City

Mililani, HI

1 ZIP code  ·  Honolulu County  ·  Hawaii

👥54,608Population
💰$125,822Median HH Income▲ 65% above avg
🎂42.0Median Age
🏠$871,000Median Home Value▲ 212% above avg
🎓56.4%College Grads▲ 46% above avg
📊2.7%Unemployment▼ 44% below avg
People & Population (ACS 2023 — weighted avg)
♂ Male 51.4% Female 48.7% ♀

Race & Ethnicity

White: 11.1%Hispanic: 10.4%Black: 1.8%Asian: 47.7%Other: 24.4%Race
White11.1%
Hispanic10.4%
Black1.8%
Asian47.7%
Other24.4%

Age Breakdown

Under 5
5%
5–17
16%
18–24
7%
25–44
25%
45–64
28%
65+
9%

Key Indicators

Median Age42.0 yrs
Avg HH Size2.85
Below Poverty3.5% ▼ 65% below avg
College Grads56.4% ▲ 46% above avg
Unemployment2.7% ▼ 44% below avg
No HS Diploma326 (0.9%)
HS Graduate7,623 (19.9%)
Some College3,513 (9.2%)
Associates5,230 (13.7%)
Bachelors5,068 (13.2%)
Graduate Degree16,552 (43.2%)

Education

No HS: 0.9%HS Grad: 19.9%Some College: 9.2%Associates: 13.7%Bachelors: 13.2%Graduate: 43.2%Edu
No HS0.9%
HS Grad19.9%
Some College9.2%
Associates13.7%
Bachelors13.2%
Graduate43.2%
Housing & Income

Housing Tenure

Owner: 80%Renter: 20%Tenure
Owner80.0%
Renter20.0%

Home Value Distribution

Under $50k
1%
$50k–$100k
1%
$100k–$150k
0%
$150k–$200k
0%
$200k–$300k
1%
$300k–$500k
13%
Over $500k
83%

Financials

Median HH Income$125,822 ▲ 65% above avg
Median Home Value$871,000 ▲ 212% above avg
Home/Income Ratio6.9x (nat avg ~3.5x)
Median Rent$2,298/mo
Total Housing Units19,736
Vacant Units610

Income Distribution

Under $25k
5%
$25k–$50k
6%
$50k–$75k
11%
$75k–$100k
13%
$100k–$150k
23%
$150k–$200k
18%
Over $200k
24%
Employment & Commute

How People Get to Work

Drove Alone
88%
Public Transit
2%
Walked
1%
Work From Home
9%

Commute Time

Under 15 min
15%
15–30 min
29%
30–45 min
35%
Over 45 min
21%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
4%
1960s–1970s
26%
1980s–1990s
20%
2000+
51%
About Mililani, HI

Mililani is a city in Hawaii, located in Honolulu County. The city spans 1 ZIP code and is home to approximately 54,608 residents. It is a middle-aged city, with a median age of 42 years.

Economically, Mililani is a upper-middle-income community. The median household income of $125,822 is significantly above the national average. Approximately 3.5% of residents live below the poverty line. The unemployment rate is 2.7%, below the national average.

The real estate market in Mililani is among the most expensive housing markets in the country. Median home values stand at $871,000, which is more than double the national average. Renters typically pay around $2,298 per month. Homeownership is high at 80.0%, typical of suburban and family-oriented communities.

The population of Mililani is well-educated. 56.4% of adults hold a bachelor's degree or higher — above the national average. The community is racially diverse, with Asian as the largest group at 47.7%.

Mililani, HI offers residents above-average earning potential within Hawaii.

ZIP Codes in Mililani
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
96789 54,608 $125,822 $871,000 $2,298 2.7% 56.4% 80.0%