Kekaha, Hawaii Demographics & Population 2026
During the 2020–2024 ACS period, Kekaha, Hawaii had a total population of 3,768, the 71st largest community in Hawaii, with a median household income of $84,375, which is 16% lower than the state average. The poverty rate is 18.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Housing affordability is a challenge — homes cost 8.1x the median household income.
- One of the most racially diverse communities in Hawaii (diversity index: 75/100).
Kekaha Quick Facts
How Kekaha Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 3,482 | 3,768 | +8.2% |
| Median household income | $73,011 | $84,375 | +15.6% |
| Median home value | $516,800 | $682,900 | +32.1% |
How Kekaha Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
This community is exceptionally diverse, with no single racial or ethnic group dominating the population.
State average: 76 | National average: 61
Education
Educational Attainment (Adults 25+)
Kekaha Rankings in Hawaii
Explore Hawaii Rankings
Other Cities in Kauai County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Kapaa | 11,094 | $89,477 | 7.5% | $861,300 |
| Lihue | 7,901 | $92,850 | 6.3% | $878,500 |
| Wailua Homesteads | 5,431 | $89,717 | 9.9% | $943,400 |
| Hanamaulu | 4,972 | $82,358 | 6.2% | $687,500 |
| Kalaheo | 4,435 | $110,607 | 11.4% | $956,900 |
| Puhi | 4,362 | $137,292 | 8.6% | $701,400 |
| Kilauea | 3,146 | $91,984 | 18.5% | $1,087,400 |
| Anahola | 3,067 | $100,688 | 10.3% | $530,100 |
| Koloa | 2,907 | $77,868 | 7.1% | $927,300 |
| Lawai | 2,718 | $104,286 | 9.9% | $849,800 |
Cities Similar to Kekaha
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Hawaiian Acres | 3,872 | $91,120 | $318,400 | 19.7% | 23.6% |
| Mountain View | 3,756 | $69,299 | $356,800 | 12.8% | 20.9% |
| Lanai City | 3,393 | $92,167 | $630,000 | 28.0% | 6.7% |
| Kalaeloa | 3,342 | $90,313 | N/A | 20.8% | 22.0% |
| Whitmore Village | 4,105 | $104,900 | $829,900 | 13.9% | 11.2% |
Population Overview
Kekaha is a small community located in Hawaii, within Kauai County. The total population is 3,768. It ranks as the 71st most populous out of 163 Census-designated places in Hawaii.
Age Demographics
The median age in Kekaha is 41.2 years. This is about the same as the state median of 40.9 years. With 29.5% of the population under 18, Kekaha has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Kekaha is $84,375. This is 16% lower than the state median of $100,389. It is also 5% higher than the national median of $80,734. The poverty rate stands at 18.9%. This is 89% higher than the state poverty rate of 10.0%. The unemployment rate is 3.6%. This is 27% lower than the state rate of 4.9%. The median home value is $682,900. Housing costs are 19% lower than the state median of $839,100. The home-value-to-income ratio of 8.1x suggests that housing affordability is a significant concern for many residents. 68.3% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 63.0%.
Race & Ethnicity
Kekaha is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. White (non-Hispanic) residents account for 13.9%.
Education
15.7% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 57% lower than the state rate of 36.1%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 84.4%.
Data Sources & Methodology
All demographic data for Kekaha, Hawaii is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. 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. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Kekaha, Hawaii?
Kekaha, Hawaii has a population of 3,768 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Kekaha, HI?
The median household income in Kekaha is $84,375, which is 5% higher than the national median of $80,734.
What is the poverty rate in Kekaha, HI?
The poverty rate in Kekaha is 18.9%. This means approximately 713 residents live below the federal poverty line.
What is the racial makeup of Kekaha, Hawaii?
Kekaha's population is 13.9% White, 0.0% Black, 5.1% Hispanic/Latino, and 20.4% Asian.
What is the median home value in Kekaha, HI?
The median home value in Kekaha is $682,900. The home-value-to-income ratio is 8.1x.
How educated is Kekaha, Hawaii?
15.7% of adults (25+) in Kekaha hold a bachelor's degree or higher, and 2.1% hold a graduate or professional degree.