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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/93278

93278

ZIP 93278 is in Visalia, California, in Tulare County; area codes 559 and 357; Pacific time. Visalia has 6 ZIP codes; the others are 93277, 93279, 93290, 93291 and 93292.

Type
No street area
Time zone
America/Los_Angeles
County
Tulare
Metro area
Visalia, CA
Coordinates
36.3302, -119.2921

The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

This ZIP code has no Census tabulation area of its own. Its point falls inside ZCTA 93291, whose figures describe that area — not this ZIP code.

☼ Live from 93278 — Visalia, CA

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Where 93278 is

This ZIP code has no Census tabulation area, so there is no boundary to draw — the marker is its published point location.

★ Weird and wonderful facts about 93278
  • 🔢 Type 93278 into a pocket calculator and turn it upside down: BLZEG — not quite a word, sorry.
  • ➕ As a number, 93,278 = 2 × 46639. Its digits add up to 29, a total 1,296 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110110001011110
  • 🏠 Its numerical neighbours: 93277 (Visalia, CA, 5 mi away) and 93279 (Visalia, CA, 0 mi away).
  • 🔄 Backwards, 93278 becomes 87239, which is not a ZIP code at all.
  • 👥 40 other ZIP codes are made of exactly the same digits (23879, 23897, 27839, 27893, 27938, 27983, …). The farthest-flung twin is 27938 in Gatesville, NC, 2,349 miles away.
  • 🧭 Farther south than 67% of all ZIP codes, and farther west than 93%.
  • 🎯1,149 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93278 and you would come out at 36.33°S, 60.71°E — 1,019 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 38m of daylight. Shortest: 9h 41m.
🌙 The sky over 93278 today
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Source: USGS.

Business and tax activity

Business establishments7This ZIP7
Employees317This ZIP317
Annual payroll$20,156,000This ZIP$20,156,000

Land area

ZIP codes near 93278

ZIPCityDistance
93279 Visalia, CA 0.0 mi
93290 Visalia, CA 0.1 mi
93277 Visalia, CA 4.9 mi
93223 Farmersville, CA 5.1 mi
93292 Visalia, CA 5.1 mi
93235 Ivanhoe, CA 5.4 mi
93291 Visalia, CA 6.2 mi
93227 Goshen, CA 7.1 mi
93275 Tulare, CA 9.0 mi
93670 Yettem, CA 10.9 mi

Find every ZIP code within 10 miles of 93278 →

Questions about this ZIP code

Where is ZIP code 93278?

93278 is in Visalia, California, in Tulare County, part of the Visalia, CA metropolitan area. Its published point location is 36.3302, -119.2921.

What county is 93278 in?

93278 lies in Tulare County.

What area code is 93278?

Visalia uses area codes 559 and 357, from NANPA's telephone records.

What time zone is 93278 in?

93278 uses America/Los_Angeles.

What ZIP codes are near 93278?

The closest are 93279 (0 mi), 93290 (0.1 mi), 93277 (4.9 mi), 93223 (5.1 mi) and 93292 (5.1 mi).

Is 93278 a PO Box ZIP code?

Possibly. The Census map gives this ZIP code no delivery area of its own, which usually means it serves post office boxes, a single organization or a post office rather than streets of homes.

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Cite this page

zipcodes.pro. “93278 ZIP Code — Visalia, California (Tulare County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93278

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/93278.json

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