Kailua CDP (Hawaii County), Hawaii, HI
Population 21,851 · Hawaii
About Kailua CDP (Hawaii County), Hawaii, HI
Kailua CDP (Hawaii County), Hawaii is a mid-sized city located in Hawaii with a population of 21,851 residents according to the latest US Census Bureau American Community Survey data. The median household income is $86,743 per year, which is 15% above the national median of $75,149. The median age of 42.2 years is notably older the US median age of 38.9 years, suggesting a more established community with a higher proportion of long-term residents.
Housing Market Overview
The housing market in Kailua CDP (Hawaii County), Hawaii features a median home value of $649,400, which is 165% above the national median of $244,900. This places Kailua CDP (Hawaii County), Hawaii in a higher-cost housing market, where property demand often outpaces supply. Median monthly rent is $1,747, 50% above the national average of $1,163/month. Of the 10,009 total housing units, 66% are owner-occupied (5,061 units) and 34% are renter-occupied (2,588 units). The balanced mix of owners and renters indicates a diverse housing market.
Economy & Employment
The local economy in Kailua CDP (Hawaii County), Hawaii shows an unemployment rate of 4.1%, which is near the national rate of 3.7%. The poverty rate stands at 13.4%, above the national average of 12.4%. Workers in Kailua CDP (Hawaii County), Hawaii have an average one-way commute time of 21.6 minutes.
Education & Demographics
33.2% of Kailua CDP (Hawaii County), Hawaii residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. This is in line with national trends in educational attainment. The community's demographic composition includes 3.1% White, 2.2% Hispanic or Latino, 1.2% Black or African American, and 1.8% Asian residents, with 19.6% of the population being foreign-born.
How Kailua CDP (Hawaii County), Hawaii Ranks in Hawaii
Cost of Living in Kailua CDP (Hawaii County), Hawaii, HI
Compared to national averages, Kailua CDP (Hawaii County), Hawaii has a median household income of $86,743 (15% above the national median of $75,149). Home values average $649,400, which is 165% above the national median. Monthly rent at $1,747 is 50% above the US average of $1,163. Within Hawaii, Kailua CDP (Hawaii County), Hawaii's income is 8% below the state average of $94,535, and home values are 15% below the state median of $766,495.
Why Live in Kailua CDP (Hawaii County), Hawaii, HI?
Kailua CDP (Hawaii County), Hawaii offers a strong local economy with a median household income of $86,743, well above the national average, and short commute times averaging just 21.6 minutes.
Potential considerations include a competitive housing market where the typical home costs $649,400. However, Kailua CDP (Hawaii County), Hawaii’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Kailua CDP (Hawaii County), Hawaii has a population of 21,851 with a median age of 42.2 years. Compare Kailua CDP (Hawaii County), Hawaii with other cities to see how it stacks up, or explore all cities in Hawaii.
Similar Cities Near Kailua CDP (Hawaii County), Hawaii
Cities in Hawaii with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Mililani Mauka | 21,967 | $139,564 | $901,800 | Compare |
| Kihei | 22,564 | $87,568 | $871,600 | Compare |
| Kapolei | 23,033 | $129,260 | $720,600 | Compare |
| Makakilo | 20,372 | $120,489 | $827,900 | Compare |
| Wahiawa | 17,515 | $86,883 | $716,800 | Compare |
| Ewa Gentry | 26,738 | $131,755 | $768,200 | Compare |
| Schofield Barracks | 16,755 | $74,695 | $0 | Compare |
| Kahului | 27,068 | $92,062 | $833,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Hawaii
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Kailua CDP (Hawaii County), Hawaii With Other Cities
Frequently Asked Questions about Kailua CDP (Hawaii County), Hawaii
What is the population of Kailua CDP (Hawaii County), Hawaii, HI?
The population of Kailua CDP (Hawaii County), Hawaii, HI is 21,851 according to the latest US Census Bureau American Community Survey estimates. This makes it a mid-sized city in Hawaii.
What is the median household income in Kailua CDP (Hawaii County), Hawaii?
The median household income in Kailua CDP (Hawaii County), Hawaii, HI is $86,743 per year, which is 15% above the national median of $75,149.
What is the median home value in Kailua CDP (Hawaii County), Hawaii?
The median home value in Kailua CDP (Hawaii County), Hawaii, HI is $649,400, which is 165% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in Kailua CDP (Hawaii County), Hawaii?
The median monthly rent in Kailua CDP (Hawaii County), Hawaii, HI is $1,747, which is 50% above the national average of $1,163/month.
What is the unemployment rate in Kailua CDP (Hawaii County), Hawaii?
The unemployment rate in Kailua CDP (Hawaii County), Hawaii, HI is 4.1%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is Kailua CDP (Hawaii County), Hawaii, HI a good place to live?
Kailua CDP (Hawaii County), Hawaii offers above-average incomes, a competitive housing market, and growing employment opportunities. With a population of 21,851 and a median age of 42.2, the city appeals to a broad range of residents.
How educated is Kailua CDP (Hawaii County), Hawaii, HI?
33.2% of residents in Kailua CDP (Hawaii County), Hawaii aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in Kailua CDP (Hawaii County), Hawaii?
Key cost-of-living indicators for Kailua CDP (Hawaii County), Hawaii, HI: median home value is $649,400 (165% above national), median rent is $1,747/month, and median household income is $86,743. The home-value-to-income ratio is 7.5x, which suggests housing may be stretched relative to local earnings.
What is the poverty rate in Kailua CDP (Hawaii County), Hawaii?
The poverty rate in Kailua CDP (Hawaii County), Hawaii, HI is 13.4%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is Kailua CDP (Hawaii County), Hawaii, HI?
Kailua CDP (Hawaii County), Hawaii's population is 3.1% White, 2.2% Hispanic or Latino, 1.2% Black or African American, 1.8% Asian, and 0.2% two or more races. 19.6% of residents are foreign-born.