Kalaheo, Hawaii Demographics & Population 2026
During the 2020–2024 ACS period, Kalaheo, Hawaii had a total population of 4,435, the 63rd largest community in Hawaii, with a median household income of $110,607, which is 10% higher than the state average. The poverty rate is 11.4%.
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 8.7x the median household income.
- One of the most racially diverse communities in Hawaii (diversity index: 73/100).
Kalaheo Quick Facts
How Kalaheo 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 | 4,612 | 4,435 | -3.8% |
| Median household income | $105,605 | $110,607 | +4.7% |
| Median home value | $899,300 | $956,900 | +6.4% |
How Kalaheo 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+)
Kalaheo 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 |
| Puhi | 4,362 | $137,292 | 8.6% | $701,400 |
| Kekaha | 3,768 | $84,375 | 18.9% | $682,900 |
| 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 Kalaheo
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Waimanalo Beach | 4,505 | $127,450 | $852,300 | 26.2% | 6.8% |
| Pupukea | 4,679 | $100,368 | $1,436,000 | 34.2% | 14.8% |
| Whitmore Village | 4,105 | $104,900 | $829,900 | 13.9% | 11.2% |
| Puhi | 4,362 | $137,292 | $701,400 | 22.0% | 8.6% |
| Iroquois Point | 5,158 | $109,561 | N/A | 38.8% | 14.9% |
Population Overview
Kalaheo is a small community located in Hawaii, within Kauai County. The total population is 4,435. It ranks as the 63rd most populous out of 163 Census-designated places in Hawaii.
Age Demographics
The median age in Kalaheo is 45.0 years. This is 10% higher than the state median of 40.9 years.
Economy, Income & Housing
The median household income in Kalaheo is $110,607. This is 10% higher than the state median of $100,389. It is also 37% higher than the national median of $80,734. The poverty rate stands at 11.4%. This is 13% higher than the state poverty rate of 10.0%. The unemployment rate is 5.3%. This is 9% higher than the state rate of 4.9%. The median home value is $956,900. Housing costs are 14% higher than the state median of $839,100. The home-value-to-income ratio of 8.7x suggests that housing affordability is a significant concern for many residents. 82.1% of occupied housing units are owner-occupied. This homeownership rate is 30% higher than the state average of 63.0%.
Race & Ethnicity
Kalaheo is a highly diverse community where no single racial or ethnic group constitutes a majority of the population. Asian residents account for 16.6%. The White (non-Hispanic) population is significantly higher than the state average (36.9% vs 20.9%). The Asian population (16.6%) is well below the state average of 36.4%.
Education
41.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 14% higher 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 97.6%. Notably, 16.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Kalaheo, 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 Kalaheo, Hawaii?
Kalaheo, Hawaii has a population of 4,435 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Kalaheo, HI?
The median household income in Kalaheo is $110,607, which is 37% higher than the national median of $80,734.
What is the poverty rate in Kalaheo, HI?
The poverty rate in Kalaheo is 11.4%. This means approximately 504 residents live below the federal poverty line.
What is the racial makeup of Kalaheo, Hawaii?
Kalaheo's population is 36.9% White, 1.1% Black, 11.6% Hispanic/Latino, and 16.6% Asian.
What is the median home value in Kalaheo, HI?
The median home value in Kalaheo is $956,900. The home-value-to-income ratio is 8.7x.
How educated is Kalaheo, Hawaii?
41.1% of adults (25+) in Kalaheo hold a bachelor's degree or higher, and 16.7% hold a graduate or professional degree.