ZIP Code 13111 — Martville, New York

    📍 ZIP code 13111 is in Martville, Cayuga County, New York.

    ZIP code 13111 is located in Martville, Cayuga County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 1,660. The area code for zip code 13111 is 315.

    ZIP
    13111
    City
    Martville
    County
    Cayuga County
    State
    New York
    Time Zone
    Eastern
    Area Code
    315
    Type
    Standard
    USPS City
    Martville
    Latitude
    43.2585° N
    Longitude
    76.6143° W
    Land Area
    27.4 sq mi
    Water Area
    0.1 sq mi

    ZIP Code 13111 Map

    Coordinates: 43.2585°N, 76.6143°W

    ZIP Code 13111 Demographics

    Population

    Total Population1,660
    Density61/sq mi
    Median Age42.2
    Male / Female52% / 48%

    Income & Economy

    Median Household$59,886
    Per Capita$24,392
    Poverty Rate14.9%
    Unemployment7.4%

    Housing

    Total Units720
    Owner-Occupied90.2%
    Renter-Occupied9.8%
    Median Home Value$126,300
    Median Rent$813

    Education

    High School Grad90.4%
    Bachelor's Degree20.8%

    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 13111 in Context

    The median home in 13111 is valued at $126,300 against a median household income of $59,886, a price-to-income ratio of 2.1. 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 Cayuga County, 13111 ranks 7 of 16 ZIPs on affordability (1 = lowest ratio); the county median ratio is 2.2. Renting takes 16.3% of median household income (median rent $813 a month), under the 30% cost-burden threshold.

    13111 ranks 1,305 of 1,572 statewide on median household income and 1,350 of 1,572 on median home value; its income is below the $72,762 Cayuga County median. 90% of households own their home, above the 80% statewide ZIP median, making this a majority-owner ZIP. 21% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 14.9%, far above the 9.9% statewide ZIP median. Unemployment stands at 7.4%.

    With 61 residents per square mile across 27.4 square miles of land, 13111 is far less dense than the statewide ZIP median of 197 (rank 1,100 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 13111 primarily serves Martville in Cayuga County, New York.

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