Zip code 96789: Mililani, Hawaii

Q: What city is zip code 96789?

96789 is assigned to Mililani, Hawaii. The city name is the one the Postal Service prefers for mail addressed to this zip code.

Q: What county is 96789 in?

96789 is in Honolulu County, Hawaii.

Q: What is the population of 96789?

About 54,278 people live in 96789, according to the Census Bureau's American Community Survey.

Q: What time zone is 96789 in?

96789 is in Hawaii-Aleutian Standard Time.

Q: What is the median household income in 96789?

The median household income in 96789 is $127,066.

Q: What zip codes are near 96789?

The closest zip codes to 96789 are 96782, 96717, 96701, 96861, 96854.

Residential delivery areaHonolulu CountyHawaii-Aleutian Standard Time

Population

54,278

Median household income

$127K

U.S. $81K

Median home value

$920K

U.S. $333K

Median rent

$2,314/mo

U.S. $1,413

Median age

42.1

U.S. 38.9

Land area

26 sq mi

2,054 people/sq mi

Boundary is the Census Bureau's ZIP Code Tabulation Area, which closely tracks the postal delivery area.

About 96789

96789 is a suburban zip code in Mililani, Hawaii (Honolulu County), covering 26 sq mi of land. About 54,278 people live here, or 2,054 per square mile. The median resident is 42.1 years old, compared with 38.9 nationally.

The median household earns $127,066 a year, 57% above the national median of $80,734. 3.6% of residents live below the poverty line (U.S.: 12.5%). A typical home is valued at $920,400, or 7.2 years of median household income (U.S.: 4.1 years), which makes homes relatively expensive for local earners. 78% of occupied homes are lived in by their owners, and renters pay a median of $2,314 a month.

45% of adults hold a bachelor's degree or higher (U.S.: 36%). Commuters average 29.6 minutes each way, and 9% of workers work from home. The most common jobs among working residents are in office and administrative support; healthcare; and management. 21% of households speak a language other than English at home, most often an Asian or Pacific Island language.

How 96789 compares

Sorted from highest to lowest national percentile

Government workers30.6%
98th
U.S. 14.5% · HI 21.7%13th of 89 in HI
Median home value$920,400
94th
U.S. $332,700 · HI $839,10024th of 81 in HI
Diversity index70.2
94th
U.S. 61.4 · HI 76.151st of 90 in HI
Veterans11.9%
94th
U.S. 6.2% · HI 8%14th of 89 in HI
Median gross rent$2,314
92nd
U.S. $1,413 · HI $1,97114th of 80 in HI
Broadband access96.5%
89th
StrengthU.S. 91% · HI 92%9th of 85 in HI
Median household income$127,066
88th
StrengthU.S. $80,734 · HI $100,3897th of 82 in HI
Population54,278
85th
U.S. 334,922,499 · HI 1,445,2356th of 90 in HI
Median earnings per worker$63,185
80th
StrengthU.S. $49,666 · HI $50,6999th of 87 in HI
Per capita income$53,168
77th
U.S. $44,673 · HI $46,00513th of 90 in HI
Bachelor's degree or higher45%
73rd
U.S. 35.7% · HI 36.1%16th of 90 in HI
Homeownership rate77.8%
73rd
U.S. 65.2% · HI 63%24th of 85 in HI
Median age42.1
72nd
U.S. 38.9 · HI 40.948th of 90 in HI
Average commute29.6 min
72nd
U.S. 26.4 min · HI 26.2 min36th of 88 in HI
Residents 65 and older19.5%
71st
U.S. 17.2% · HI 20.5%60th of 90 in HI
Healthcare workers10.9%
70th
U.S. 9.7% · HI 9.1%13th of 89 in HI
Tech workers3.8%
66th
U.S. 3.8% · HI 2.5%9th of 89 in HI
Rent-burdened renters54.3%
64th
U.S. 51.1% · HI 56.7%44th of 84 in HI
Population density2,054/sq mi
58th
U.S. 95/sq mi · HI 225/sq mi21st of 90 in HI
Foreign-born residents10.3%
52nd
U.S. 14.1% · HI 17.9%58th of 90 in HI
Residents under 1821.8%
47th
U.S. 22% · HI 20.7%35th of 90 in HI
Work from home8.6%
26th
U.S. 15.1% · HI 9.6%48th of 90 in HI
Self-employed workers7.3%
23rd
U.S. 10% · HI 11.2%69th of 89 in HI
Unemployment rate3.3%
21st
U.S. 5.2% · HI 4.9%66th of 89 in HI
Housing vacancy2.7%
8th
U.S. 10.1% · HI 13.3%84th of 86 in HI
Poverty rate3.6%
5th
StrengthU.S. 12.5% · HI 10%82nd of 85 in HI
Uninsured rate1.7%
4th
StrengthU.S. 8.4% · HI 3.6%70th of 85 in HI
Income inequality (Gini)0.361
4th
StrengthU.S. 0.483 · HI 0.45177th of 85 in HI

