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zipcodes.pro — ZIP/92321

92321

ZIP 92321 is Cedar Glen, California, in San Bernardino County; area code 909; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
Population
724
Coordinates
34.2500, -117.1473
☼ Live from 92321 — Cedar Glen, CA

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Where 92321 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 92321
  • 🔢 Type 92321 into a pocket calculator and turn it upside down: IZEZG — not quite a word, sorry.
  • ➕ As a number, 92,321 = 19 × 43 × 113. Its digits add up to 17, a total 2,133 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110100010100001
  • 🏠 Its numerical neighbours: 92320 (Calimesa, CA, 19 mi away) and 92322 (Cedarpines Park, CA, 10 mi away).
  • 🔄 Backwards, 92321 becomes 12329, which is not a ZIP code at all.
  • 👥 27 other ZIP codes are made of exactly the same digits (12239, 12923, 12932, 21239, 22193, 22931, …). The farthest-flung twin is 12932 in Elizabethtown, NY, 2,399 miles away.
  • 🧭 Farther south than 77% of all ZIP codes, and farther west than 90%.
  • 🎯1,092 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92321 and you would come out at 34.25°S, 62.85°E — 1,027 miles from Port Louis, Mauritius, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 27m of daylight. Shortest: 9h 52m.
  • 📏 At 7.1 square miles of land, 92321 is bigger than 23% of ZIP codes — room for about 5.4 Central Parks.
🌙 The sky over 92321 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population724This ZIP724
Households321This ZIP321
Housing units1,124This ZIP1,124
Median age50.7This ZIP50.7California37.9US 38.9
Median household income$123,688This ZIP$123,688California$99,122US $80,734
Median home value$641,400This ZIP$641,400California$734,700US $332,700
Median gross rent$965This ZIP$965California$2,036US $1,413
Bachelor's degree or higher44.8%This ZIP44.8%
Mean commute30.4 minThis ZIP30.4 min
Population density101.6 / sq miThis ZIP101.6 / sq mi

Business and tax activity

Business establishments27This ZIP27
Employees100This ZIP100
Annual payroll$6,100,000This ZIP$6,100,000

Land area

Land area7.13 sq miThis ZIP7.13 sq mi
Water area0.05 sq miThis ZIP0.05 sq mi

Other place names in 92321

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

ZIP codes near 92321

ZIPCityDistance
92352 Lake Arrowhead, CA 2.6 mi
92317 Blue Jay, CA 3.5 mi
92382 Running Springs, CA 3.6 mi
92378 Rimforest, CA 4.6 mi
92341 Green Valley Lake, CA 4.9 mi
92391 Twin Peaks, CA 5.2 mi
92385 Skyforest, CA 5.4 mi
92404 San Bernardino, CA 7.2 mi
92325 Crestline, CA 7.4 mi
92369 Patton, CA 8.7 mi

Find every ZIP code within 10 miles of 92321 →

Questions about this ZIP code

Where is ZIP code 92321?

92321 is in Cedar Glen, California, in San Bernardino County, part of the Riverside-San Bernardino-Ontario, CA metropolitan area. Its published point location is 34.2500, -117.1473.

What county is 92321 in?

92321 lies in San Bernardino County.

What area code is 92321?

Cedar Glen uses area code 909, from NANPA's telephone records.

What time zone is 92321 in?

92321 uses America/Los_Angeles.

How many people live in 92321?

About 724 people live in ZIP code 92321, in 321 households, at 101.6 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 92321?

$123,688 a year, against $99,122 across California.

What ZIP codes are near 92321?

The closest are 92352 (2.6 mi), 92317 (3.5 mi), 92382 (3.6 mi), 92378 (4.6 mi) and 92341 (4.9 mi).

Is 92321 a PO Box ZIP code?

92321 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “92321 ZIP Code — Cedar Glen, California (San Bernardino County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92321

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