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/96811

96811

ZIP 96811 is in Honolulu, Hawaii, in Honolulu County; area code 808; Hawaii-Aleutian time. Honolulu has 41 ZIP codes in all.

Type
No street area
Time zone
Pacific/Honolulu
County
Honolulu
Metro area
Urban Honolulu, HI
Coordinates
21.3278, -157.8294

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 96813, whose figures describe that area — not this ZIP code.

☼ Live from 96811 — Honolulu, HI

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Where 96811 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 96811
  • 🔢 Type 96811 into a pocket calculator and turn it upside down: IIBgG — not quite a word, sorry.
  • ➕ As a number, 96,811 = 11 × 13 × 677. Its digits add up to 25, a total 2,242 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101000101011
  • 🏠 Its numerical neighbours: 96810 (Honolulu, HI, 2 mi away) and 96812 (Honolulu, HI, 2 mi away).
  • 🔄 Backwards, 96811 becomes 11869, which is not a ZIP code at all.
  • 👥 11 other ZIP codes are made of exactly the same digits (11968, 18619, 18916, 68119, 89116, 89161, …). The farthest-flung twin is 11968 in Southampton, NY, 5,035 miles away.
  • 🧭 Farther south than 99% of all ZIP codes, and farther west than 99%.
  • 🎯3,677 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 96811 and you would come out at 21.33°S, 22.17°E — 331 miles from Gaborone, Botswana, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 26m of daylight. Shortest: 10h 50m.
🌙 The sky over 96811 today
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Source: USGS.

Land area

ZIP codes near 96811

ZIPCityDistance
96801 Honolulu, HI 0.0 mi
96839 Honolulu, HI 1.2 mi
96813 Honolulu, HI 1.3 mi
96822 Honolulu, HI 1.3 mi
96823 Honolulu, HI 1.8 mi
96817 Honolulu, HI 2.0 mi
96847 Honolulu, HI 2.0 mi
96848 Honolulu, HI 2.1 mi
96843 Honolulu, HI 2.2 mi
96841 Honolulu, HI 2.3 mi

Find every ZIP code within 10 miles of 96811 →

Questions about this ZIP code

Where is ZIP code 96811?

96811 is in Honolulu, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.3278, -157.8294.

What county is 96811 in?

96811 lies in Honolulu County.

What area code is 96811?

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

What time zone is 96811 in?

96811 uses Pacific/Honolulu.

What ZIP codes are near 96811?

The closest are 96801 (0 mi), 96839 (1.2 mi), 96813 (1.3 mi), 96822 (1.3 mi) and 96823 (1.8 mi).

Is 96811 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “96811 ZIP Code — Honolulu, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96811

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/96811.json

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