ZIP Code 95237 — Lockeford, California

    📍 ZIP code 95237 is in Lockeford, San Joaquin County, California.

    ZIP code 95237 is located in Lockeford, San Joaquin County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 3,992. The area code for zip code 95237 is 209.

    ZIP
    95237
    City
    Lockeford
    County
    San Joaquin County
    State
    California
    Time Zone
    Pacific
    Area Code
    209
    Type
    Standard
    USPS City
    Lockeford
    Latitude
    38.1619° N
    Longitude
    121.1498° W
    Land Area
    7.4 sq mi
    Water Area
    0 sq mi

    ZIP Code 95237 Map

    Coordinates: 38.1619°N, 121.1498°W

    ZIP Code 95237 Demographics

    Population

    Total Population3,992
    Density539/sq mi
    Median Age40.8
    Male / Female54.3% / 45.7%

    Income & Economy

    Median Household$89,042
    Per Capita$46,735
    Poverty Rate9.2%
    Unemployment5.9%

    Housing

    Total Units1,479
    Owner-Occupied81.7%
    Renter-Occupied18.3%
    Median Home Value$406,200
    Median Rent$1,154

    Education

    High School Grad89.1%
    Bachelor's Degree24.3%

    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 95237 in Context

    The median home in 95237 is valued at $406,200 against a median household income of $89,042, a price-to-income ratio of 4.6. 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 San Joaquin County, 95237 ranks 3 of 28 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.7. Renting takes 15.6% of median household income (median rent $1,154 a month), under the 30% cost-burden threshold.

    95237 ranks 753 of 1,558 statewide on median household income and 1,094 of 1,558 on median home value; its income is in line with the $85,098 San Joaquin County median. 82% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 24% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 9.2%, below the 10.8% statewide ZIP median. Unemployment stands at 5.9%.

    With 539 residents per square mile across 7.4 square miles of land, 95237 is far less dense than the statewide ZIP median of 1,120 (rank 893 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 95237 primarily serves Lockeford in San Joaquin County, California.

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