ZIP Code 92604 — Irvine, California

    📍 ZIP code 92604 is in Irvine, Orange County, California.

    ZIP code 92604 is located in Irvine, Orange County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 29,080. The area code for zip code 92604 is 949.

    ZIP
    92604
    City
    Irvine
    County
    Orange County
    State
    California
    Time Zone
    Pacific
    Area Code
    949
    Type
    Standard
    USPS City
    Irvine
    Latitude
    33.6907° N
    Longitude
    117.7892° W
    Land Area
    3.3 sq mi
    Water Area
    0.1 sq mi

    ZIP Code 92604 Map

    Coordinates: 33.6907°N, 117.7892°W

    ZIP Code 92604 Demographics

    Population

    Total Population29,080
    Density8,812/sq mi
    Median Age42.7
    Male / Female48.2% / 51.8%

    Income & Economy

    Median Household$120,460
    Per Capita$53,861
    Poverty Rate9.9%
    Unemployment7.5%

    Housing

    Total Units10,595
    Owner-Occupied61.7%
    Renter-Occupied38.3%
    Median Home Value$919,800
    Median Rent$2,629

    Education

    High School Grad95.5%
    Bachelor's Degree63.7%

    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 92604 in Context

    The median home in 92604 is valued at $919,800 against a median household income of $120,460, a price-to-income ratio of 7.6. 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 Orange County, 92604 ranks 37 of 87 ZIPs on affordability (1 = lowest ratio); the county median ratio is 7.9. Renting takes 26.2% of median household income (median rent $2,629 a month), under the 30% cost-burden threshold.

    92604 ranks 342 of 1,558 statewide on median household income and 374 of 1,558 on median home value; its income is in line with the $116,618 Orange County median. 62% of households own their home, in line with the 64% statewide ZIP median, making this a majority-owner ZIP. 64% of adults hold a bachelor's degree or higher, far above the 31% median, and the poverty rate is 9.9%, below the 10.8% statewide ZIP median. Unemployment stands at 7.5%.

    With 8,812 residents per square mile across 3.3 square miles of land, 92604 is far denser than the statewide ZIP median of 1,120 (rank 204 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 92604 primarily serves Irvine in Orange County, California.

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