ZIP Code 95391 — Tracy, California

    📍 ZIP code 95391 is in Tracy, Alameda County, California.

    ZIP code 95391 is located in Tracy, Alameda County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 23,696. The area code for zip code 95391 is 209.

    ZIP
    95391
    City
    Tracy
    County
    Alameda County
    State
    California
    Time Zone
    Pacific
    Area Code
    209
    Type
    Standard
    USPS City
    Tracy
    Latitude
    37.7682° N
    Longitude
    121.6095° W
    Land Area
    26.9 sq mi
    Water Area
    0.5 sq mi

    ZIP Code 95391 Map

    Coordinates: 37.7682°N, 121.6095°W

    ZIP Code 95391 Demographics

    Population

    Total Population23,696
    Density881/sq mi
    Median Age34.3
    Male / Female51.2% / 48.8%

    Income & Economy

    Median Household$166,643
    Per Capita$47,972
    Poverty Rate3.5%
    Unemployment3.7%

    Housing

    Total Units6,583
    Owner-Occupied69.8%
    Renter-Occupied30.2%
    Median Home Value$737,600
    Median Rent$3,138

    Education

    High School Grad92.4%
    Bachelor's Degree48.1%

    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 95391 in Context

    The median home in 95391 is valued at $737,600 against a median household income of $166,643, a price-to-income ratio of 4.4. That is below the 6.7 median across the 1,558 California ZIP codes with published housing data, and past the 3.0 ratio that marks an attainable market nationally, though it is among the more attainable ratios in the state. Within Alameda County, 95391 ranks 1 of 47 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.9. Renting takes 22.6% of median household income (median rent $3,138 a month), under the 30% cost-burden threshold.

    95391 ranks 111 of 1,558 statewide on median household income and 560 of 1,558 on median home value; its income is above the $125,410 Alameda County median. 70% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 48% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 3.5%, far below the 10.8% statewide ZIP median and among the lowest in the state. Unemployment stands at 3.7%.

    With 881 residents per square mile across 26.9 square miles of land, 95391 is less dense than the statewide ZIP median of 1,120 (rank 819 of 1,558). 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 1,558 California ZIP codes with published housing data. See the 2026 California affordability report for the statewide analysis and the methodology for definitions.

    Nearby Zip Codes

    Cities & Places Served

    ZIP code 95391 primarily serves Tracy in Alameda County, California.

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