Checked
ZIP Code 96789
Mililani Town, HI, Honolulu County
Population
54,278
Land area
26.4sq mi
People per sq mi
2,059
City
Mililani Town
ZIP 96789 and nearby ZIP codes
ZIP 96789 at a glance
- ZIP 96789 (Mililani Town) is about 9.1 times as dense as Hawaii as a whole.
- Households here earn a median of $127,066 a year, 27% more than the Hawaii figure of $100,389.
- A typical owner-occupied home is valued at $920,400 (10% above Hawaii) and median rent is $2,314 a month.
Local data for ZIP 96789
Counts from official public data
Housing and community stats
ZIP 96789, American Community Survey 2020-2024
Median household income
$127,066
Poverty rate
3.6%
Median home value
$920,400
Prices +10.0% in a year
Median rent
$2,314/mo
Homeownership
77.8%
Bachelor's or higher
45.0%
Median age
42.1
Average commute
29.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
477
ZIP Business Patterns 2023
Employees
5,812
$283M annual payroll
PPP loans
$32.8M
657 loans
Campaign donations
$223K
35% D, 25% R, 2026 cycle
Environment and hazard risk
ZIP 96789, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: lightning
Storm events since 1996
2,733
Countywide, mostly high surf
Flood insurance policies
6,934
4.1% of homes, county
July high / Jan low
82° / 61°F
64.1 inches of rain a year
Health statistics
Share of adults in ZIP 96789, CDC PLACES estimates
Obesity
23.5%
U.S. 33.3% -9.8 pts
Diabetes
11.2%
U.S. 12.1% -0.9 pts
Smoking
8.3%
U.S. 12.8% -4.5 pts
Uninsured (18-64)
4.2%
U.S. 11.1% -6.9 pts
Frequently asked questions
- What city is ZIP code 96789?
- ZIP code 96789 is in Mililani Town, HI (Honolulu County).
- What county is ZIP code 96789 in?
- ZIP code 96789 is mostly in Honolulu County, Hawaii.
- How many people live in ZIP code 96789?
- About 54,278 people live in the 96789 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.