Kapolei, HI
Demographics And Statistics

Demographics | Cost Of Living
Updated: 2025-10-25

Living In Kapolei, Hawaii Summary

Life in Kapolei research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Kapolei over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Kapolei:

  • The population in Kapolei is 23,033.

  • The median home value in Kapolei is $840,264.

  • The median income in Kapolei is $129,260.

  • The cost of living in Kapolei is 179 which is 1.8x higher than the national average.

  • The median rent in Kapolei is $2,507.

  • The unemployment rate in Kapolei is 6.4%.

  • The poverty rate in Kapolei is 8.1%.

  • The average high in Kapolei is 82.8° and the average low is 68.9°.

Kapolei SnackAbility

7
Overall SnackAbility
Jobs
8.5/10
Housing
9.5
Affordability
5
Diversity
10
Safety
N/A
Amenities
9
Education
8.5
Commute
4

Kapolei, HI Cost Of Living

Cost of living in Kapolei summary. We use data on the cost of living to determine how expensive it is to live in Kapolei. Real estate prices drive most of the variance in cost of living around Hawaii. Key points include:

  • The cost of living in Kapolei is 179 with 100 being average.

  • The cost of living in Kapolei is 1.8x higher than the national average.

  • The median home value in Kapolei is $840,264.

  • The median income in Kapolei is $129,260.

179
Kapolei's Overall Cost Of Living
1.8x
Higher Than The National Average

Cost Of Living In Kapolei Comparison Table

Living Expense Kapolei Hawaii National Average
Overall 179 171 100
Services 127 128 100
Groceries 118 135 100
Health 121 126 100
Housing 289 249 100
Transportation 137 144 100
Utilities 149 181 100

Kapolei, HI Weather

  • The average high in Kapolei is 82.8° and the average low is 68.9°.

  • There are 75.7 days of precipitation each year.

  • Expect an average of 39.5 inches of precipitation each year with 0.0 inches of snow.

StatKapolei
Average Annual High82.8
Average Annual Low68.9
Annual Precipitation Days75.7
Average Annual Precipitation39.5
Average Annual Snowfall0.0
82.8°
Average High
75.7
Days of Rain

Kapolei, HI Photos

Kapolei Oahu Aerial
Source: Wikipedia User Travis.Thurston | CC BY-SA 3.0
Kapoleimarch
Source: Public Domain

Rankings for Kapolei in Hawaii

Locations Around Kapolei

Map Of Kapolei, HI

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Kapolei Demographics And Statistics

Population over time in Kapolei

The current population in Kapolei is 23,033. The population has increased 91.3% from 2010.

Year Population % Change
2023 23,033 1.5%
2022 22,701 -2.4%
2021 23,248 7.9%
2020 21,541 -0.6%
2019 21,674 0.9%
2018 21,474 1.8%
2017 21,086 9.8%
2016 19,206 2.5%
2015 18,737 10.9%
2014 16,890 9.0%
2013 15,501 9.5%
2012 14,154 6.3%
2011 13,315 10.6%
2010 12,043 -

Race / Ethnicity in Kapolei

White
13.6% (3,143)
African American
3.1% (709)
American Indian
0.0% (0)
Asian
25.9% (5,961)
Hawaiian
13.3% (3,064)
Other
0.2% (53)
Two Or More
26.8% (6,180)
Hispanic
17.0% (3,923)

Kapolei is:

  • 13.6% White with 3,143 White residents.

  • 3.1% African American with 709 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 25.9% Asian with 5,961 Asian residents.

  • 13.3% Hawaiian with 3,064 Hawaiian residents.

  • 0.2% Other with 53 Other residents.

  • 26.8% Two Or More with 6,180 Two Or More residents.

  • 17.0% Hispanic with 3,923 Hispanic residents.

