ZIP Code 92102 — San Diego, California

    📍 ZIP code 92102 is in San Diego, San Diego County, California.

    ZIP code 92102 is located in San Diego, San Diego County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 40,051. The area code for zip code 92102 is 619.

    ZIP
    92102
    City
    San Diego
    County
    San Diego County
    State
    California
    Time Zone
    Pacific
    Area Code
    619
    Type
    Standard
    USPS City
    San Diego
    Latitude
    32.7162° N
    Longitude
    117.1171° W
    Land Area
    4.5 sq mi
    Water Area
    0 sq mi

    ZIP Code 92102 Map

    Coordinates: 32.7162°N, 117.1171°W

    ZIP Code 92102 Demographics

    Population

    Total Population40,051
    Density8,900/sq mi
    Median Age33.9
    Male / Female50% / 50%

    Income & Economy

    Median Household$68,900
    Per Capita$33,046
    Poverty Rate16.6%
    Unemployment8.4%

    Housing

    Total Units15,811
    Owner-Occupied31.9%
    Renter-Occupied68.1%
    Median Home Value$548,700
    Median Rent$1,783

    Education

    High School Grad77.4%
    Bachelor's Degree27.9%

    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 92102 in Context

    The median home in 92102 is valued at $548,700 against a median household income of $68,900, a price-to-income ratio of 8.0. 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 Diego County, 92102 ranks 61 of 94 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.4. Renting takes 31.1% of median household income (median rent $1,783 a month), above the 30% cost-burden threshold.

    92102 ranks 1,091 of 1,558 statewide on median household income and 872 of 1,558 on median home value; its income is below the $98,033 San Diego County median. 32% of households own their home, far below the 64% statewide ZIP median, so most residents rent. 28% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 16.6%, far above the 10.8% statewide ZIP median. Unemployment stands at 8.4%.

    With 8,900 residents per square mile across 4.5 square miles of land, 92102 is far denser than the statewide ZIP median of 1,120 (rank 201 of 1,558). This is a mixed urban fabric of apartments, small-lot houses and commercial corridors.

    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 92102 primarily serves San Diego in San Diego County, California.

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