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CITY

Mililani

Hawaii · 27,668 residents · 4.009 sq mi
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The short version

Mililani is significantly wealthier than the US average, with a median household income of $127,363. Population has declined 3% since 2000. Median home value has more than tripled since 2000, reaching $923,900. With a median age of 45.5, the population is older than the US median of 38.9. Poverty is rare here, at 3.2% of residents. It ranks in the top 5% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 45.5
US median: 38.9
More educated
44% hold a bachelor's degree
US average: 36%
Less affordable
home values up 94%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
27,668
−3%since 2000
from 28,608 in 2000
1990 – 2024
Population density
6,901 / sq mi
−3%since 2000
from 7,136 / sq mi in 2000
US average: 281
Median age
45.5
+26%since 2000
from 36.2 in 2000
US average: 38.9
Population, 1990 – 2024
27K28K28K29K30K1990201020202024Mililani
202428K
1990201020202024
Section 02

Income & economy

Median household income
$127,363
−4%inflation adjusted, since 2000
from $73,067 in 2000
US average: $82,259
1990 – 2024
Per capita income
$52,408
+115%since 2000
from $24,427 in 2000
US average: $44,673
Households earning $100K+
78.3%
+18.4 ptssince 2009
from 59.9% in 2009
US average: 53.3%
Poverty rate
3.2%
Unchangedsince 2000
from 3.2% in 2000
US average: 12.5%
Income inequality (Gini)
0.341
+7%since 2010
from 0.319 in 2010
US average: 0.476
Workforce by industry, 2024
Information10.3%
US avg: 10.8%
Wholesale trade9.5%
US avg: 6.9%
Finance & insurance7.6%
US avg: 5.9%
Professional, scientific, technical6.5%
US avg: 5.1%
Other services4%
US avg: 6.7%
Retail trade3.7%
US avg: 9.9%
Public administration2.5%
US avg: 4.8%
Transportation & warehousing2%
US avg: 2.2%
Arts, entertainment, food1.9%
US avg: 1.9%
Education & health services1.2%
US avg: 0.9%
Agriculture, forestry, fishing0.3%
US avg: 1.6%
Construction0.1%
US avg: 1.2%
Manufacturing0.1%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$923,900
+94%inflation adjusted, since 2000
from $261,200 in 2000
US average: $376,019
1990 – 2024
Median gross rent
$2,384
+11%inflation adjusted, since 2000
from $1,174 in 2000
US average: $1,442
Owner-occupied
81.2%
+5.3 ptssince 2000
from 75.9% in 2000
18.8% rent
Vacancy rate
1.9%
−0.2 ptssince 2009
from 2.2% in 2009
US average: 10.0%
Owner cost-burdened
28.7%
−6.5 ptssince 2009
from 35.2% in 2009
US average: 22.9%
Renter cost-burdened
47.4%
−8.2 ptssince 2009
from 55.6% in 2009
US average: 47.4%
Afford Score
7.3
+103%since 2000
from 3.6 in 2000
1990 – 2024
Gentrification Score
55
RELATED:See current rent listings in Mililani on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic19.2%(5,483)
Black2.9%(832)
Hispanic / Latino7.8%(2,222)
Asian46%(13,149)
Other0%
Diversity Score69.6%(19,899)
2024
White, non-Hispanic9.7%(2,685)
Black1.6%(442)
Hispanic / Latino11.4%(3,152)
Asian45.1%(12,475)
Other32.2%(8,914)
Diversity Score83.8%(23,181)
Diversity Score
84
+20%since 2000
from 70 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
43.8%
+12.0 ptssince 2000
from 31.8% in 2000
US average: 35.6%
High school or higher
95.6%
+1.4 ptssince 2000
from 94.3% in 2000
US average: 89.6%
Graduate degree
15.2%
+5.4 ptssince 2000
from 9.8% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
29.9 min
+34%since 2000
from 22.3 min in 2000
US average: 26.5
Drive alone to work
77.7%
−0.2 ptssince 2009
from 77.9% in 2009
US average: 68.9%
Carpooled to work
11.7%
−2.2 ptssince 2009
from 13.9% in 2009
US average: 8.5%
Public transit
1.4%
−1.4 ptssince 2009
from 2.8% in 2009
US average: 3.2%
Worked from home
7.7%
+5.2 ptssince 2009
from 2.4% in 2009
US average: 15.0%
Walked to work
0.9%
−0.9 ptssince 2009
from 1.8% in 2009
US average: 2.4%
Biked to work
0.4%
−0.1 ptssince 2009
from 0.4% in 2009
US average: 0.4%
No vehicle available
3.0%
+0.5 ptssince 2009
from 2.5% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
3.7%
−0.1 ptssince 2011
from 3.9% in 2011
US average: 5.2%
Labor force participation
62.2%
−6.6 ptssince 2011
from 68.7% in 2011
US average: 63.5%
Self-employed
16.4%
+2.6 ptssince 2009
from 13.8% in 2009
US average: 13.1%
Management & professional
43.3%
−23.4 ptssince 2009
from 66.7% in 2009
US average: 42.5%
Section 08

People & community

Male
51.8%
+1.3 ptssince 2009
from 50.5% in 2009
Female
48.2%
−1.3 ptssince 2009
from 49.5% in 2009
Foreign born
10.1%
−0.9 ptssince 2009
from 11.0% in 2009
US average: 14.1%
Veterans
12.9%
−35.6 ptssince 2009
from 48.5% in 2009
US average: 6.2%
With a disability
12.9%
+5.2 ptssince 2012
from 7.7% in 2012
US average: 13.3%
Uninsured
1.3%
−95.2 ptssince 2013
from 96.5% in 2013
US average: 8.4%
Broadband at home
96.7%
+5.5 ptssince 2017
from 91.2% in 2017
US average: 91.0%
English only at home
88.6%
+3.7 ptssince 2016
from 84.9% in 2016
US average: 77.7%
Spanish at home
1.3%
−0.5 ptssince 2016
from 1.8% in 2016
US average: 13.6%
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MILILANI VS
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MILILANI VS
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MILILANI VS
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Frequently asked

How many people live in Mililani, Hawaii?

Mililani, Hawaii has about 27,668 residents according to the 2024 American Community Survey.

What is the median household income in Mililani, Hawaii?

The typical household in Mililani, Hawaii earns about $127,363 a year. Half of households make more than that, and half make less.

Is Mililani, Hawaii expensive?

In Mililani, Hawaii, the median home is worth about $923,900, and the typical rent is about $2,384 a month.

How educated are people in Mililani, Hawaii?

About 43.8% of adults age 25 and over in Mililani, Hawaii hold a bachelor's degree or higher.

What is the poverty rate in Mililani, Hawaii?

About 3.2% of people in Mililani, Hawaii live below the federal poverty line.

Has Mililani, Hawaii grown since 1990?

Yes, Mililani, Hawaii has shrunk since 1990. The population has lost about 1,691 residents, a change of about -6 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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