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
Mililani Town covers 4.0 sq mi of land at 6858 people per square mile.
About Mililani Town, HI
Mililani Town is a city in Hawaii with a population of 27,495. It ranks #8 among cities in Hawaii by population. The median age is 45.8, older than the national median. The population is 51.4% male and 48.6% female.
The median household income in Mililani Town is $124,123, above the US median of $74,580. 1.8% of residents live below the federal poverty level. Home values sit at a median of $884,800, with monthly rent averaging $2,303. The homeownership rate of 82.5% is higher than the national rate of 64.8%.
Educational attainment in Mililani Town reflects 41.5% of adults 25 and older holding a bachelor's degree or higher, above the national average of 34.3%. Roughly 7.0% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 30.6 minutes each way.
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% |
Largest cities in Hawaii
Largest counties in Hawaii
Part of Hawaii
Metro areas in Hawaii
City rankings
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.
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Statewide data for Hawaii
Population, race, income, age, and trends across Hawaii
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.