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/93016

93016

ZIP 93016 is in Fillmore, California, in Ventura County; area codes 805 and 820; Pacific time. Fillmore has 2 ZIP codes; the other is 93015.

Type
No street area
Time zone
America/Los_Angeles
County
Ventura
Coordinates
34.3992, -118.9182

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 93015, whose figures describe that area — not this ZIP code.

☼ Live from 93016 — Fillmore, CA

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Where 93016 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 93016
  • 🔢 Type 93016 into a pocket calculator and turn it upside down: gIOEG — not quite a word, sorry.
  • ➕ As a number, 93,016 = 2 × 2 × 2 × 7 × 11 × 151. Its digits add up to 19, a total 2,454 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10110101101011000
  • 🏠 Its numerical neighbours: 93015 (Fillmore, CA, 3 mi away) and 93020 (Moorpark, CA, 8 mi away).
  • 🔄 Backwards, 93016 becomes 61039 — and that is a real ZIP code: German Valley, IL, 1,676 miles away.
  • 👥 53 other ZIP codes are made of exactly the same digits (01936, 06913, 09136, 09613, 10963, 13069, …). The farthest-flung twin is 09613 in APO AE, a military post office, 6,175 miles away.
  • 🧭 Farther south than 77% of all ZIP codes, and farther west than 92%.
  • 🎯1,179 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 93016 and you would come out at 34.40°S, 61.08°E — 995 miles from Saint-Denis, Reunion, the nearest big city to that spot.
  • ☀Longest day of the year: 14h 27m of daylight. Shortest: 9h 51m.
🌙 The sky over 93016 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments3This ZIP3
Employees25This ZIP25
Annual payroll$2,455,000This ZIP$2,455,000

Land area

ZIP codes near 93016

ZIPCityDistance
93015 Fillmore, CA 2.8 mi
93021 Moorpark, CA 6.8 mi
93020 Moorpark, CA 8.1 mi
93061 Santa Paula, CA 8.6 mi
93066 Somis, CA 8.9 mi
93060 Santa Paula, CA 10.3 mi
93062 Simi Valley, CA 11.9 mi
93094 Simi Valley, CA 11.9 mi
93099 Simi Valley, CA 11.9 mi
93065 Simi Valley, CA 12.6 mi

Find every ZIP code within 10 miles of 93016 →

Questions about this ZIP code

Where is ZIP code 93016?

93016 is in Fillmore, California, in Ventura County, part of the Oxnard-Thousand Oaks-Ventura, CA metropolitan area. Its published point location is 34.3992, -118.9182.

What county is 93016 in?

93016 lies in Ventura County.

What area code is 93016?

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

What time zone is 93016 in?

93016 uses America/Los_Angeles.

What ZIP codes are near 93016?

The closest are 93015 (2.8 mi), 93021 (6.8 mi), 93020 (8.1 mi), 93061 (8.6 mi) and 93066 (8.9 mi).

Is 93016 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. “93016 ZIP Code — Fillmore, California (Ventura County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/93016

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/93016.json

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