ZIP Code 12857 — Olmstedville, New York

    📍 ZIP code 12857 is in Olmstedville, Essex County, New York.

    ZIP code 12857 is located in Olmstedville, Essex County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 613. The area code for zip code 12857 is 518.

    ZIP
    12857
    City
    Olmstedville
    County
    Essex County
    State
    New York
    Time Zone
    Eastern
    Area Code
    518
    Type
    Standard
    USPS City
    Olmstedville
    Latitude
    43.8332° N
    Longitude
    73.9468° W
    Land Area
    68.4 sq mi
    Water Area
    1 sq mi

    ZIP Code 12857 Map

    Coordinates: 43.8332°N, 73.9468°W

    ZIP Code 12857 Demographics

    Population

    Total Population613
    Density9/sq mi
    Median Age61.6
    Male / Female47.3% / 52.7%

    Income & Economy

    Median Household$63,935
    Per Capita$40,921
    Poverty Rate11.4%
    Unemployment0%

    Housing

    Total Units635
    Owner-Occupied88.7%
    Renter-Occupied11.3%
    Median Home Value$187,500
    Median Rent$746

    Education

    High School Grad91.3%
    Bachelor's Degree30.7%

    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 12857 in Context

    The median home in 12857 is valued at $187,500 against a median household income of $63,935, 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 Essex County, 12857 ranks 15 of 24 ZIPs on affordability (1 = lowest ratio); the county median ratio is 2.8. Renting takes 14.0% of median household income (median rent $746 a month), under the 30% cost-burden threshold.

    12857 ranks 1,193 of 1,572 statewide on median household income and 981 of 1,572 on median home value; its income is below the $70,729 Essex County median. 89% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 31% of adults hold a bachelor's degree or higher, in line with the 31% median, and the poverty rate is 11.4%, above the 9.9% statewide ZIP median.

    With 9 residents per square mile across 68.4 square miles of land, 12857 is far less dense than the statewide ZIP median of 197 (rank 1,523 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 12857 primarily serves Olmstedville in Essex County, New York.

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