Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/96815

96815

ZIP 96815 is in Honolulu, Hawaii, in Honolulu County; area code 808; Hawaii-Aleutian time. Honolulu has 41 ZIP codes in all.

Type
Standard
Time zone
Pacific/Honolulu
County
Honolulu
Metro area
Urban Honolulu, HI
Population
27,530
Coordinates
21.2722, -157.8223
☼ Live from 96815 — Honolulu, HI

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Local time: —

Where 96815 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 96815
  • 🔢 Type 96815 into a pocket calculator and turn it upside down: SIBgG — not quite a word, sorry.
  • ➕ As a number, 96,815 = 5 × 17 × 17 × 67. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101000101111
  • 🏠 Its numerical neighbours: 96814 (Honolulu, HI, 2 mi away) and 96816 (Honolulu, HI, 2 mi away).
  • 🔄 Backwards, 96815 becomes 51869, which is not a ZIP code at all.
  • 👥 17 other ZIP codes are made of exactly the same digits (15689, 15698, 16859, 18956, 61859, 85619, …). The farthest-flung twin is 18956 in Rushland, PA, 4,914 miles away.
  • 🧭 Farther south than 99% of all ZIP codes, and farther west than 99%.
  • 🎯3,679 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 96815 and you would come out at 21.27°S, 22.18°E — 333 miles from Gaborone, Botswana, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 26m of daylight. Shortest: 10h 50m.
  • 📏 At 2.3 square miles of land, 96815 is bigger than 12% of ZIP codes — room for about 1.7 Central Parks.
🌙 The sky over 96815 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population27,530This ZIP27,530
Households15,121This ZIP15,121
Housing units22,933This ZIP22,933
Median age49.4This ZIP49.4Hawaii40.9US 38.9
Median household income$77,096This ZIP$77,096Hawaii$100,389US $80,734
Median home value$621,000This ZIP$621,000Hawaii$839,100US $332,700
Median gross rent$1,958This ZIP$1,958Hawaii$1,971US $1,413
Bachelor's degree or higher47.6%This ZIP47.6%
Mean commute21.7 minThis ZIP21.7 min
Population density12,176.0 / sq miThis ZIP12,176.0 / sq mi

Business and tax activity

Business establishments1,488This ZIP1,488
Employees26,027This ZIP26,027
Annual payroll$1,296,792,000This ZIP$1,296,792,000
Tax returns filed14,440This ZIP14,440
Total adjusted gross income$1,380,392,000This ZIP$1,380,392,000

Land area

Land area2.26 sq miThis ZIP2.26 sq mi
Water area0.82 sq miThis ZIP0.82 sq mi

Other place names in 96815

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

ZIP codes near 96815

ZIPCityDistance
96830 Honolulu, HI 1.1 mi
96826 Honolulu, HI 1.4 mi
96828 Honolulu, HI 1.5 mi
96836 Honolulu, HI 1.6 mi
96844 Honolulu, HI 1.6 mi
96814 Honolulu, HI 1.9 mi
96848 Honolulu, HI 2.1 mi
96816 Honolulu, HI 2.4 mi
96847 Honolulu, HI 2.5 mi
96823 Honolulu, HI 2.9 mi

Find every ZIP code within 10 miles of 96815 →

Questions about this ZIP code

Where is ZIP code 96815?

96815 is in Honolulu, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.2722, -157.8223.

What county is 96815 in?

96815 lies in Honolulu County.

What area code is 96815?

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

What time zone is 96815 in?

96815 uses Pacific/Honolulu.

How many people live in 96815?

About 27,530 people live in ZIP code 96815, in 15,121 households, at 12,176.0 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 96815?

$77,096 a year, against $100,389 across Hawaii.

What ZIP codes are near 96815?

The closest are 96830 (1.1 mi), 96826 (1.4 mi), 96828 (1.5 mi), 96836 (1.6 mi) and 96844 (1.6 mi).

Is 96815 a PO Box ZIP code?

96815 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “96815 ZIP Code — Honolulu, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96815

Machine-readable version of these facts:

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