ZIP Code 13664 — Morristown, New York

    📍 ZIP code 13664 is in Morristown, Saint Lawrence County, New York.

    ZIP code 13664 is located in Morristown, Saint Lawrence County, New York. It is a standard zip code in the Eastern Time Zone with an estimated population of 401. The area code for zip code 13664 is 212.

    ZIP
    13664
    City
    Morristown
    County
    Saint Lawrence County
    State
    New York
    Time Zone
    Eastern
    Area Code
    212
    Type
    Standard
    USPS City
    Morristown
    Latitude
    44.5840° N
    Longitude
    75.6455° W
    Land Area
    1 sq mi
    Water Area
    0 sq mi

    ZIP Code 13664 Map

    Coordinates: 44.5840°N, 75.6455°W

    ZIP Code 13664 Demographics

    Population

    Total Population401
    Density401/sq mi
    Median Age50.8
    Male / Female50.9% / 49.1%

    Income & Economy

    Median Household$75,909
    Per Capita$33,075
    Poverty Rate25.4%
    Unemployment9.3%

    Housing

    Total Units267
    Owner-Occupied71.7%
    Renter-Occupied28.3%
    Median Home Value$149,100
    Median Rent$1,122

    Education

    High School Grad84.5%
    Bachelor's Degree15.9%

    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 13664 in Context

    The median home in 13664 is valued at $149,100 against a median household income of $75,909, 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 Saint Lawrence County, 13664 ranks 20 of 35 ZIPs on affordability (1 = lowest ratio); the county median ratio is 1.9. Renting takes 17.7% of median household income (median rent $1,122 a month), under the 30% cost-burden threshold.

    13664 ranks 887 of 1,572 statewide on median household income and 1,218 of 1,572 on median home value; its income is above the $66,488 Saint Lawrence County median. 72% of households own their home, below the 80% statewide ZIP median, making this a majority-owner ZIP. 16% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 25.4%, far above the 9.9% statewide ZIP median and among the highest in the state. Unemployment stands at 9.3%.

    With 401 residents per square mile across 1 square miles of land, 13664 is far denser than the statewide ZIP median of 197 (rank 644 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 13664 primarily serves Morristown in Saint Lawrence County, New York.

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