Wailuku CDP, Hawaii Demographics & Population 2026
As of 2026, Wailuku CDP, Hawaii has a total population of 15,754, the 19th largest city in Hawaii, with a median household income of $93,958, which is 4% lower than the state average. The poverty rate is 5.3%.
Key Takeaways
- Housing affordability is a challenge — homes cost 8.3x the median household income.
Wailuku CDP Quick Facts
How Wailuku 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+)
Wailuku CDP Rankings in Hawaii
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Cities Similar to Wailuku CDP
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Waimalu CDP | 14,176 | $89,016 | $597,700 | 36.3% | 7.7% |
| Wahiawa CDP | 17,515 | $86,883 | $716,800 | 23.9% | 17.2% |
| Ewa Beach CDP | 15,388 | $124,958 | $698,200 | 21.7% | 4.3% |
| Schofield Barracks CDP | 16,755 | $74,695 | N/A | 30.5% | 6.0% |
| Halawa CDP | 13,809 | $102,987 | $1,005,400 | 30.7% | 9.3% |
Population Overview
Wailuku CDP is a small city located in Hawaii. The total population is 15,754. It ranks as the 19th most populous out of 163 cities and towns in Hawaii.
Age Demographics
The median age in Wailuku CDP is 44.8 years. This is 10% higher than the state median of 40.6 years.
Economy, Income & Housing
The median household income in Wailuku CDP is $93,958. This is 4% lower than the state median of $98,317. Compared to the national median of $78,538, household income here is 20% higher. The poverty rate stands at 5.3%. This is 46% lower than the state poverty rate of 10.0%. The unemployment rate is 3.3%. This is 35% lower than the state rate of 5.0%. The median home value is $781,700. Housing costs are 3% lower than the state median of $808,200. The home-value-to-income ratio of 8.3x suggests that housing affordability is a significant concern for many residents. 69.6% of occupied housing units are owner-occupied. This homeownership rate is 11% higher than the state average of 62.5%.
Race & Ethnicity
Wailuku 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 21.1%.
Education
35.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 1% higher 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 93.4%.
Data Sources & Methodology
All demographic data for Wailuku 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 Wailuku CDP, Hawaii?
Wailuku CDP, Hawaii has a population of 15,754 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Wailuku CDP, HI?
The median household income in Wailuku CDP is $93,958, which is 20% higher the national median of $78,538.
What is the poverty rate in Wailuku CDP, HI?
The poverty rate in Wailuku CDP is 5.3%. This means approximately 838 residents live below the federal poverty line.
What is the racial makeup of Wailuku CDP, Hawaii?
Wailuku CDP's population is 21.1% White, 1.0% Black, 7.3% Hispanic/Latino, and 35.1% Asian.
What is the median home value in Wailuku CDP, HI?
The median home value in Wailuku CDP is $781,700. The home-value-to-income ratio is 8.3x.
How educated is Wailuku CDP, Hawaii?
35.8% of adults (25+) in Wailuku CDP hold a bachelor's degree or higher, and 11.7% hold a graduate or professional degree.