ZIP Code 92109 — San Diego, California

    📍 ZIP code 92109 is in San Diego, San Diego County, California.

    ZIP code 92109 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 44,009. The area code for zip code 92109 is 619.

    ZIP
    92109
    City
    San Diego
    County
    San Diego County
    State
    California
    Time Zone
    Pacific
    Area Code
    619
    Type
    Standard
    USPS City
    San Diego
    Latitude
    32.7868° N
    Longitude
    117.2342° W
    Land Area
    7.6 sq mi
    Water Area
    4.3 sq mi

    ZIP Code 92109 Map

    Coordinates: 32.7868°N, 117.2342°W

    ZIP Code 92109 Demographics

    Population

    Total Population44,009
    Density5,791/sq mi
    Median Age33.5
    Male / Female53.8% / 46.2%

    Income & Economy

    Median Household$106,399
    Per Capita$70,975
    Poverty Rate8.3%
    Unemployment3.7%

    Housing

    Total Units25,946
    Owner-Occupied31.9%
    Renter-Occupied68.1%
    Median Home Value$1,082,700
    Median Rent$2,198

    Education

    High School Grad97.8%
    Bachelor's Degree68.5%

    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 92109 in Context

    The median home in 92109 is valued at $1,082,700 against a median household income of $106,399, a price-to-income ratio of 10.2. That is far 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, which means a household earning the local median income cannot finance the local median home on conventional terms. Within San Diego County, 92109 ranks 83 of 94 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.4. Renting takes 24.8% of median household income (median rent $2,198 a month), under the 30% cost-burden threshold.

    92109 ranks 495 of 1,558 statewide on median household income and 259 of 1,558 on median home value; its income is above the $98,033 San Diego County median. 32% of households own their home, far below the 64% statewide ZIP median, so most residents rent. 69% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 8.3%, below the 10.8% statewide ZIP median. Unemployment stands at 3.7%.

    With 5,791 residents per square mile across 7.6 square miles of land, 92109 is far denser than the statewide ZIP median of 1,120 (rank 376 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 92109 primarily serves San Diego in San Diego County, California.

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