ZIP Code 12456 — Mount Marion, New York

    📍 ZIP code 12456 is in Mount Marion, Ulster County, New York.

    ZIP code 12456 is located in Mount Marion, Ulster County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 666. The area code for zip code 12456 is 845.

    ZIP
    12456
    City
    Mount Marion
    County
    Ulster County
    State
    New York
    Time Zone
    Eastern
    Area Code
    845
    Type
    Standard
    USPS City
    Mount Marion
    Latitude
    42.0327° N
    Longitude
    73.9971° W
    Land Area
    0.5 sq mi
    Water Area
    0 sq mi

    ZIP Code 12456 Map

    Coordinates: 42.0327°N, 73.9971°W

    ZIP Code 12456 Demographics

    Population

    Total Population666
    Density1,332/sq mi
    Median Age38.4
    Male / Female60.5% / 39.5%

    Income & Economy

    Median Household$92,585
    Per Capita$41,073
    Poverty Rate4.8%
    Unemployment7.8%

    Housing

    Total Units291
    Owner-Occupied81.4%
    Renter-Occupied18.6%
    Median Home Value$182,700
    Median Rent$0

    Education

    High School Grad92.9%
    Bachelor's Degree17.8%

    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 12456 in Context

    The median home in 12456 is valued at $182,700 against a median household income of $92,585, a price-to-income ratio of 2.0. That is below the 2.9 median across the 1,572 New York ZIP codes with published housing data, and near the 3.0 ratio that marks an attainable market nationally. Within Ulster County, 12456 ranks 3 of 45 ZIPs on affordability (1 = lowest ratio); the county median ratio is 3.8.

    12456 ranks 548 of 1,572 statewide on median household income and 1,009 of 1,572 on median home value; its income is above the $84,141 Ulster County median. 81% of households own their home, in line with the 80% statewide ZIP median, making this a majority-owner ZIP. 18% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 4.8%, far below the 9.9% statewide ZIP median and among the lowest in the state. Unemployment stands at 7.8%.

    With 1,332 residents per square mile across 0.5 square miles of land, 12456 is far denser than the statewide ZIP median of 197 (rank 468 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 12456 primarily serves Mount Marion in Ulster County, New York.

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