ZIP Code 91324 — Northridge, California

    📍 ZIP code 91324 is in Northridge, Los Angeles County, California.

    ZIP code 91324 is located in Northridge, Los Angeles County, California. It is a standard zip code in the Pacific Time Zone with an estimated population of 29,744. The area code for zip code 91324 is 818.

    ZIP
    91324
    City
    Northridge
    County
    Los Angeles County
    State
    California
    Time Zone
    Pacific
    Area Code
    818
    Type
    Standard
    USPS City
    Northridge
    Latitude
    34.2382° N
    Longitude
    118.5503° W
    Land Area
    4.3 sq mi
    Water Area
    0 sq mi

    ZIP Code 91324 Map

    Coordinates: 34.2382°N, 118.5503°W

    ZIP Code 91324 Demographics

    Population

    Total Population29,744
    Density6,917/sq mi
    Median Age37.6
    Male / Female53.8% / 46.2%

    Income & Economy

    Median Household$100,086
    Per Capita$43,959
    Poverty Rate11.7%
    Unemployment6.8%

    Housing

    Total Units11,175
    Owner-Occupied48.6%
    Renter-Occupied51.4%
    Median Home Value$803,400
    Median Rent$2,174

    Education

    High School Grad85.8%
    Bachelor's Degree39.5%

    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 91324 in Context

    The median home in 91324 is valued at $803,400 against a median household income of $100,086, 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 Los Angeles County, 91324 ranks 92 of 275 ZIPs on affordability (1 = lowest ratio); the county median ratio is 9.2. Renting takes 26.1% of median household income (median rent $2,174 a month), under the 30% cost-burden threshold.

    91324 ranks 577 of 1,558 statewide on median household income and 491 of 1,558 on median home value; its income is above the $87,339 Los Angeles County median. 49% of households own their home, below the 64% statewide ZIP median, so most residents rent. 40% of adults hold a bachelor's degree or higher, above the 31% median, and the poverty rate is 11.7%, above the 10.8% statewide ZIP median. Unemployment stands at 6.8%.

    With 6,917 residents per square mile across 4.3 square miles of land, 91324 is far denser than the statewide ZIP median of 1,120 (rank 303 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 91324 primarily serves Northridge in Los Angeles County, California.

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