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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/92309

92309

ZIP 92309 is Baker, California, in San Bernardino County; area codes 760 and 442; Pacific time.

Type
Standard
Time zone
America/Los_Angeles
Population
343
Coordinates
35.2492, -116.1562
☼ Live from 92309 — Baker, CA

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Local time: —

Where 92309 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 92309
  • 🔢 Type 92309 into a pocket calculator and turn it upside down: GOEZG — not quite a word, sorry.
  • ➕ As a number, 92,309 = 7 × 13187. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110100010010101
  • 🏠 Its numerical neighbours: 92308 (Apple Valley, CA, 81 mi away) and 92310 (Fort Irwin, CA, 35 mi away).
  • 🔄 Backwards, 92309 becomes 90329, which is not a ZIP code at all.
  • 👥 22 other ZIP codes are made of exactly the same digits (03299, 09239, 20993, 23909, 29039, 29903, …). The farthest-flung twin is 09239 in APO AE, a military post office, 5,740 miles away.
  • 🧭 Farther south than 73% of all ZIP codes, and farther west than 89%.
  • 🎯1,012 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 92309 and you would come out at 35.25°S, 63.84°E — 1,026 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 32m of daylight. Shortest: 9h 47m.
  • 📏 At 358.5 square miles of land, 92309 is bigger than 96% of ZIP codes — room for about 272 Central Parks.
🌙 The sky over 92309 today
  • Working out the sun…
🌋 Shake report
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Source: USGS.

People and housing

Population343This ZIP343
Households136This ZIP136
Housing units197This ZIP197
Median age28.5This ZIP28.5California37.9US 38.9
Median gross rent$877This ZIP$877California$2,036US $1,413
Bachelor's degree or higher0.0%
Mean commute14.9 minThis ZIP14.9 min
Population density1.0 / sq miThis ZIP1.0 / sq mi

Business and tax activity

Business establishments28This ZIP28
Employees391This ZIP391
Annual payroll$13,912,000This ZIP$13,912,000
Tax returns filed250This ZIP250
Total adjusted gross income$10,698,000This ZIP$10,698,000

Land area

Land area358.49 sq miThis ZIP358.49 sq mi
Water area0.00 sq mi

Other place names in 92309

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

ZIP codes near 92309

ZIPCityDistance
92338 Ludlow, CA 32.3 mi
92365 Newberry Springs, CA 33.4 mi
92310 Fort Irwin, CA 34.7 mi
92323 Cima, CA 37.1 mi
92366 Mountain Pass, CA 37.7 mi
92389 Tecopa, CA 40.3 mi
92364 Nipton, CA 41.2 mi
92398 Yermo, CA 43.4 mi
92327 Daggett, CA 46.6 mi
92332 Essex, CA 50.6 mi

Find every ZIP code within 10 miles of 92309 →

Questions about this ZIP code

Where is ZIP code 92309?

92309 is in Baker, California, in San Bernardino County, part of the Riverside-San Bernardino-Ontario, CA metropolitan area. Its published point location is 35.2492, -116.1562.

What county is 92309 in?

92309 lies in San Bernardino County.

What area code is 92309?

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

What time zone is 92309 in?

92309 uses America/Los_Angeles.

How many people live in 92309?

About 343 people live in ZIP code 92309, in 136 households, at 1.0 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 92309?

The closest are 92338 (32.3 mi), 92365 (33.4 mi), 92310 (34.7 mi), 92323 (37.1 mi) and 92366 (37.7 mi).

Is 92309 a PO Box ZIP code?

92309 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “92309 ZIP Code — Baker, California (San Bernardino County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/92309

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