United States › Hawaii › Kapolei CITY · 2020 ACS
Kapolei Hawaii · 21,411 residents · 4.37 sq mi
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The short version
Kapolei is a city of 21,411 people in Hawaii. The typical home is worth $598,200. The median household earns $115,000, about 74% above the national median. Renters pay $1,998 a month at the median. Households here earn about 38% more than in Hawaii as a whole. This skews young, with a median age of 34.3.
At a glance
Wealthier
above the US median
US median: $66,278
Younger
median age 34.3
US median: 38.8
Average education
35% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth from 31.5 in 2019
US average: 38.8
Population, 2010 – 2024
12K 15K 18K 21K 24K 2010 2020 2024 Kapolei Age distribution, 2020
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Section 02
Income & economy $115,000
+10%inflation adjusted, since 2019
from $103,547 in 2019
US average: $66,278
from $33,057 in 2019
US average: $35,364
Households earning $100K+
from 72.2% in 2019
US average: 43.9%
from 4.8% in 2019
US average: 12.8%
Workforce by industry, 2020
Public administration 6.9%
Professional, scientific, technical 5%
Transportation & warehousing 2%
Arts, entertainment, food 1.3%
Education & health services 1.1%
Agriculture, forestry, fishing 0.9%
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$598,200
+4%inflation adjusted, since 2019
from $570,800 in 2019
US average: $265,253
$1,998
+4%inflation adjusted, since 2019
from $1,889 in 2019
US average: $1,124
from 70.3% in 2019
28.4% rent
from 3.69 people in 2019
US average: 2.61
from 5.5 in 2019
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2019
White, non-Hispanic 11.6%(2,507)
Hispanic / Latino 13.9%(3,008)
2020
White, non-Hispanic 9.9%(2,121)
Hispanic / Latino 12.5%(2,675)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 19 more ancestry groups with data from 34.0% in 2019
US average: 32.9%
High school or higher
from 94.4% in 2019
US average: 88.5%
from 8.8% in 2019
US average: 12.7%
Section 06
Commute & transportation from 37.4 min in 2019
US average: 26.9
from 71.8% in 2019
US average: 75.1%
from 2.9% in 2019
US average: 8.4%
Section 07
Work & employment from 4.7% in 2019
US average: 5.4%
from 75.1% in 2019
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
from 32.6% in 2019
US average: 39.3%
Section 08
People & community from 13.3% in 2019
US average: 13.5%
from 3.0% in 2019
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
Men 15+
Never married 33.5%(2,854)
Women 15+
Never married 28.4%(2,490)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 3.0% in 2019
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 47.9%(826)
Gulf War (1990s) 44.8%(773)
Share of the 1,724 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Kapolei Head to head
Compare Kapolei to nearby cities KAPOLEI VS
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Home value $867,200 +45%
Population 20,735 −7%
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Ocean Pointe
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Ewa Beach
Income $124,323 +8%
Home value $748,800 +25%
Population 14,376 −35%
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Frequently asked
How many people live in Kapolei, Hawaii? Kapolei, Hawaii has about 21,411 residents according to the 2020 American Community Survey.
What is the median household income in Kapolei, Hawaii? The typical household in Kapolei, Hawaii earns about $115,000 a year. Half of households make more than that, and half make less.
Is Kapolei, Hawaii expensive? In Kapolei, Hawaii, the median home is worth about $598,200, and the typical rent is about $1,998 a month.
How educated are people in Kapolei, Hawaii? About 35.4% of adults age 25 and over in Kapolei, Hawaii hold a bachelor's degree or higher.
What is the poverty rate in Kapolei, Hawaii? About 5.2% of people in Kapolei, Hawaii live below the federal poverty line.
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