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    Zip Code 92833

    Fullerton, California — Orange County

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    📍 ZIP code 92833 is in Fullerton, Orange County, California.

    ZIP code 92833 is located in Fullerton, Orange County, California. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 52,038. The area code for ZIP code 92833 is 714.

    Quick Answer

    Zip code 92833 is in Fullerton, California (Orange County). It has a population of 52,038, median household income of $113,296, and median home value of $844,000.

    Population

    52,038

    Income

    $113,296

    Home Value

    $844,000

    Climate

    84°F / 46°F

    About Zip Code 92833

    Zip code 92833 is located in Fullerton, California, within Orange County. Home to approximately 52,038 residents, this area sits at an elevation of 150 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 714.

    The median household income is $113,296 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $844,000, and the cost of living index is 219 (119% above the national average of 100).

    Summers average a high of 84°F while winters drop to 46°F. The area receives about 12 in of rain annually. The zip code covers 7.3 square miles of land area.

    Key Statistics

    Population

    52,038

    Median Income

    $113,296

    Median Home Value

    $844,000

    Timezone

    Pacific (PST/PDT)

    Area Code

    714

    Elevation

    150 ft

    Land Area

    7.3 sq mi

    Median Age

    37.5

    Housing Units

    17,042

    Compare With Nearby Zip Codes

    Metric928339062192832928019283590638
    CityFullerton, CABuena Park, CAFullerton, CAAnaheim, CAFullerton, CALa Mirada, CA
    Population52,03835,73526,36461,21826,75345,714
    Median Income$113,296$94,679$92,588$78,477$138,487$110,606
    Home Value$844,000$734,400$773,100$632,600$981,700$765,100
    Cost of Living219204196169250207
    Median Age37.53735.235.142.343.7

    Cost of Living

    Cost of Living Index219

    100 = National Average. Fullerton's cost of living is 119% above the national average.

    vs. State Avg

    Above

    Affordability

    Expensive

    Income-to-Home

    7.4x

    Demographics

    Zip code 92833 has a population of 52,038 people with a median age of 37.5. There are 17,042 housing units in this area.

    Racial & Ethnic Composition

    white19%
    black2%
    hispanic40%
    asian35%
    other4%

    Source: U.S. Census Bureau American Community Survey estimates.

    Population History

    Fullerton (92833) population trend from 2010 to 2024

    ↓ -17.4%
    2010201220142016201820202022202447k52k57k66k

    Source: U.S. Census Bureau estimates and American Community Survey data.

    Climate & Weather

    Summer High

    84°F

    Winter Low

    46°F

    Annual Rainfall

    12 in

    Annual Snowfall

    0 in

    Fullerton experiences warm summers with average highs around 84°F. Winters are mild with lows averaging 46°F. The area receives virtually no snowfall.

    Housing & Economy

    Median Home Value

    $844,000

    Median Household Income

    $113,296

    With 17,042 housing units across 7.3 square miles, 92833 has a housing density of 2,335 units per square mile. The home price-to-income ratio is 7.4x.

    Location & Geography

    Latitude

    33.8793°

    Longitude

    -117.9617°

    Land Area

    7.3 sq mi

    Water Area

    0 sq mi

    33.8793, -117.9617Open in Google Maps →

    Nearby Zip Codes

    Zip codes closest to 92833 (Fullerton, CA) with distances:

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    All Zip Codes in Fullerton, CA

    Other zip codes serving Fullerton:

    View all Fullerton zip codes →

    ZIP Codes with Similar Income Nationwide

    The five U.S. ZIP codes whose median household income is closest to 92833's $113,296. A way to compare Fullerton to economically similar communities elsewhere in the country.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

    ZIP Codes with Similar Demographics

    The five U.S. ZIP codes whose racial and ethnic composition most closely matches 92833 (Fullerton, CA). Similarity is measured by cosine distance on the five-category ACS demographic vector.

    Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.

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    People Also Ask

    What zip code is Fullerton, California?

    Fullerton, California uses zip code 92833 along with 3 other zip codes.

    What county is zip code 92833 in?

    Zip code 92833 is located in Orange County, California.

    What is the population of zip code 92833?

    The population of zip code 92833 is 52,038 with a median age of 37.5.

    Is 92833 in Fullerton, California?

    Yes, zip code 92833 is in Fullerton, Orange County, California. The area code is 714.

    Frequently Asked Questions

    What city is zip code 92833 in?

    Zip code 92833 is in Fullerton, California. It is part of Orange County and uses the Pacific (PST/PDT) timezone.

    What is zip code 92833?

    Zip code 92833 is a U.S. postal code in Fullerton, California (Orange County). It has a population of 52,038 and covers 7.3 square miles.

    What is the population of zip code 92833?

    The population of zip code 92833 (Fullerton, CA) is 52,038 with a median age of 37.5. There are approximately 17,042 housing units in this area.

    What is the median income in zip code 92833?

    The median household income in zip code 92833 (Fullerton, CA) is $113,296 per year. The cost of living index is 219 (100 = national average).

    What is the average home price in zip code 92833?

    The median home value in zip code 92833 (Fullerton, CA) is $844,000. The cost of living index is 219 compared to the national average of 100.

    What county is zip code 92833 in?

    Zip code 92833 is located in Orange County, California. The primary city is Fullerton.

    What is the area code for zip code 92833?

    Zip code 92833 in Fullerton, CA uses area code 714. It is located in the Pacific (PST/PDT) timezone.

    Is zip code 92833 a good place to live?

    Zip code 92833 (Fullerton, CA) has a cost of living index of 219 (100 = national average), a median household income of $113,296, and median home values of $844,000. The median age is 37.5. Visit the full page for demographics, climate, and nearby zip code comparisons.

    What is the cost of living in zip code 92833?

    The cost of living index for zip code 92833 (Fullerton, CA) is 219, where 100 represents the national average. This area is above the national average. Median home value: $844,000.

    What schools serve zip code 92833?

    Zip code 92833 in Fullerton, California is served by the local school district of Orange County. For specific school information, check your state's department of education or GreatSchools.org.

    All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.

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    Data Sources

    Population, income, housing, age, and demographics
    U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
    ZIP to city and county mapping
    USPS and HUD-USPS ZIP-County Crosswalk.
    Time zones and area codes
    IANA tz database and NANPA.
    Elevation
    U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
    Last refreshed
    2026-05-18.

    Methodology