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zipcodes.pro — ZIP/92310

92310

ZIP 92310 is Fort Irwin, California, in San Bernardino County; area codes 760 and 442; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
Population
8,419
Coordinates
35.3344, -116.7630
☼ Live from 92310 — Fort Irwin, CA

Weather right now

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NEXRAD radar
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Local time: —

Where 92310 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 92310
  • 🔢 Type 92310 into a pocket calculator and turn it upside down: OIEZG — not quite a word, sorry.
  • ➕ As a number, 92,310 = 2 × 3 × 5 × 17 × 181. Its digits add up to 15, a total 1,657 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110100010010110
  • 🏠 Its numerical neighbours: 92309 (Baker, CA, 35 mi away) and 92311 (Barstow, CA, 29 mi away).
  • 🔄 Backwards, 92310 becomes 01329, which is not a ZIP code at all.
  • 👥 65 other ZIP codes are made of exactly the same digits (01923, 02139, 03291, 09123, 09132, 09213, …). The farthest-flung twin is 09213 in APO AE, a military post office, 5,661 miles away.
  • 🧭 Farther south than 72% of all ZIP codes, and farther west than 89%.
  • 🎯1,041 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92310 and you would come out at 35.33°S, 63.24°E — 1,031 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 33m of daylight. Shortest: 9h 46m.
  • 📏 At 82.7 square miles of land, 92310 is bigger than 73% of ZIP codes — room for about 63 Central Parks.
🌙 The sky over 92310 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population8,419This ZIP8,419
Households2,798This ZIP2,798
Housing units3,007This ZIP3,007
Median age23.6This ZIP23.6California37.9US 38.9
Median household income$76,107This ZIP$76,107California$99,122US $80,734
Median gross rent$1,818This ZIP$1,818California$2,036US $1,413
Bachelor's degree or higher34.8%This ZIP34.8%
Mean commute9.4 minThis ZIP9.4 min
Population density101.8 / sq miThis ZIP101.8 / sq mi

Business and tax activity

Business establishments57This ZIP57
Employees1,906This ZIP1,906
Annual payroll$114,272,000This ZIP$114,272,000
Tax returns filed2,440This ZIP2,440
Total adjusted gross income$149,663,000This ZIP$149,663,000

Land area

Land area82.71 sq miThis ZIP82.71 sq mi
Water area0.00 sq mi

Other place names in 92310

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

ZIP codes near 92310

ZIPCityDistance
92398 Yermo, CA 24.8 mi
92311 Barstow, CA 28.8 mi
92365 Newberry Springs, CA 32.3 mi
92327 Daggett, CA 32.5 mi
92312 Barstow, CA 33.5 mi
92309 Baker, CA 34.7 mi
92347 Hinkley, CA 38.6 mi
93562 Trona, CA 39.8 mi
92389 Tecopa, CA 43.6 mi
93592 Trona, CA 45.3 mi

Find every ZIP code within 10 miles of 92310 →

Questions about this ZIP code

Where is ZIP code 92310?

92310 is in Fort Irwin, California, in San Bernardino County, part of the Riverside-San Bernardino-Ontario, CA metropolitan area. Its published point location is 35.3344, -116.7630.

What county is 92310 in?

92310 lies in San Bernardino County.

What area code is 92310?

Fort Irwin uses area codes 760 and 442, from NANPA's telephone records.

What time zone is 92310 in?

92310 uses America/Los_Angeles.

How many people live in 92310?

About 8,419 people live in ZIP code 92310, in 2,798 households, at 101.8 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 92310?

$76,107 a year, against $99,122 across California.

What ZIP codes are near 92310?

The closest are 92398 (24.8 mi), 92311 (28.8 mi), 92365 (32.3 mi), 92327 (32.5 mi) and 92312 (33.5 mi).

Is 92310 a PO Box ZIP code?

92310 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “92310 ZIP Code — Fort Irwin, California (San Bernardino County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92310

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