ZIP Code 92399 — Yucaipa, California

    📍 ZIP code 92399 is in Yucaipa, San Bernardino County, California.

    ZIP code 92399 is located in Yucaipa, San Bernardino County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 55,236. The area code for zip code 92399 is 909.

    ZIP
    92399
    City
    Yucaipa
    County
    San Bernardino County
    State
    California
    Time Zone
    Pacific
    Area Code
    909
    Type
    Standard
    USPS City
    Yucaipa
    Latitude
    34.0323° N
    Longitude
    117.0106° W
    Land Area
    53.6 sq mi
    Water Area
    0 sq mi

    ZIP Code 92399 Map

    Coordinates: 34.0323°N, 117.0106°W

    ZIP Code 92399 Demographics

    Population

    Total Population55,236
    Density1,031/sq mi
    Median Age37.4
    Male / Female48.8% / 51.2%

    Income & Economy

    Median Household$87,457
    Per Capita$37,347
    Poverty Rate8.5%
    Unemployment6.8%

    Housing

    Total Units20,019
    Owner-Occupied74%
    Renter-Occupied26%
    Median Home Value$435,400
    Median Rent$1,463

    Education

    High School Grad89%
    Bachelor's Degree26.8%

    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 92399 in Context

    The median home in 92399 is valued at $435,400 against a median household income of $87,457, a price-to-income ratio of 5.0. 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 San Bernardino County, 92399 ranks 29 of 76 ZIPs on affordability (1 = lowest ratio); the county median ratio is 5.3. Renting takes 20.1% of median household income (median rent $1,463 a month), under the 30% cost-burden threshold.

    92399 ranks 773 of 1,558 statewide on median household income and 1,048 of 1,558 on median home value; its income is above the $71,552 San Bernardino County median. 74% of households own their home, above the 64% statewide ZIP median, making this a majority-owner ZIP. 27% of adults hold a bachelor's degree or higher, below the 31% median, and the poverty rate is 8.5%, below the 10.8% statewide ZIP median. Unemployment stands at 6.8%.

    With 1,031 residents per square mile across 53.6 square miles of land, 92399 is less dense than the statewide ZIP median of 1,120 (rank 793 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 92399 primarily serves Yucaipa in San Bernardino County, California.

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