Kapaa CDP, Hawaii Demographics & Population 2026
As of 2026, Kapaa CDP, Hawaii has a total population of 10,886, the 33rd largest city in Hawaii, with a median household income of $89,440, which is 9% lower than the state average. The poverty rate is 6.9%.
Key Takeaways
- Housing affordability is a challenge — homes cost 9.2x the median household income.
- Near full employment with an unemployment rate of just 1.5%.
Kapaa CDP Quick Facts
How Kapaa CDP Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 67 | National average: 60
Education
Educational Attainment (Adults 25+)
Kapaa CDP Rankings in Hawaii
Explore Hawaii Rankings
Cities Similar to Kapaa CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Waimea CDP (Hawaii County) | 10,242 | $89,268 | $652,900 | 39.9% | 12.4% |
| Lahaina CDP | 11,423 | $85,988 | $841,400 | 24.5% | 12.9% |
| Waipio CDP | 11,196 | $106,164 | $709,500 | 27.7% | 6.3% |
| Kaiminani CDP | 11,542 | $101,320 | $761,300 | 31.9% | 10.8% |
| Kaneohe Base CDP | 10,973 | $70,000 | $390,600 | 37.9% | 8.7% |
Population Overview
Kapaa CDP is a small city located in Hawaii. The total population is 10,886. It ranks as the 33rd most populous out of 163 cities and towns in Hawaii.
Age Demographics
The median age in Kapaa CDP is 46.3 years. This is 14% higher than the state median of 40.6 years.
Economy, Income & Housing
The median household income in Kapaa CDP is $89,440. This is 9% lower than the state median of $98,317. Compared to the national median of $78,538, household income here is 14% higher. The poverty rate stands at 6.9%. This is 31% lower than the state poverty rate of 10.0%. The unemployment rate is 1.5%. This is 71% lower than the state rate of 5.0%. The median home value is $821,500. Housing costs are 2% higher than the state median of $808,200. The home-value-to-income ratio of 9.2x suggests that housing affordability is a significant concern for many residents. 64.5% of occupied housing units are owner-occupied. This homeownership rate is 3% higher than the state average of 62.5%.
Race & Ethnicity
Kapaa CDP is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. White (non-Hispanic) residents account for 31.9%. The White (non-Hispanic) population is significantly higher than the state average (31.9% vs 21.1%). The Black or African American population (0.5%) is well below the state average of 1.8%.
Education
33.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% lower than the state rate of 35.5%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.4%.
Data Sources & Methodology
All demographic data for Kapaa CDP, Hawaii is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Hawaii state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 163 Census-designated places in Hawaii. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of Kapaa CDP, Hawaii?
Kapaa CDP, Hawaii has a population of 10,886 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Kapaa CDP, HI?
The median household income in Kapaa CDP is $89,440, which is 14% higher the national median of $78,538.
What is the poverty rate in Kapaa CDP, HI?
The poverty rate in Kapaa CDP is 6.9%. This means approximately 744 residents live below the federal poverty line.
What is the racial makeup of Kapaa CDP, Hawaii?
Kapaa CDP's population is 31.9% White, 0.5% Black, 8.4% Hispanic/Latino, and 34.1% Asian.
What is the median home value in Kapaa CDP, HI?
The median home value in Kapaa CDP is $821,500. The home-value-to-income ratio is 9.2x.
How educated is Kapaa CDP, Hawaii?
33.0% of adults (25+) in Kapaa CDP hold a bachelor's degree or higher, and 10.4% hold a graduate or professional degree.