Aiea, Hawaii Demographics & Population 2026
During the 2020–2024 ACS period, Aiea, Hawaii had a total population of 9,087, the 38th largest community in Hawaii, with a median household income of $140,308, which is 40% higher than the state average. The poverty rate is 5.3%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 40% above the state average — one of the wealthiest communities in Hawaii.
- Housing affordability is a challenge — homes cost 7.6x the median household income.
Aiea Quick Facts
How Aiea 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 | 9,155 | 9,087 | -0.7% |
| Median household income | $135,286 | $140,308 | +3.7% |
| Median home value | $1,053,000 | $1,065,700 | +1.2% |
How Aiea 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
A diverse community with significant representation from multiple racial and ethnic groups.
State average: 76 | National average: 61
Education
Educational Attainment (Adults 25+)
Aiea Rankings in Hawaii
Explore Hawaii Rankings
Other Cities in Honolulu County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Urban Honolulu | 345,482 | $86,504 | 11.9% | $843,400 |
| East Honolulu | 51,360 | $159,518 | 5.3% | $1,212,000 |
| Pearl City | 44,547 | $118,112 | 5.8% | $901,500 |
| Waipahu | 40,482 | $103,895 | 12.0% | $868,600 |
| Kailua (Honolulu County) | 39,640 | $148,582 | 4.0% | $1,353,700 |
| Kaneohe | 37,355 | $125,613 | 9.7% | $1,029,700 |
| Mililani Town | 27,668 | $127,363 | 3.2% | $923,900 |
| Ewa Gentry | 26,563 | $135,684 | 2.9% | $816,000 |
| Kapolei | 22,232 | $128,324 | 6.3% | $744,200 |
| Mililani Mauka | 21,278 | $138,942 | 3.3% | $988,100 |
Cities Similar to Aiea
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Ahuimanu | 8,452 | $135,438 | $910,600 | 50.0% | 6.4% |
| Hickam Housing | 9,425 | $121,667 | N/A | 51.8% | 1.9% |
| Haiku-Pauwela | 9,178 | $101,396 | $1,093,800 | 33.7% | 8.3% |
| Waimea (Hawaii County) | 9,286 | $100,198 | $677,400 | 41.6% | 12.3% |
| Pukalani | 8,679 | $102,976 | $973,700 | 35.6% | 10.6% |
Population Overview
Aiea is a small city located in Hawaii, within Honolulu County. The total population is 9,087. It ranks as the 38th most populous out of 163 Census-designated places in Hawaii.
Age Demographics
The median age in Aiea is 45.0 years. This is 10% higher than the state median of 40.9 years. 11.2% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Aiea is $140,308. This is 40% higher than the state median of $100,389. It is also 74% higher than the national median of $80,734. The poverty rate stands at 5.3%. This is 47% lower than the state poverty rate of 10.0%. The unemployment rate is 3.8%. This is 24% lower than the state rate of 4.9%. The median home value is $1,065,700. Housing costs are 27% higher than the state median of $839,100. The home-value-to-income ratio of 7.6x suggests that housing affordability is a significant concern for many residents. 75.0% of occupied housing units are owner-occupied. This homeownership rate is 19% higher than the state average of 63.0%.
Race & Ethnicity
The largest racial or ethnic group in Aiea is Asian, making up 54.7% of the population. White (non-Hispanic) residents account for 11.9%. The Asian population is significantly higher than the state average (54.7% vs 36.4%).
Education
40.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 11% 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 94.2%.
Data Sources & Methodology
All demographic data for Aiea, 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 Aiea, Hawaii?
Aiea, Hawaii has a population of 9,087 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Aiea, HI?
The median household income in Aiea is $140,308, which is 74% higher than the national median of $80,734.
What is the poverty rate in Aiea, HI?
The poverty rate in Aiea is 5.3%. This means approximately 481 residents live below the federal poverty line.
What is the racial makeup of Aiea, Hawaii?
Aiea's population is 11.9% White, 1.8% Black, 7.5% Hispanic/Latino, and 54.7% Asian.
What is the median home value in Aiea, HI?
The median home value in Aiea is $1,065,700. The home-value-to-income ratio is 7.6x.
How educated is Aiea, Hawaii?
40.0% of adults (25+) in Aiea hold a bachelor's degree or higher, and 14.9% hold a graduate or professional degree.