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ZIP CODE TABULATION AREA

92603

California · 18,387 residents · 9.987 sq mi
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ZIP 92603 is significantly wealthier than the US average, with a median household income of $173,094. Population has held roughly steady since 2024. 76% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $1,931,700. Households here earn about 49% more than the Orange County median. Among the 87 ZIP codes in Orange County, 92603 ranks 9th by median household income.

$173,094
US average: $82,259
$1,931,700
US average: $376,019
75.5%
US average: 35.6%
Age, sex & households
Under 18
19.1%
Age 65+
16.5%
50.4%
49.6%
2.56 people
Race & ethnicity · 2024
2024
White, non-Hispanic48.2%(8,869)
Black0.4%(78)
Hispanic / Latino8.8%(1,620)
Asian37.4%(6,874)
Other5.1%(946)
Diversity Score77.1%(14,184)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Orange County
Income rank vs other ZIPs
LOWEST9TH OF 87HIGHEST
Adjacent ZIPs
90620$126,094
90621$97,612
90623$116,594
90630$130,154
Frequently asked

How many people live in ZIP code 92603?

ZIP code 92603 has about 18,387 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 92603?

The typical household in ZIP code 92603 earns about $173,094 a year. Half of households make more than that, and half make less.

Is ZIP code 92603 expensive?

In ZIP code 92603, the median home is worth about $1,931,700, and the typical rent is about $3,392 a month.

How educated are people in ZIP code 92603?

About 75.5% of adults age 25 and over in ZIP code 92603 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 92603?

About 7.5% of people in ZIP code 92603 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024