ZIP Code 10546 — Millwood, New York

    📍 ZIP code 10546 is in Millwood, Westchester County, New York.

    ZIP code 10546 is located in Millwood, Westchester County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 1,229. The area code for zip code 10546 is 914.

    ZIP
    10546
    City
    Millwood
    County
    Westchester County
    State
    New York
    Time Zone
    Eastern
    Area Code
    914
    Type
    Standard
    USPS City
    Millwood
    Latitude
    41.1966° N
    Longitude
    73.8006° W
    Land Area
    1.2 sq mi
    Water Area
    0 sq mi

    ZIP Code 10546 Map

    Coordinates: 41.1966°N, 73.8006°W

    ZIP Code 10546 Demographics

    Population

    Total Population1,229
    Density1,024/sq mi
    Median Age49.4
    Male / Female39.9% / 60.1%

    Income & Economy

    Median Household$213,250
    Per Capita$90,959
    Poverty Rate2%
    Unemployment0%

    Housing

    Total Units502
    Owner-Occupied89.3%
    Renter-Occupied10.7%
    Median Home Value$831,500
    Median Rent$3,501

    Education

    High School Grad100%
    Bachelor's Degree88.6%

    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 10546 in Context

    The median home in 10546 is valued at $831,500 against a median household income of $213,250, a price-to-income ratio of 3.9. That is above the 2.9 median across the 1,572 New York ZIP codes with published housing data, and past the 3.0 ratio that marks an attainable market nationally. Within Westchester County, 10546 ranks 20 of 70 ZIPs on affordability (1 = lowest ratio); the county median ratio is 4.5. Renting takes 19.7% of median household income (median rent $3,501 a month), under the 30% cost-burden threshold.

    10546 ranks 27 of 1,572 statewide on median household income and 131 of 1,572 on median home value; its income is above the $148,390 Westchester County median. 89% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 89% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 2.0%, far below the 9.9% statewide ZIP median and among the lowest in the state.

    With 1,024 residents per square mile across 1.2 square miles of land, 10546 is far denser than the statewide ZIP median of 197 (rank 507 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 10546 primarily serves Millwood in Westchester County, New York.

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