ZIP Code 12545 — Millbrook, New York

    📍 ZIP code 12545 is in Millbrook, Dutchess County, New York.

    ZIP code 12545 is located in Millbrook, Dutchess County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 4,389. The area code for zip code 12545 is 845.

    ZIP
    12545
    City
    Millbrook
    County
    Dutchess County
    State
    New York
    Time Zone
    Eastern
    Area Code
    845
    Type
    Standard
    USPS City
    Millbrook
    Latitude
    41.7915° N
    Longitude
    73.6772° W
    Land Area
    56.7 sq mi
    Water Area
    0.8 sq mi

    ZIP Code 12545 Map

    Coordinates: 41.7915°N, 73.6772°W

    ZIP Code 12545 Demographics

    Population

    Total Population4,389
    Density77/sq mi
    Median Age56.4
    Male / Female47% / 53%

    Income & Economy

    Median Household$77,991
    Per Capita$77,563
    Poverty Rate12.8%
    Unemployment2.6%

    Housing

    Total Units2,492
    Owner-Occupied58.1%
    Renter-Occupied41.9%
    Median Home Value$414,800
    Median Rent$1,207

    Education

    High School Grad94.4%
    Bachelor's Degree41.2%

    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 12545 in Context

    The median home in 12545 is valued at $414,800 against a median household income of $77,991, 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 Dutchess County, 12545 ranks 28 of 29 ZIPs on affordability (1 = lowest ratio); the county median ratio is 3.6. Renting takes 18.6% of median household income (median rent $1,207 a month), under the 30% cost-burden threshold.

    12545 ranks 825 of 1,572 statewide on median household income and 447 of 1,572 on median home value; its income is below the $97,367 Dutchess County median. 58% of households own their home, below the 80% statewide ZIP median, making this a majority-owner ZIP. 41% of adults hold a bachelor's degree or higher, above the 31% median, and the poverty rate is 12.8%, above the 9.9% statewide ZIP median. Unemployment stands at 2.6%.

    With 77 residents per square mile across 56.7 square miles of land, 12545 is far less dense than the statewide ZIP median of 197 (rank 1,026 of 1,572). This is rural or open territory where most of the land is agricultural, forest, desert or public land.

    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 12545 primarily serves Millbrook in Dutchess County, New York.

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