Measure	96789	Honolulu	HI	U.S.	National percentile	Rank in HI
Government workers	30.6%	23.6%	21.7%	14.5%	98th	13th of 89
Median home value	$920,400	$897,500	$839,100	$332,700	94th	24th of 81
Diversity index	70.2	73.9	76.1	61.4	94th	51st of 90
Veterans	11.9%	8.7%	8%	6.2%	94th	14th of 89
Median gross rent	$2,314	$2,083	$1,971	$1,413	92nd	14th of 80
Broadband accessStrength	96.5%	92.4%	92%	91%	89th	9th of 85
Median household incomeStrength	$127,066	$106,195	$100,389	$80,734	88th	7th of 82
Population	54,278	1,001,146	1,445,235	334,922,499	85th	6th of 90
Median earnings per workerStrength	$63,185	$52,533	$50,699	$49,666	80th	9th of 87
Per capita income	$53,168	$47,516	$46,005	$44,673	77th	13th of 90
Bachelor's degree or higher	45%	38.5%	36.1%	35.7%	73rd	16th of 90
Homeownership rate	77.8%	59.8%	63%	65.2%	73rd	24th of 85
Median age	42.1	39.8	40.9	38.9	72nd	48th of 90
Average commute	29.6 min	26.7 min	26.2 min	26.4 min	72nd	36th of 88
Residents 65 and older	19.5%	19.6%	20.5%	17.2%	71st	60th of 90
Healthcare workers	10.9%	9.6%	9.1%	9.7%	70th	13th of 89
Tech workers	3.8%	3%	2.5%	3.8%	66th	9th of 89
Rent-burdened renters	54.3%	57.7%	56.7%	51.1%	64th	44th of 84
Population density	2,054/sq mi	1,666/sq mi	225/sq mi	95/sq mi	58th	21st of 90
Foreign-born residents	10.3%	19.6%	17.9%	14.1%	52nd	58th of 90
Residents under 18	21.8%	20.6%	20.7%	22%	47th	35th of 90
Work from home	8.6%	9.2%	9.6%	15.1%	26th	48th of 90
Self-employed workers	7.3%	9.4%	11.2%	10%	23rd	69th of 89
Unemployment rate	3.3%	4.7%	4.9%	5.2%	21st	66th of 89
Housing vacancy	2.7%	9.5%	13.3%	10.1%	8th	84th of 86
Poverty rateStrength	3.6%	9.2%	10%	12.5%	5th	82nd of 85
Uninsured rateStrength	1.7%	3.3%	3.6%	8.4%	4th	70th of 85
Income inequality (Gini)Strength	0.361	0.441	0.451	0.483	4th	77th of 85

The percentile is the share of Americans who live in a zip code with a lower value, so the 50th percentile is typical. Rank 1 is the highest value in the state. Both include zip codes with at least 100 residents. Strengths and weaknesses mark measures in the best or worst fifth nationally, where higher or lower is clearly better (income, poverty, education, commute, broadband, insurance and similar). Measures like age or density are left unmarked.

People

Age

Under 5

17%

5–17

18–24

12%

25–34

13%

35–44

13%

45–54

14%

55–64

11%

65–74

75+

Median age

42.1

Under 18

21.8%

65 and over

19.5%

Race and ethnicity

White11%
Black2%
Hispanic11%
Asian45%
Native American0.1%
Pacific Islander4%
Other0.4%
Multiracial26%

Diversity index

70.2

U.S. 61.4

Foreign-born

10.3%

U.S. 14.1%

Born in state

66.3%

Language spoken at home (households)

English only

79%

Spanish

Other Indo-European

Asian / Pacific

16%

Other

Households

Households: 19,079
Average household size: 2.8
Family households: 77.4%
Married couples: 61.1%
Living alone: 17.8%
Veterans (of adults): 11.9%
Male / female: 51% / 49%

Income and poverty

Household income distribution

<$25k

$25–50k

$50–75k

11%

$75–100k

13%

$100–150k

22%

$150–200k

17%

$200k+

24%

Median household income

96789

$127,066

Honolulu Co.

$106,195

Hawaii

$100,389

United States

$80,734

Per capita income

$53,168

U.S. $44,673

Poverty rate

3.6%

U.S. 12.5%

Households earning $150K+

40.9%

U.S. 23%

Income inequality (Gini)

0.361

U.S. 0.483

Housing

Median home value

96789

$920,400

Honolulu Co.

$897,500

Hawaii

$839,100

United States

$332,700

Median gross rent

96789

$2,314

Honolulu Co.

