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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/96730

96730

ZIP 96730 is Kaaawa, Hawaii, in Honolulu County; area code 808; Hawaii-Aleutian time.

Type
Standard
Time zone
Pacific/Honolulu
County
Honolulu
Metro area
Urban Honolulu, HI
Population
1,478
Coordinates
21.5382, -157.8443
☼ Live from 96730 — Kaaawa, HI

Weather right now

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Local time: —

Where 96730 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 96730
  • 🔢 Type 96730 into a pocket calculator and turn it upside down: OELgG — not quite a word, sorry.
  • ➕ As a number, 96,730 = 2 × 5 × 17 × 569. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111100111011010
  • 🏠 Its numerical neighbours: 96729 (Hoolehua, HI, 53 mi away) and 96731 (Kahuku, HI, 13 mi away).
  • 🔄 Backwards, 96730 becomes 03769 — and that is a real ZIP code: Lyme Center, NH, 4,995 miles away.
  • 👥 46 other ZIP codes are made of exactly the same digits (03769, 06379, 06793, 07936, 07963, 36079, …). The farthest-flung twin is 06379 in Pawcatuck, CT, 5,048 miles away.
  • 🧭 Farther south than 98% of all ZIP codes, and farther west than 99%.
  • 🎯3,670 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 96730 and you would come out at 21.54°S, 22.16°E — 321 miles from Gaborone, Botswana, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 27m of daylight. Shortest: 10h 49m.
  • 📏 At 1.1 square miles of land, 96730 is bigger than 8% of ZIP codes — about 514 football fields.
🌙 The sky over 96730 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population1,478This ZIP1,478
Households567This ZIP567
Housing units640This ZIP640
Median age41.0This ZIP41.0Hawaii40.9US 38.9
Median household income$126,563This ZIP$126,563Hawaii$100,389US $80,734
Median home value$966,600This ZIP$966,600Hawaii$839,100US $332,700
Median gross rent$2,198This ZIP$2,198Hawaii$1,971US $1,413
Bachelor's degree or higher52.8%This ZIP52.8%
Mean commute36.9 minThis ZIP36.9 min
Population density1,393.0 / sq miThis ZIP1,393.0 / sq mi

Business and tax activity

Business establishments9This ZIP9
Employees42This ZIP42
Annual payroll$2,436,000This ZIP$2,436,000
Tax returns filed740This ZIP740
Total adjusted gross income$64,536,000This ZIP$64,536,000

Land area

Land area1.06 sq miThis ZIP1.06 sq mi
Water area1.49 sq miThis ZIP1.49 sq mi

Other place names in 96730

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 96730

ZIPCityDistance
96717 Hauula, HI 4.1 mi
96744 Kaneohe, HI 6.3 mi
96789 Mililani, HI 6.9 mi
96782 Pearl City, HI 7.6 mi
96762 Laie, HI 8.5 mi
96863 Mcbh Kaneohe Bay, HI 9.5 mi
96701 Aiea, HI 9.5 mi
96861 Camp H M Smith, HI 10.4 mi
96734 Kailua, HI 11.3 mi
96786 Wahiawa, HI 11.4 mi

Find every ZIP code within 10 miles of 96730 →

Questions about this ZIP code

Where is ZIP code 96730?

96730 is in Kaaawa, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.5382, -157.8443.

What county is 96730 in?

96730 lies in Honolulu County.

What area code is 96730?

Kaaawa uses area code 808, from NANPA's telephone records.

What time zone is 96730 in?

96730 uses Pacific/Honolulu.

How many people live in 96730?

About 1,478 people live in ZIP code 96730, in 567 households, at 1,393.0 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 96730?

$126,563 a year, against $100,389 across Hawaii.

What ZIP codes are near 96730?

The closest are 96717 (4.1 mi), 96744 (6.3 mi), 96789 (6.9 mi), 96782 (7.6 mi) and 96762 (8.5 mi).

Is 96730 a PO Box ZIP code?

96730 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “96730 ZIP Code — Kaaawa, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96730

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curl https://zipcodes.pro/zip/96730.json

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