,000. The cost of living index is 176 compared to the national average of 100.

    What county is zip code 11741 in?

    Zip code 11741 is located in Suffolk County, New York. The primary city is Holbrook.

    What is the area code for zip code 11741?

    Zip code 11741 in Holbrook, NY uses area code 631. It is located in the Eastern (EST/EDT) timezone.

    Is zip code 11741 a good place to live?

    Zip code 11741 (Holbrook, NY) has a cost of living index of 176 (100 = national average), a median household income of $138,417, and median home values of $504,000. The median age is 40.6. Visit the full page for demographics, climate, and nearby zip code comparisons.

    What is the cost of living in zip code 11741?

    The cost of living index for zip code 11741 (Holbrook, NY) is 176, where 100 represents the national average. This area is above the national average. Median home value: $504,000.

    What schools serve zip code 11741?

    Zip code 11741 in Holbrook, New York is served by the local school district of Suffolk County. For specific school information, check your state's department of education or GreatSchools.org.

    All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.

    People Also Searched For

    Data Sources

    Population, income, housing, age, and demographics
    U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
    ZIP to city and county mapping
    USPS and HUD-USPS ZIP-County Crosswalk.
    Time zones and area codes
    IANA tz database and NANPA.
    Elevation
    U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
    Last refreshed
    2026-05-18.

    Methodology