ZIP Code 92320 — Calimesa, California

    📍 ZIP code 92320 is in Calimesa, Riverside County, California.

    ZIP code 92320 is located in Calimesa, Riverside County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 10,366. The area code for zip code 92320 is 909.

    ZIP
    92320
    City
    Calimesa
    County
    Riverside County
    State
    California
    Time Zone
    Pacific
    Area Code
    909
    Type
    Standard
    USPS City
    Calimesa
    Latitude
    33.9904° N
    Longitude
    117.0523° W
    Land Area
    13.9 sq mi
    Water Area
    0 sq mi

    ZIP Code 92320 Map

    Coordinates: 33.9904°N, 117.0523°W

    ZIP Code 92320 Demographics

    Population

    Total Population10,366
    Density746/sq mi
    Median Age44
    Male / Female49.7% / 50.3%

    Income & Economy

    Median Household$74,236
    Per Capita$34,901
    Poverty Rate7.6%
    Unemployment2.3%

    Housing

    Total Units3,990
    Owner-Occupied89.6%
    Renter-Occupied10.4%
    Median Home Value$343,200
    Median Rent$1,656

    Education

    High School Grad90.4%
    Bachelor's Degree25.2%

    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 92320 in Context

    The median home in 92320 is valued at $343,200 against a median household income of $74,236, 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 Riverside County, 92320 ranks 17 of 67 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.2. Renting takes 26.8% of median household income (median rent $1,656 a month), under the 30% cost-burden threshold.

    92320 ranks 999 of 1,558 statewide on median household income and 1,235 of 1,558 on median home value; its income is below the $83,139 Riverside County median. 90% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 25% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 7.6%, below the 10.8% statewide ZIP median. Unemployment stands at 2.3%.

    With 746 residents per square mile across 13.9 square miles of land, 92320 is less dense than the statewide ZIP median of 1,120 (rank 846 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 92320 primarily serves Calimesa in Riverside County, California.

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