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ZIP CODE TABULATION AREA

96821

Hawaii · 20,053 residents · 11.57 sq mi
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ZIP 96821 is significantly wealthier than the US average, with a median household income of $174,938. Population has held roughly steady since 2024. 61% of adults hold a bachelor's degree or higher, well above the national rate of 36%. Median home value is $1,563,300. With a median age of 50.7, the population is older than the US median of 38.9. Households here earn about 65% more than the Honolulu County median. Among the 29 ZIP codes in Honolulu County, 96821 ranks 1st by median household income.

$174,938
US average: $82,259
$1,563,300
US average: $376,019
61.1%
US average: 35.6%
Age, sex & households
Under 18
17.5%
Age 65+
30.6%
47.9%
52.1%
2.93 people
Race & ethnicity · 2024
2024
White, non-Hispanic19.9%(4,000)
Black1.1%(216)
Hispanic / Latino2.5%(509)
Asian52.8%(10,583)
Other23.7%(4,745)
Diversity Score78.1%(15,665)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Honolulu County
Income rank vs other ZIPs
LOWEST1ST OF 29HIGHEST
Adjacent ZIPs
96701$111,173
96706$129,456
96707$119,940
96712$88,333
Frequently asked

How many people live in ZIP code 96821?

ZIP code 96821 has about 20,053 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 96821?

The typical household in ZIP code 96821 earns about $174,938 a year. Half of households make more than that, and half make less.

Is ZIP code 96821 expensive?

In ZIP code 96821, the median home is worth about $1,563,300, and the typical rent is about $3,061 a month.

How educated are people in ZIP code 96821?

About 61.1% of adults age 25 and over in ZIP code 96821 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 96821?

About 6.1% of people in ZIP code 96821 live below the federal poverty line.

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