$2,083

Hawaii

$1,971

United States

$1,413

Types of housing

Single-family

67%

2–4 units

5–19 units

18%

20+ units

Mobile home

0.1%

Boat, RV, van

0.0%

Housing units: 19,602
Owner-occupied: 77.8%
Vacant: 2.7%
Median year built: 1985
Median rooms: 5.4
Renters paying 30%+ of income: 54.3%
Renters paying 50%+ of income: 23.7%
Home value to income: 7.2× (U.S. 4.1×)

Work and commute

How people get to work

Drove alone

77%

Carpooled

11%

Transit

Walked

0.9%

Bicycle

0.9%

Worked from home

Other

0.5%

Commute time (one way)

<10 min

10–19

18%

20–29

22%

30–44

34%

45–59

12%

60+

Average commute

29.6 min

U.S. 26.4 min

Unemployment

3.3%

U.S. 5.2%

In labor force

66.3%

U.S. 63.5%

Jobs and careers

What employed residents do, wherever they work

Occupations

Office and admin

12%

Healthcare

11%

Management

10%

Sales

Construction and repair

Education

Business and finance

Food service

Transportation and moving

Police and fire

Cleaning and personal care

Computer and math

Engineering and science

Legal and social services

Production

Arts, media and sports

Farming, fishing and forestry

0.2%

Industries

Health care and social assistance

16%

Public administration

15%

Education

11%

Retail

Restaurants and hotels

Construction

Transportation, warehousing and utilities

Finance, insurance and real estate

Professional and technical services

Manufacturing

Other services

Admin, support and management

Wholesale

Arts and recreation

Information

Agriculture and mining

0.3%

Median earnings per worker

$63,185

U.S. $49,666

Self-employed

7.3%

U.S. 10%

Government workers

30.6%

U.S. 14.5%

Nonprofit workers

9.8%

U.S. 8.8%

Median earnings by type of work

Type of work	96789	U.S.
Management, business, science and arts	$87,330	$74,888
Service	$35,887	$26,804
Sales and office	$47,978	$40,476
Construction and maintenance	$73,507	$49,199
Production and transportation	$51,133	$39,989

Education, internet and health coverage

Highest education (adults 25+)

No diploma

High school

19%

Some college

19%

Associate's

13%

Bachelor's

30%

Graduate

15%

High school graduate or higher: 96.4%
Bachelor's degree or higher: 45%
Graduate or professional degree: 15.2%
Households with broadband: 96.5%
Cable, fiber or DSL: 86.5%
No internet access: 2.4%
Without health insurance: 1.7%
Limited-English households: 1.8%

Geography

City (USPS): Mililani
State: Hawaii
County: Honolulu County
Center point: 21.4839° N, 157.9343° W
Land area: 26 sq mi
Water area: 0.1 sq mi
Time zone: Hawaii-Aleutian Standard Time (UTC-10, no daylight saving)
Zip type: Residential delivery area

Cities and towns within this zip

Mililani Town (unincorporated)15% of zip
Mililani Mauka (unincorporated)15% of zip
Waipio Acres (unincorporated)4% of zip

Census places overlapping the zip's area. Mail may use a different city name than the municipality.

Zip codes near 96789

Search by radius

Zip	City	Distance	Population	IncomeMedian income	Home value
96782	Pearl City, HI	2.6 mi	37,475	$108,669	$874,200
96717	Hauula, HI	5.4 mi	4,580	$102,978	$875,000
96701	Aiea, HI	6.2 mi	39,200	$111,173	$941,600
96861	Camp H M Smith, HI · PO box	6.4 mi	—	—	—
96854	Wheeler Army Airfield, HI · PO box	6.5 mi	—	—	—
96786	Wahiawa, HI	6.8 mi	40,658	$85,554	$807,900
96730	Kaaawa, HI	6.9 mi	1,478	$126,563	$966,600
96744	Kaneohe, HI	7.2 mi	57,620	$131,653	$1,039,900
96797	Waipahu, HI	7.5 mi	72,435	$114,654	$826,300
96857	Schofield Barracks, HI	7.6 mi	4,039	—	—
96759	Kunia, HI	8.2 mi	0	—	—
96860	Jbphh, HI	8.8 mi	4,710	—	—

Zip codes like 96789 elsewhere

Matched on income, home values, age, density, education, housing and commuting

Questions about 96789

What city is zip code 96789?

96789 is assigned to Mililani, Hawaii. The city name is the one the Postal Service prefers for mail addressed to this zip code.

What county is 96789 in?

96789 is in Honolulu County, Hawaii.

What is the population of 96789?

About 54,278 people live in 96789, according to the Census Bureau's American Community Survey.

What time zone is 96789 in?

96789 is in Hawaii-Aleutian Standard Time.

What is the median household income in 96789?

The median household income in 96789 is $127,066.

What zip codes are near 96789?

The closest zip codes to 96789 are 96782, 96717, 96701, 96861, 96854.

Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 96789, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.