Mililani Town, Hawaii Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Mililani Town, Hawaii is 27,495 as of the 2023 American Community Survey, making it the 8th-largest city in Hawaii. The median household income is $124,123, the median home value is $884,800, and the median age is 45.8.
27,495
Population
6858
People / sq mi
$124,123
Median Income
$884,800
Median Home Value
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Mililani Town covers 4.0 sq mi of land at 6858 people per square mile.
About Mililani Town, HI
Housing cost is the defining feature of Mililani Town: the median home is valued at $884,800. With 27,495 residents, Mililani Town is a city in Hawaii. It is the #8-largest of all cities in Hawaii nationally.
Median household income is $124,123, above the US median of $78,538. Hardship is rare relative to US cities: a poverty rate of just 1.8%, below the national 12.4%. Housing is expensive: the median home is worth $884,800, with typical rent around $2,303.
Degree attainment is mid-range for US cities: 41.5% of adults hold a four-year degree, above the national 35.0%. Just 7.0% of workers are home-based, below the national 14.0%, and the average commute runs about 31 minutes each way.
High housing values reframe the income picture in Mililani Town — even solid earnings stretch less against home prices and rents at this level.
Race & Ethnicity
| White | 10.4% |
| Black or African American | 1.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.1% |
| Two or More Races | 2.4% |
Economy & Income
$124,123
Median Household Income
$51,530
Per Capita Income
1.8%
Poverty Rate
1.9%
Unemployment Rate
Housing
$884,800
Median Home Value
$2,303
Median Rent
82.5%
Owner-Occupied
Education
95.3%
High School+
41.5%
Bachelor's+
Commute
1.9%
Drive Alone
79.7%
Public Transit
7.0%
Work From Home
30.6 min
Avg Commute
Community Profile
17.3%
Foreign Born
88.2%
Non-English at Home
12.9%
Veterans
12.9%
With Disability
98.7%
Health Insurance
98.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 26.9% |
| Public Administration | 12.9% |
| Education, Health Care & Social Services | 9.0% |
| Retail Trade | 8.9% |
| Construction | 8.8% |
| Finance, Insurance & Real Estate | 7.3% |
| Information | 4.6% |
| Manufacturing | 3.4% |
| Arts, Entertainment & Food Services | 3.2% |
| Transportation & Warehousing | 1.5% |
| Agriculture & Mining | 0.3% |
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Frequently Asked Questions
Mililani Town, Hawaii has a population of 27,495 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 8th-largest city in Hawaii.
The median household income in Mililani Town, Hawaii is $124,123, with 1.8% of residents living below the federal poverty level.
The median home value in Mililani Town, Hawaii is $884,800, with median monthly rent at $2,303 and a homeownership rate of 82.5%.
The median age in Mililani Town, Hawaii is 45.8 years. The population is 51.4% male and 48.6% female.
Where to stay in Mililani Town
Visiting or relocating to Mililani Town, HI? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.