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Hawaii ZIP Codes
Honolulu County
Kaaawa, HI
96730
96730 ZIP Code — Kaaawa, HI
Honolulu County, Hawaii
ZIP code 96730 is located in
Kaaawa ,
Hawaii ,
within Honolulu County .
It covers approximately 1.06 square miles and serves a population of
1,463 residents.
This is a standard ZIP code in the Hawaii (HT) — no DST timezone,
served by area code 808 .
About ZIP code 96730
The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $894,700. Owner-occupancy sits near the national average at 64%.
Median household income is $129,643.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. An above-average commute of 37 minutes suggests many residents work outside the immediate area.
Educational attainment is high — 52% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Hawaii (HT) — no DST
timezone
96730 ZIP code map
View map of 96730
Cities in ZIP code 96730
Below are the cities the US Postal Service accepts for ZIP code 96730. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
1,463
Population density
1,380 / sq mi
State FIPS
15
County FIPS
003
Geography
Land area
1.06 sq mi
Water area
1.49 sq mi
Latitude
21.5308
Longitude
-157.8731
Timezone
Hawaii (HT) — no DST
Area code
808
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
29.9%
26.7%
29.0%
$50k – $100k
18.6%
29.4%
29.8%
$100k – $200k
40.9%
31.2%
29.9%
Over $200k
10.6%
12.7%
11.3%
Demographics & statistics
$129,643
Median household income
$894,700
Median home value
$1,807
Median monthly rent
51.8%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 371 25.4%
18 and over 1,092 74.6%
65 and over 188 12.9%
Median age 36.4 years
Race & ethnicity
Native Hawaiian / Pacific Islander
12.4%
Black or African American
0.6%
Group Count %
Two or more races 645 43.6%
White 529 35.7%
Native Hawaiian / Pacific Islander 183 12.4%
Asian 88 5.9%
Hispanic or Latino 18 1.2%
Black or African American 9 0.6%
Other race 9 0.6%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
29.9%
26.7%
29.0%
$50k – $100k
18.6%
29.4%
29.8%
$100k – $200k
40.9%
31.2%
29.9%
Over $200k
10.6%
12.7%
11.3%
Range % of households
Under $10k 2.1%
$15k–$25k 8.6%
$25k–$35k 6.5%
$35k–$50k 6.2%
$50k–$75k 8.0%
$75k–$100k 9.1%
$100k–$150k 31.9%
$150k–$200k 10.1%
$200k+ 17.5%
Median income $129,643
Housing
Housing overview
Metric Value
Median home value $894,700
Median rent / month $1,807
Owner occupied 64.4%
Renter occupied 35.6%
Vacant 19.9%
Single-family detached 66.8%
Large apartment buildings 3.7%
Mobile homes 0.0%
Median rooms 4.3
Avg household size (owned) 2.91
Year built
Era %
2020 or later 0.0%
2010–2019 15.5%
2000–2009 4.5%
1990–1999 7.2%
1980–1989 8.8%
1970–1979 36.3%
1960–1969 17.8%
1950–1959 4.2%
1940–1949 5.7%
1939 or earlier 0.0%
Bedrooms
Size % of units
No bedroom (studio) 11.8%
1 bedroom 13.2%
2 bedrooms 21.1%
3 bedrooms 46.2%
4 bedrooms 7.2%
5+ bedrooms 0.6%
Vehicles per household
Vehicles % of households
No vehicle 0.6%
1 vehicle 30.8%
2 vehicles 57.3%
3 or more 11.4%
Heating fuel
Fuel type %
Utility gas 2.2%
Electricity 14.2%
Solar 13.2%
No fuel used 70.3%
Households & families
Household type Count %
Married-couple family 323 60.3%
Cohabiting couple 13 2.4%
Male householder, no spouse 61 11.4%
Female householder, no spouse 139 25.9%
Households with children under 18 177 33.0%
Households with seniors (65+) 126 23.5%
Average household size 2.73
Marital status
Status Male Female
Never married 18.3% 20.2%
Married 75.6% 62.4%
Separated 0.0% 1.7%
Widowed 1.6% 6.6%