Race Kapolei HI USA
White 13.6% 21.1% 58.2%
African American 3.1% 1.8% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 25.9% 36.7% 5.7%
Hawaiian 13.3% 9.7% 0.2%
Other 0.2% 0.3% 0.5%
Two Or More 26.8% 20.3% 3.9%
Hispanic 17.0% 9.8% 19.0%

Gender in Kapolei

Female
48.5% (11,181)
Male
51.5% (11,852)
  • Kapolei is 48.5% female with 11,181 female residents.

  • Kapolei is 51.5% male with 11,852 male residents.

Gender Kapolei HI USA
Female 48.5% 49.7% 50.5%
Male 51.5% 50.3% 49.5%

Highest level of educational attainment in Kapolei for adults over 25

  • 2.0% of adults in Kapolei completed < 9th grade.

  • 4.0% of adults in Kapolei completed 9-12th grade.

  • 30.0% of adults in Kapolei completed high school / ged.

  • 19.0% of adults in Kapolei completed some college.

  • 13.0% of adults in Kapolei completed associate's degree.

  • 23.0% of adults in Kapolei completed bachelor's degree.

  • 8.0% of adults in Kapolei completed master's degree.

  • 1.0% of adults in Kapolei completed professional degree.

  • 0.0% of adults in Kapolei completed doctorate degree.

< 9th Grade
2.0% (460)
9-12th Grade
4.0% (921)
High School / GED
30.0% (6,909)
Some College
19.0% (4,376)
Associate's Degree
13.0% (2,994)
Bachelor's Degree
23.0% (5,297)
Master's Degree
8.0% (1,842)
Professional Degree
1.0% (230)
Doctorate Degree
0.0% (0)
Education Kapolei HI USA
< 9th Grade 2.0% 2.0% 5.0%
9-12th Grade 4.0% 4.0% 6.0%
High School / GED 30.0% 27.0% 26.0%
Some College 19.0% 20.0% 19.0%
Associate's Degree 13.0% 11.0% 9.0%
Bachelor's Degree 23.0% 22.0% 21.0%
Master's Degree 8.0% 9.0% 10.0%
Professional Degree 1.0% 3.0% 2.0%
Doctorate Degree 0.0% 2.0% 2.0%

Household Income For Kapolei, Hawaii

  • 1.2% of households in Kapolei earn Less than $10,000.

  • 2.6% of households in Kapolei earn $10,000 to $14,999.

  • 1.7% of households in Kapolei earn $15,000 to $24,999.

  • 3.0% of households in Kapolei earn $25,000 to $34,999.

  • 4.8% of households in Kapolei earn $35,000 to $49,999.

  • 6.6% of households in Kapolei earn $50,000 to $74,999.

  • 14.0% of households in Kapolei earn $75,000 to $99,999.

  • 27.9% of households in Kapolei earn $100,000 to $149,999.

  • 13.3% of households in Kapolei earn $150,000 to $199,999.

  • 25.0% of households in Kapolei earn $200,000 or more.

Less than $10,000
1.2% (26,786)
$10,000 to $14,999
2.6% (59,934)
$15,000 to $24,999
1.7% (40,179)
$25,000 to $34,999
3.0% (68,305)
$35,000 to $49,999
4.8% (109,824)
$50,000 to $74,999
6.6% (151,678)
$75,000 to $99,999
14.0% (322,441)
$100,000 to $149,999
27.9% (641,870)
$150,000 to $199,999
13.3% (306,370)
$200,000 or more
25.0% (575,908)
Income Kapolei HI USA
Less than $10,000 1.2% 4.4% 4.9%
$10,000 to $14,999 2.6% 2.6% 3.6%
$15,000 to $24,999 1.7% 4.7% 6.6%
$25,000 to $34,999 3.0% 4.8% 6.8%
$35,000 to $49,999 4.8% 7.9% 10.4%
$50,000 to $74,999 6.6% 13.7% 15.7%
$75,000 to $99,999 14.0% 12.8% 12.7%
$100,000 to $149,999 27.9% 19.9% 17.4%
$150,000 to $199,999 13.3% 11.8% 9.3%
$200,000 or more 25.0% 17.5% 12.6%

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