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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/93407

93407

ZIP 93407 is in San Luis Obispo, California, in San Luis Obispo County; area codes 805 and 820; Pacific time. San Luis Obispo has 8 ZIP codes in all.

Type
Standard
Time zone
America/Los_Angeles
Population
347
Coordinates
35.3066, -120.6692
☼ Live from 93407 — San Luis Obispo, CA

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Where 93407 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 93407
  • 🔢 Type 93407 into a pocket calculator and turn it upside down: LOhEG — not quite a word, sorry.
  • ➕ 93407 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 23, a total 2,533 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110110011011111
  • 🏠 Its numerical neighbours: 93406 (San Luis Obispo, CA, 2 mi away) and 93408 (San Luis Obispo, CA, 3 mi away).
  • 🔄 Backwards, 93407 becomes 70439, which is not a ZIP code at all.
  • 👥 45 other ZIP codes are made of exactly the same digits (03749, 04739, 04937, 04973, 07439, 07934, …). The farthest-flung twin is 09734 in APO AE, a military post office, 8,139 miles away.
  • 🧭 Farther south than 72% of all ZIP codes, and farther west than 94%.
  • 🎯1,246 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93407 and you would come out at 35.31°S, 59.33°E — 1,024 miles from Saint-Denis, Reunion, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 32m of daylight. Shortest: 9h 46m.
  • 📏 At 0.851 square miles of land, 93407 is bigger than 7% of ZIP codes — about 412 football fields.
🌙 The sky over 93407 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population347This ZIP347
Households0
Housing units0
Median age19.1This ZIP19.1California37.9US 38.9
Population density407.8 / sq miThis ZIP407.8 / sq mi

Business and tax activity

Business establishments12This ZIP12
Employees2,574This ZIP2,574
Annual payroll$35,148,000This ZIP$35,148,000

Land area

Land area0.85 sq miThis ZIP0.85 sq mi
Water area0.01 sq miThis ZIP0.01 sq mi

Other place names in 93407

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

ZIP codes near 93407

ZIPCityDistance
93410 San Luis Obispo, CA 0.7 mi
93403 San Luis Obispo, CA 1.7 mi
93406 San Luis Obispo, CA 1.7 mi
93409 San Luis Obispo, CA 2.0 mi
93408 San Luis Obispo, CA 3.0 mi
93405 San Luis Obispo, CA 3.7 mi
93401 San Luis Obispo, CA 5.7 mi
93412 Los Osos, CA 9.2 mi
93402 Los Osos, CA 9.4 mi
93442 Morro Bay, CA 9.9 mi

Find every ZIP code within 10 miles of 93407 →

Questions about this ZIP code

Where is ZIP code 93407?

93407 is in San Luis Obispo, California, in San Luis Obispo County, part of the San Luis Obispo-Paso Robles, CA metropolitan area. Its published point location is 35.3066, -120.6692.

What county is 93407 in?

93407 lies in San Luis Obispo County.

What area code is 93407?

San Luis Obispo uses area codes 805 and 820, from NANPA's telephone records.

What time zone is 93407 in?

93407 uses America/Los_Angeles.

How many people live in 93407?

About 347 people live in ZIP code 93407, at 407.8 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 93407?

The closest are 93410 (0.7 mi), 93403 (1.7 mi), 93406 (1.7 mi), 93409 (2 mi) and 93408 (3 mi).

Is 93407 a PO Box ZIP code?

93407 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “93407 ZIP Code — San Luis Obispo, California (San Luis Obispo County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93407

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