Divorced 4.4% 9.1%
Education
Some college, no degree
17.0%
Graduate / professional
17.4%
Metric %
HS diploma or higher 96.4%
Bachelor's or higher 51.8%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 55 13.1%
Kindergarten 16 3.8%
Elementary school 183 43.6%
High school 69 16.4%
College / grad school 97 23.1%
Employment
Industry of employment
Education & healthcare
37.7%
Transportation & utilities
8.8%
Arts, food & hospitality
6.8%
Public administration
6.8%
Professional & management
6.1%
Agriculture & mining
3.0%
Finance & real estate
2.8%
Occupation
Category %
Management, business & arts 48.7%
Service 15.3%
Sales & office 19.8%
Natural resources & construction 5.6%
Production & transportation 10.5%
Employment type
Type %
Private sector 64.9%
Government 27.9%
Self-employed 7.1%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 76.6%
Carpool 15.1%
Public transit 3.2%
Walk 2.0%
Work from home 2.7%
Other means 0.4%
Avg commute (minutes) 37.3
Poverty
Married-couple families
3.4%
Female-led households
32.0%
Income support
Source % of households
Social Security 24.8%
Retirement income 23.9%
Supplemental Security 4.5%
Cash public assistance 4.9%
Food stamps / SNAP 11.2%
Health indicators
Condition %
Obesity 31.9%
High blood pressure 30.5%
High cholesterol 29.0%
Diabetes 9.8%
Heart disease 4.8%
Stroke 3.0%
Asthma 11.1%
Arthritis 21.1%
Kidney disease 2.7%
Pulmonary disease 5.2%
Cancer 5.6%
Behavior / access %
Smoking 15.8%
Binge drinking 19.9%
No physical activity 18.9%
Less than 7 hrs sleep 43.5%
Depression 18.1%
Fair or poor health 13.8%
Poor mental health 14.4%
Poor physical health 9.3%
No health insurance 9.9%
Visited doctor (checkup) 78.9%
Visited dentist 73.2%
Cholesterol screening 86.6%
Teeth loss 8.4%
Veterans & disability
Veterans Count %
Civilian veterans 74 7.8%
Disability %
Any disability 8.6%
Under 18 5.1%
18–64 years 9.7%
65 and over 11.2%
Health insurance coverage
Type %
Private insurance 82.6%
Public insurance 28.2%
No insurance 2.0%
Uninsured under 19 0.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 1,384 94.6%
Spanish 46 3.3%
Other Indo-European 0 0.0%
Asian & Pacific Islander 14 1.0%
Other languages 25 1.8%
Place of birth & citizenship
Origin Count %
Native born (US) 1,409 96.3%
Born in same state 1,402 95.8%
Born in different state 650 44.4%
Foreign born 7 0.5%
Naturalized citizen 54 3.7%
Not a US citizen 22 40.7%
Ancestry
Ancestry Count %
Italian 234 16%
French 197 13.5%
Polish 26 1.8%
Arab 23 1.6%
Ancestry Count %
English 10 0.7%
Dutch 7 0.5%
Irish 3 0.2%
Technology access
Metric % of households
Computer access 36.6%
Internet access 96.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 96730
What city is ZIP code 96730 in?
ZIP code 96730 is primarily assigned to Kaaawa, Hawaii.
What county is ZIP code 96730 in?
ZIP code 96730 falls within Honolulu County, Hawaii.
How educated is the population of ZIP code 96730?
52% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
What is the median household income in ZIP code 96730?
The median household income in ZIP code 96730 is $129,643, above the national median of ~$75,000.
What is the typical home value in ZIP code 96730?
The median home value in ZIP code 96730 is $894,700.
What is the population of ZIP code 96730?
ZIP code 96730 has an estimated population of 1,463 residents, with a density of 1,379 people per square mile.
What timezone is ZIP code 96730 in?
ZIP code 96730 observes the HST timezone.
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