ZIP Code 92057 — Oceanside, California

    📍 ZIP code 92057 is in Oceanside, San Diego County, California.

    ZIP code 92057 is located in Oceanside, San Diego County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 58,022. The area code for zip code 92057 is 760.

    ZIP
    92057
    City
    Oceanside
    County
    San Diego County
    State
    California
    Time Zone
    Pacific
    Area Code
    760
    Type
    Standard
    USPS City
    Oceanside
    Latitude
    33.2546° N
    Longitude
    117.2833° W
    Land Area
    15 sq mi
    Water Area
    0.3 sq mi

    ZIP Code 92057 Map

    Coordinates: 33.2546°N, 117.2833°W

    ZIP Code 92057 Demographics

    Population

    Total Population58,022
    Density3,868/sq mi
    Median Age37.7
    Male / Female48.6% / 51.4%

    Income & Economy

    Median Household$100,066
    Per Capita$39,312
    Poverty Rate8%
    Unemployment5%

    Housing

    Total Units19,661
    Owner-Occupied68.5%
    Renter-Occupied31.5%
    Median Home Value$624,600
    Median Rent$2,381

    Education

    High School Grad85.4%
    Bachelor's Degree30.9%

    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 92057 in Context

    The median home in 92057 is valued at $624,600 against a median household income of $100,066, a price-to-income ratio of 6.2. That is below 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 Diego County, 92057 ranks 19 of 94 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.4. Renting takes 28.6% of median household income (median rent $2,381 a month), under the 30% cost-burden threshold.

    92057 ranks 579 of 1,558 statewide on median household income and 739 of 1,558 on median home value; its income is in line with the $98,033 San Diego County median. 69% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 31% of adults hold a bachelor's degree or higher, in line with the 31% median, and the poverty rate is 8.0%, below the 10.8% statewide ZIP median. Unemployment stands at 5.0%.

    With 3,868 residents per square mile across 15 square miles of land, 92057 is far denser than the statewide ZIP median of 1,120 (rank 523 of 1,558). This is predominantly single-family residential with suburban street patterns.

    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 92057 primarily serves Oceanside in San Diego County, California.

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