ZIP Code 12056 — Duanesburg, New York

    📍 ZIP code 12056 is in Duanesburg, Schenectady County, New York.

    ZIP code 12056 is located in Duanesburg, Schenectady County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 1,818. The area code for zip code 12056 is 518.

    ZIP
    12056
    City
    Duanesburg
    County
    Schenectady County
    State
    New York
    Time Zone
    Eastern
    Area Code
    518
    Type
    Standard
    USPS City
    Duanesburg
    Latitude
    42.7649° N
    Longitude
    74.1003° W
    Land Area
    18.8 sq mi
    Water Area
    0.5 sq mi

    ZIP Code 12056 Map

    Coordinates: 42.7649°N, 74.1003°W

    ZIP Code 12056 Demographics

    Population

    Total Population1,818
    Density97/sq mi
    Median Age49.7
    Male / Female50.6% / 49.4%

    Income & Economy

    Median Household$117,652
    Per Capita$58,316
    Poverty Rate5.6%
    Unemployment6%

    Housing

    Total Units805
    Owner-Occupied90.7%
    Renter-Occupied9.3%
    Median Home Value$346,400
    Median Rent$1,277

    Education

    High School Grad99%
    Bachelor's Degree33.3%

    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 12056 in Context

    The median home in 12056 is valued at $346,400 against a median household income of $117,652, a price-to-income ratio of 2.9. That is in line with 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 Schenectady County, 12056 ranks 11 of 13 ZIPs on affordability (1 = lowest ratio); the county median ratio is 2.7. Renting takes 13.0% of median household income (median rent $1,277 a month), under the 30% cost-burden threshold.

    12056 ranks 301 of 1,572 statewide on median household income and 535 of 1,572 on median home value; its income is above the $80,583 Schenectady County median. 91% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 33% of adults hold a bachelor's degree or higher, above the 31% median, and the poverty rate is 5.6%, below the 9.9% statewide ZIP median and among the lowest in the state. Unemployment stands at 6.0%.

    With 97 residents per square mile across 18.8 square miles of land, 12056 is far less dense than the statewide ZIP median of 197 (rank 939 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 12056 primarily serves Duanesburg in Schenectady County, New York.

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