Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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/93483

93483

ZIP 93483 is in Grover Beach, California, in San Luis Obispo County; area codes 805 and 820; Pacific time. Grover Beach has 2 ZIP codes; the other is 93433.

Type
No street area
Time zone
America/Los_Angeles
Coordinates
35.1216, -120.6213

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 93433, whose figures describe that area — not this ZIP code.

☼ Live from 93483 — Grover Beach, CA

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Where 93483 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 93483
  • 🔢 Type 93483 into a pocket calculator and turn it upside down: EBhEG — not quite a word, sorry.
  • ➕ As a number, 93,483 = 3 × 3 × 13 × 17 × 47. Its digits add up to 27, a total 1,806 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110110100101011
  • 🏠 Its numerical neighbours: 93475 (Oceano, CA, 2 mi away) and 93501 (Mojave, CA, 136 mi away).
  • 🔄 Backwards, 93483 becomes 38439, which is not a ZIP code at all.
  • 👥 21 other ZIP codes are made of exactly the same digits (33498, 33849, 33948, 34983, 38943, 39348, …). The farthest-flung twin is 33498 in Boca Raton, FL, 2,456 miles away.
  • 🧭 Farther south than 74% of all ZIP codes, and farther west than 94%.
  • 🎯1,248 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93483 and you would come out at 35.12°S, 59.38°E — 1,012 miles from Saint-Denis, Reunion, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 31m of daylight. Shortest: 9h 47m.
🌙 The sky over 93483 today
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Source: USGS.

Business and tax activity

Business establishments8This ZIP8
Employees29This ZIP29
Annual payroll$1,645,000This ZIP$1,645,000

Land area

ZIP codes near 93483

ZIPCityDistance
93433 Grover Beach, CA 0.1 mi
93475 Oceano, CA 1.6 mi
93421 Arroyo Grande, CA 1.7 mi
93448 Pismo Beach, CA 1.9 mi
93449 Pismo Beach, CA 3.3 mi
93445 Oceano, CA 5.4 mi
93401 San Luis Obispo, CA 7.9 mi
93444 Nipomo, CA 9.0 mi
93420 Arroyo Grande, CA 9.0 mi
93424 Avila Beach, CA 10.7 mi

Find every ZIP code within 10 miles of 93483 →

Questions about this ZIP code

Where is ZIP code 93483?

93483 is in Grover Beach, California, in San Luis Obispo County, part of the San Luis Obispo-Paso Robles, CA metropolitan area. Its published point location is 35.1216, -120.6213.

What county is 93483 in?

93483 lies in San Luis Obispo County.

What area code is 93483?

Grover Beach uses area codes 805 and 820, from NANPA's telephone records.

What time zone is 93483 in?

93483 uses America/Los_Angeles.

What ZIP codes are near 93483?

The closest are 93433 (0.1 mi), 93475 (1.6 mi), 93421 (1.7 mi), 93448 (1.9 mi) and 93449 (3.3 mi).

Is 93483 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. “93483 ZIP Code — Grover Beach, California (San Luis Obispo County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93483

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/93483.json

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