ZIP Code 95304 — Tracy, California

    📍 ZIP code 95304 is in Tracy, San Joaquin County, California.

    ZIP code 95304 is located in Tracy, San Joaquin County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 15,235. The area code for zip code 95304 is 209.

    ZIP
    95304
    City
    Tracy
    County
    San Joaquin County
    State
    California
    Time Zone
    Pacific
    Area Code
    209
    Type
    Standard
    USPS City
    Tracy
    Latitude
    37.6711° N
    Longitude
    121.4066° W
    Land Area
    153.5 sq mi
    Water Area
    2.8 sq mi

    ZIP Code 95304 Map

    Coordinates: 37.6711°N, 121.4066°W

    ZIP Code 95304 Demographics

    Population

    Total Population15,235
    Density99/sq mi
    Median Age37.1
    Male / Female54.7% / 45.3%

    Income & Economy

    Median Household$103,138
    Per Capita$43,353
    Poverty Rate6.3%
    Unemployment8.5%

    Housing

    Total Units4,982
    Owner-Occupied62.1%
    Renter-Occupied37.9%
    Median Home Value$812,900
    Median Rent$2,226

    Education

    High School Grad81.4%
    Bachelor's Degree23.2%

    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 95304 in Context

    The median home in 95304 is valued at $812,900 against a median household income of $103,138, a price-to-income ratio of 7.9. That is above the 6.7 median across the 1,558 California ZIP codes with published housing data, and well past the 3.0 ratio that marks an attainable market nationally, so buying here on a local median income requires substantial savings or a second income. Within San Joaquin County, 95304 ranks 26 of 28 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.7. Renting takes 25.9% of median household income (median rent $2,226 a month), under the 30% cost-burden threshold.

    95304 ranks 543 of 1,558 statewide on median household income and 479 of 1,558 on median home value; its income is above the $85,098 San Joaquin County median. 62% of households own their home, in line with the 64% statewide ZIP median, making this a majority-owner ZIP. 23% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 6.3%, below the 10.8% statewide ZIP median. Unemployment stands at 8.5%.

    With 99 residents per square mile across 153.5 square miles of land, 95304 is far less dense than the statewide ZIP median of 1,120 (rank 1,138 of 1,558). 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 1,558 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 95304 primarily serves Tracy in San Joaquin County, California.

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