ZIP Code 10549 — Mount Kisco, New York

    📍 ZIP code 10549 is in Mount Kisco, Westchester County, New York.

    ZIP code 10549 is located in Mount Kisco, Westchester County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 15,858. The area code for zip code 10549 is 914.

    ZIP
    10549
    City
    Mount Kisco
    County
    Westchester County
    State
    New York
    Time Zone
    Eastern
    Area Code
    914
    Type
    Standard
    USPS City
    Mount Kisco
    Latitude
    41.2006° N
    Longitude
    73.7235° W
    Land Area
    19.1 sq mi
    Water Area
    0.6 sq mi

    ZIP Code 10549 Map

    Coordinates: 41.2006°N, 73.7235°W

    ZIP Code 10549 Demographics

    Population

    Total Population15,858
    Density830/sq mi
    Median Age41.2
    Male / Female52.4% / 47.6%

    Income & Economy

    Median Household$122,327
    Per Capita$71,613
    Poverty Rate7.4%
    Unemployment3.9%

    Housing

    Total Units6,339
    Owner-Occupied74.4%
    Renter-Occupied25.6%
    Median Home Value$652,800
    Median Rent$1,686

    Education

    High School Grad88%
    Bachelor's Degree60.2%

    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 10549 in Context

    The median home in 10549 is valued at $652,800 against a median household income of $122,327, a price-to-income ratio of 5.3. 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, though it is among the more attainable ratios in the state. Within Westchester County, 10549 ranks 50 of 70 ZIPs on affordability (1 = lowest ratio); the county median ratio is 4.5. Renting takes 16.5% of median household income (median rent $1,686 a month), under the 30% cost-burden threshold.

    10549 ranks 266 of 1,572 statewide on median household income and 242 of 1,572 on median home value; its income is below the $148,390 Westchester County median. 74% of households own their home, below the 80% statewide ZIP median, making this a majority-owner ZIP. 60% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 7.4%, below the 9.9% statewide ZIP median. Unemployment stands at 3.9%.

    With 830 residents per square mile across 19.1 square miles of land, 10549 is far denser than the statewide ZIP median of 197 (rank 541 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 10549 primarily serves Mount Kisco in Westchester County, New York.

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