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/96839

96839

ZIP 96839 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
21.3206, -157.8126

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 96822, whose figures describe that area — not this ZIP code.

☼ Live from 96839 — Honolulu, HI

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 96839 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 96839
  • 🔢 Type 96839 into a pocket calculator and turn it upside down: GEBgG — not quite a word, sorry.
  • ➕ As a number, 96,839 = 179 × 541. Its digits add up to 35, a total 212 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101001000111
  • 🏠 Its numerical neighbours: 96838 (Honolulu, HI, 4 mi away) and 96840 (Honolulu, HI, 3 mi away).
  • 🔄 Backwards, 96839 becomes 93869, which is not a ZIP code at all.
  • 👥 7 other ZIP codes are made of exactly the same digits (68939, 98396, 98639, 98936, 99638, 99683, …). The farthest-flung twin is 68939 in Franklin, NE, 3,657 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 96839 and you would come out at 21.32°S, 22.19°E — 330 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 96839 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments5This ZIP5
Employees19This ZIP19
Annual payroll$599,000This ZIP$599,000

Land area

ZIP codes near 96839

ZIPCityDistance
96822 Honolulu, HI 0.1 mi
96801 Honolulu, HI 1.2 mi
96811 Honolulu, HI 1.2 mi
96848 Honolulu, HI 1.3 mi
96844 Honolulu, HI 1.8 mi
96828 Honolulu, HI 1.9 mi
96813 Honolulu, HI 2.1 mi
96826 Honolulu, HI 2.2 mi
96823 Honolulu, HI 2.4 mi
96847 Honolulu, HI 2.4 mi

Find every ZIP code within 10 miles of 96839 →

Questions about this ZIP code

Where is ZIP code 96839?

96839 is in Honolulu, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.3206, -157.8126.

What county is 96839 in?

96839 lies in Honolulu County.

What area code is 96839?

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

What time zone is 96839 in?

96839 uses Pacific/Honolulu.

What ZIP codes are near 96839?

The closest are 96822 (0.1 mi), 96801 (1.2 mi), 96811 (1.2 mi), 96848 (1.3 mi) and 96844 (1.8 mi).

Is 96839 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.

Download or cite

Cite this page

zipcodes.pro. “96839 ZIP Code — Honolulu, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96839

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/96839.json

Underlying data is public domain or openly licensed — sources, vintages and licences.