96857
ZIP 96857 is Schofield Barracks, Hawaii, in Honolulu County; area code 808; Hawaii-Aleutian time.
- Type
- Standard
- Time zone
- Pacific/Honolulu
- County
- Honolulu
- Metro area
- Urban Honolulu, HI
- Population
- 4,039
- Coordinates
- 21.4881, -158.0530
Weather right now
Asking the National Weather Service…
Where 96857 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.
- 🔢 Type 96857 into a pocket calculator and turn it upside down: LSBgG — not quite a word, sorry.
- ➕ 96857 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 35, a total 212 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10111101001011001 - 🏠 Its numerical neighbours: 96854 (Wheeler Army Airfield, HI, 1 mi away) and 96858 (Fort Shafter, HI, 15 mi away).
- 🔄 Backwards, 96857 becomes 75869, which is not a ZIP code at all.
- 👥 26 other ZIP codes are made of exactly the same digits (58769, 59867, 65789, 65897, 67859, 68759, …). The farthest-flung twin is 65789 in Pomona, MO, 4,051 miles away.
- 🧭 Farther south than 98% of all ZIP codes, and farther west than 99%.
- 🎯3,683 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 96857 and you would come out at 21.49°S, 21.95°E — 320 miles from Windhoek, Namibia, the nearest big city to that spot.
- ☀Longest day of the year: 13h 27m of daylight. Shortest: 10h 49m.
- 📏 At 0.529 square miles of land, 96857 is bigger than 5% of ZIP codes — about 256 football fields.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 4,039This ZIP4,039 |
|---|---|
| Households | 0 |
| Housing units | 0 |
| Median age | 22.2This ZIP22.2Hawaii40.9US 38.9 |
| Bachelor's degree or higher | 14.7%This ZIP14.7% |
| Mean commute | 7.7 minThis ZIP7.7 min |
| Population density | 7,635.2 / sq miThis ZIP7,635.2 / sq mi |
Business and tax activity
| Business establishments | 39This ZIP39 |
|---|---|
| Employees | 1,282This ZIP1,282 |
| Annual payroll | $74,455,000This ZIP$74,455,000 |
Land area
| Land area | 0.53 sq miThis ZIP0.53 sq mi |
|---|---|
| Water area | 0.00 sq mi |
Other place names in 96857
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 96857
| ZIP | City | Distance |
|---|---|---|
96854 | Wheeler Army Airfield, HI | 1.2 mi |
96759 | Kunia, HI | 2.0 mi |
96786 | Wahiawa, HI | 3.9 mi |
96797 | Waipahu, HI | 6.0 mi |
96792 | Waianae, HI | 7.4 mi |
96789 | Mililani, HI | 7.6 mi |
96707 | Kapolei, HI | 8.8 mi |
96782 | Pearl City, HI | 9.2 mi |
96791 | Waialua, HI | 10.0 mi |
96706 | Ewa Beach, HI | 10.1 mi |
Find every ZIP code within 10 miles of 96857 →
Questions about this ZIP code
Where is ZIP code 96857?
96857 is in Schofield Barracks, Hawaii, in Honolulu County, part of the Urban Honolulu, HI metropolitan area. Its published point location is 21.4881, -158.0530.
What county is 96857 in?
96857 lies in Honolulu County.
What area code is 96857?
Schofield Barracks uses area code 808, from NANPA's telephone records.
What time zone is 96857 in?
96857 uses Pacific/Honolulu.
How many people live in 96857?
About 4,039 people live in ZIP code 96857, at 7,635.2 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What ZIP codes are near 96857?
The closest are 96854 (1.2 mi), 96759 (2 mi), 96786 (3.9 mi), 96797 (6 mi) and 96792 (7.4 mi).
Is 96857 a PO Box ZIP code?
96857 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “96857 ZIP Code — Schofield Barracks, Hawaii (Honolulu County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/96857
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/96857.jsonUnderlying data is public domain or openly licensed — sources, vintages and licences.