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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/96819

96819

ZIP 96819 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
50,345
Coordinates
21.3471, -157.8773
☼ Live from 96819 — Honolulu, HI

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Local time: —

Where 96819 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 96819
  • 🔢 Type 96819 into a pocket calculator and turn it upside down: GIBgG — not quite a word, sorry.
  • ➕ As a number, 96,819 = 3 × 59 × 547. Its digits add up to 33, a total 456 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101000110011
  • 🏠 Its numerical neighbours: 96818 (Honolulu, HI, 4 mi away) and 96820 (Honolulu, HI, 3 mi away).
  • 🔄 Backwards, 96819 becomes 91869, which is not a ZIP code at all.
  • 👥 8 other ZIP codes are made of exactly the same digits (18969, 19896, 19968, 89169, 91896, 96918, …). The farthest-flung twin is 19968 in Milton, DE, 4,922 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 96819 and you would come out at 21.35°S, 22.12°E — 332 miles from Gaborone, Botswana, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 26m of daylight. Shortest: 10h 50m.
  • 📏 At 21.8 square miles of land, 96819 is bigger than 39% of ZIP codes — room for about 17 Central Parks.
🌙 The sky over 96819 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population50,345This ZIP50,345
Households12,485This ZIP12,485
Housing units13,464This ZIP13,464
Median age40.1This ZIP40.1Hawaii40.9US 38.9
Median household income$99,848This ZIP$99,848Hawaii$100,389US $80,734
Median home value$954,600This ZIP$954,600Hawaii$839,100US $332,700
Median gross rent$1,900This ZIP$1,900Hawaii$1,971US $1,413
Bachelor's degree or higher24.9%This ZIP24.9%
Mean commute23.8 minThis ZIP23.8 min
Population density2,304.4 / sq miThis ZIP2,304.4 / sq mi

Business and tax activity

Business establishments1,591This ZIP1,591
Employees48,486This ZIP48,486
Annual payroll$3,540,781,000This ZIP$3,540,781,000
Tax returns filed22,570This ZIP22,570
Total adjusted gross income$1,342,553,000This ZIP$1,342,553,000

Land area

Land area21.85 sq miThis ZIP21.85 sq mi
Water area3.78 sq miThis ZIP3.78 sq mi

Other place names in 96819

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

ZIP codes near 96819

ZIPCityDistance
96838 Honolulu, HI 0.2 mi
96858 Fort Shafter, HI 0.4 mi
96859 Tripler Army Medical Center, HI 1.2 mi
96846 Honolulu, HI 1.9 mi
96837 Honolulu, HI 2.4 mi
96849 Honolulu, HI 2.7 mi
96841 Honolulu, HI 2.8 mi
96820 Honolulu, HI 2.9 mi
96813 Honolulu, HI 3.0 mi
96840 Honolulu, HI 3.0 mi

Find every ZIP code within 10 miles of 96819 →

Questions about this ZIP code

Where is ZIP code 96819?

96819 is in Honolulu, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.3471, -157.8773.

What county is 96819 in?

96819 lies in Honolulu County.

What area code is 96819?

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

What time zone is 96819 in?

96819 uses Pacific/Honolulu.

How many people live in 96819?

About 50,345 people live in ZIP code 96819, in 12,485 households, at 2,304.4 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 96819?

$99,848 a year, against $100,389 across Hawaii.

What ZIP codes are near 96819?

The closest are 96838 (0.2 mi), 96858 (0.4 mi), 96859 (1.2 mi), 96846 (1.9 mi) and 96837 (2.4 mi).

Is 96819 a PO Box ZIP code?

96819 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “96819 ZIP Code — Honolulu, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96819

Machine-readable version of these facts:

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