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ZIP Code96730

Kaaawa, HI

Honolulu County · Hawaii · United States
Home to 1,427 people across 1.061 square miles.

HawaiiTop 10% degree-holders69 ZIPs in county

At a glance

96730 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
1,427
±337 · 39th pctile nationally
Median household income
$112,237
US median $70,109 · top 25%
Median home value
$982,100
US median $207,500 · top 5%
Median age
37.6
US median 42 years
Population density
1,345/mi²
top 25% most dense
Land area
1.061 mi²
plus 1.492 mi² water

Location

Where 96730 is

21.538215, -157.844346 · Census ZCTA internal pointOpen larger map →
Coordinates21.538215, -157.844346
Time zonePacific/Honolulu
CountyHonolulu County
StateHawaii (HI)
Land area1.061 mi²
Coordinate sourceCensus ZCTA internal point

Local time

Pacific/Honolulu

—:—:—

Current weather

Live from the National Weather Service

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Distance to major cities

Straight-line, computed from coordinates

San Francisco, CA2384.6 mi
Los Angeles, CA2551.6 mi
San Diego, CA2600.5 mi
Seattle, WA2666.4 mi

People

Who lives in 96730

1,427 residents in 544 households, averaging 2.62 people per household. The largest age group is under 18 at 25.4% of residents, and 73.9% of households are families.

Age distribution

Share of residents by age band

Under 1825.4%
18-242.9%
25-3418.3%
35-4414.7%
45-5413.9%
55-6410.1%
65+14.7%

Households

Composition and size

Total households544
Average household size2.62
Family households73.9%
Living alone22.1%
Median age37.6 years
Households with internet95.8%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White39.3%
Black0.6%
Asian6.5%
Pacific Islander9.3%
Other0.6%
Two or more43.7%
Hispanic / Latino10.2%

Income & work

What people earn in 96730

The median household here earns $112,237 a year, above the US median of $70,109, which puts 96730 ahead of 89% of American ZIP codes. 14.9% of residents live below the poverty line.

Compared to the US

This ZIP against the national median

Median household income$112,237
LowestHighest
Higher than 89% of all US ZIP codes.
Median household income$112,237 ±$48,873
Per capita income$51,810
Poverty rate14.9%
Unemployment rate3.9%
Labor force participation72.0%

Household income distribution

Share of households in each bracket

<$25k8.8%
$25-50k18.9%
$50-75k7.7%
$75-100k9.2%
$100-150k25.7%
$150-200k10.7%
$200k+18.9%

Educational attainment among residents 25 and older: 56.2% hold a bachelor's degree or higher, 96.5% finished high school.

Housing

Homes and rent in 96730

A typical home is valued at $982,100, and median rent runs $1,952 a month. This is an owner-majority area — 65.4% of occupied homes are owned, and the typical building went up in 1976.

Costs

Typical values

Median home value$982,100
Median gross rent$1,952/mo
Median year built1976
Housing units633
Vacancy rate14.1%

Own vs. rent

Of 544 occupied units

Owner-occupied65.4%
Renter-occupied34.6%
Owner households356
Renter households188

Building types

Units by structure size

Single family82.3%
2-4 units1.4%
5-19 units13.3%
20+ units3.0%

Getting to work

How 96730 commutes

78.0% of workers drove alone, and the average one-way trip takes 42.3 minutes.

Mode of transport

Workers 16 and older

Drove alone78.0%
Carpooled9.1%
Public transit5.5%
Walked1.4%
Worked from home5.7%

Travel time

Mean commute 42.3 minutes

<10 min5.4%
10-193.0%
20-295.6%
30-4443.1%
45-5931.8%
60+11.0%

Overview

Understanding ZIP code 96730

ZIP code 96730 is assigned to Kaaawa, HI, and falls within Honolulu County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 1,427 people live inside it.

At 1,345 residents per square mile spread over 1.061 square miles, 96730 reads as a suburban area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Household earnings run above the national median. At $112,237, 96730 sits comfortably in the upper half, ahead of 89% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.

Living here

What life in Kaaawa looks like

Housing in 96730 costs far above the national median. A typical home is valued at $982,100 against a US median of $207,500, and median gross rent runs $1,952 a month. The split between owning and renting is fairly even at 65.4% owner-occupied, which tends to indicate a mix of housing types rather than one dominant form.

The building stock is dominated by detached single-family houses, which account for 82.3% of housing units here. The median construction year is 1976, making the housing here from the later twentieth century.

The population skews broadly in line with the national age profile, with a median age of 37.6 against 42 nationally. The average household holds 2.62 people, and 73.9% are family households.

Getting to work takes 42.3 minutes on average one way. The dominant mode is drove alone at 78.0% of workers.

Where to stay

Where to stay in Kaaawa, HI

Kaaawa is largely suburban in character. Accommodation here skews toward mid-range chain hotels and extended-stay properties positioned near highway junctions and business parks, which suits anyone driving in or visiting for work rather than sightseeing.

Median rent in 96730 is $1,952 a month, which sits in the middle of the national range; accommodation pricing locally tends to be similarly mid-market. For reference, San Francisco, CA is about 2384.6 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

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Practical uses

What ZIP code 96730 is used for

Beyond addressing mail, 96730 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 96730 offers a compact profile of Kaaawa: 1,427 residents, a median household income of $112,237, 56.2% of adults holding a bachelor's degree or higher, and an unemployment rate of 3.9%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 96730 may cover parts of several distinct areas, and a single neighbourhood in Kaaawa may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

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Questions

Common questions about 96730

What city is ZIP code 96730 in?
96730 serves Kaaawa, Hawaii, in Honolulu County, United States.
What is the population of 96730?
About 1,427 people live in ZIP code 96730, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±337. That works out to roughly 1,345 people per square mile.
What is the average income in 96730?
The median household income in 96730 is $112,237 per year, compared with a US median of $70,109. Per capita income is $51,810. Median income is more representative than an average because it isn't skewed by a small number of very high earners.
How expensive is housing in 96730?
The median home value is $982,100 and median gross rent is $1,952 a month. 65.4% of occupied homes are owner-occupied.
Is 96730 a good place to live?
That depends on what you're looking for, but here are the facts: 56.2% of adults hold a bachelor's degree or higher, the unemployment rate is 3.9%, and the median age is 37.6. The average commute is 42.3 minutes. We publish the numbers and let you weigh them.
What time zone is 96730 in?
96730 observes Hawaii Time (Pacific/Honolulu). This zone does not observe daylight saving time.
How big is ZIP code 96730?
ZIP code 96730 covers 1.061 square miles of land plus 1.492 square miles of water, per the US Census Bureau's 2023 Gazetteer files.
Is 96730 urban, suburban or rural?
By population density, 96730 reads as a suburban area. It holds 1,345 people per square mile across 1.061 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
How much is rent in 96730?
Median gross rent in 96730 is $1,952 a month, according to the American Community Survey. Gross rent includes contract rent plus the estimated cost of utilities and fuels, so it is closer to what a tenant actually pays than a headline rent figure. Of 544 occupied homes here, 188 are rented.
What is the commute like from 96730?
The average one-way commute from 96730 takes about 42.3 minutes. The most common way to travel is drove alone, used by 78.0% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 96730?
About 641 residents of 96730 are employed. Labor force participation stands at 72.0% and the unemployment rate is 3.9%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 96730?
Accommodation in and around Kaaawa, HI ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 96730 cover more than one city or county?
This page lists Kaaawa as the primary place and Honolulu County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 96730 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 96730. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 96730, the Census approximation of the USPS delivery area.