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/96786

96786

ZIP 96786 is Wahiawa, Hawaii, in Honolulu County; area code 808; Hawaii-Aleutian time.

Type
Standard
Time zone
Pacific/Honolulu
County
Honolulu
Metro area
Urban Honolulu, HI
Population
40,658
Coordinates
21.5376, -158.0224
☼ Live from 96786 — Wahiawa, HI

Weather right now

Asking the National Weather Service…

NEXRAD radar
Finding the nearest radar…
Local time: —

Where 96786 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 96786
  • 🔢 Type 96786 into a pocket calculator and turn it upside down: gBLgG — not quite a word, sorry.
  • ➕ As a number, 96,786 = 2 × 3 × 3 × 19 × 283. Its digits add up to 36, a total 149 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10111101000010010
  • 🏠 Its numerical neighbours: 96785 (Volcano, HI, 230 mi away) and 96788 (Pukalani, HI, 119 mi away).
  • 🔄 Backwards, 96786 becomes 68769 — and that is a real ZIP code: Plainview, NE, 3,725 miles away.
  • 👥 8 other ZIP codes are made of exactly the same digits (67869, 68769, 68967, 68976, 76689, 76869, …). The farthest-flung twin is 76689 in Valley Mills, TX, 3,757 miles away.
  • 🧭 Farther south than 98% 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 96786 and you would come out at 21.54°S, 21.98°E — 321 miles from Windhoek, Namibia, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 27m of daylight. Shortest: 10h 49m.
  • 📏 At 89.2 square miles of land, 96786 is bigger than 75% of ZIP codes — room for about 68 Central Parks.
🌙 The sky over 96786 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population40,658This ZIP40,658
Households12,989This ZIP12,989
Housing units14,125This ZIP14,125
Median age28.7This ZIP28.7Hawaii40.9US 38.9
Median household income$85,554This ZIP$85,554Hawaii$100,389US $80,734
Median home value$807,900This ZIP$807,900Hawaii$839,100US $332,700
Median gross rent$2,787This ZIP$2,787Hawaii$1,971US $1,413
Bachelor's degree or higher24.4%This ZIP24.4%
Mean commute23.3 minThis ZIP23.3 min
Population density455.8 / sq miThis ZIP455.8 / sq mi

Business and tax activity

Business establishments327This ZIP327
Employees3,448This ZIP3,448
Annual payroll$145,417,000This ZIP$145,417,000
Tax returns filed16,450This ZIP16,450
Total adjusted gross income$919,522,000This ZIP$919,522,000

Land area

Land area89.20 sq miThis ZIP89.20 sq mi
Water area0.40 sq miThis ZIP0.40 sq mi

Other place names in 96786

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

ZIP codes near 96786

ZIPCityDistance
96854 Wheeler Army Airfield, HI 3.5 mi
96857 Schofield Barracks, HI 3.9 mi
96759 Kunia, HI 5.9 mi
96789 Mililani, HI 6.8 mi
96762 Laie, HI 7.5 mi
96717 Hauula, HI 7.7 mi
96712 Haleiwa, HI 8.3 mi
96797 Waipahu, HI 8.9 mi
96782 Pearl City, HI 9.1 mi
96731 Kahuku, HI 10.3 mi

Find every ZIP code within 10 miles of 96786 →

Questions about this ZIP code

Where is ZIP code 96786?

96786 is in Wahiawa, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.5376, -158.0224.

What county is 96786 in?

96786 lies in Honolulu County.

What area code is 96786?

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

What time zone is 96786 in?

96786 uses Pacific/Honolulu.

How many people live in 96786?

About 40,658 people live in ZIP code 96786, in 12,989 households, at 455.8 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 96786?

$85,554 a year, against $100,389 across Hawaii.

What ZIP codes are near 96786?

The closest are 96854 (3.5 mi), 96857 (3.9 mi), 96759 (5.9 mi), 96789 (6.8 mi) and 96762 (7.5 mi).

Is 96786 a PO Box ZIP code?

96786 is a standard ZIP code. A normal ZIP code with street delivery.

Download or cite

Cite this page

zipcodes.pro. “96786 ZIP Code — Wahiawa, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96786

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/96786.json

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