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/34003

34003

ZIP 34003 is military mail, not a town: APO AA, the Armed Forces Americas routing code, which covers the Americas other than Canada. APO is the Army and Air Force Post Office. Mail to it carries a unit or ship number instead of a street, at domestic US postage.

Type
Military (APO/FPO/DPO)
Time zone
America/Panama
County
none
Metro area
none
Coordinates
8.9500, -79.5500
☼ Live from 34003 — APO AA

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Where 34003 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 34003
  • 🔢 Type 34003 into a pocket calculator and turn it upside down: EOOhE — not quite a word, sorry.
  • ➕ As a number, 34,003 = 37 × 919. Its digits add up to 10, a total 513 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000010011010011
  • 🏠 Its numerical neighbours: 34002 (APO AA, a military post office, 2 mi away) and 34004 (APO AA, a military post office, 14 mi away).
  • 🔄 Backwards, 34003 becomes 30043 — and that is a real ZIP code: Lawrenceville, GA, 1,754 miles away.
  • 👥 16 other ZIP codes are made of exactly the same digits (03034, 03043, 03304, 04033, 04330, 30034, …). The farthest-flung twin is 34030 in APO AA, a military post office, 3,301 miles away.
  • 🧭 Farther south than 99% of all ZIP codes, and farther east than 75%.
  • 🎯2,434 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 34003 and you would come out at 8.95°S, 100.45°E — 331 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 12h 39m of daylight. Shortest: 11h 36m.
🌙 The sky over 34003 today
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Source: USGS.

Land area

ZIP codes near 34003

ZIPCityDistance
34007 APO AA, AA 0.7 mi
34059 FPO AA, AA 0.7 mi
34009 APO AA, AA 1.2 mi
34011 APO AA, AA 1.2 mi
34002 APO AA, AA 1.7 mi
34061 FPO AA, AA 2.3 mi
34006 APO AA, AA 3.3 mi
34004 APO AA, AA 14.1 mi
34008 APO AA, AA 33.7 mi
34005 APO AA, AA 34.0 mi

Find every ZIP code within 10 miles of 34003 →

Questions about this ZIP code

Where is ZIP code 34003?

ZIP 34003 is military mail, not a town: APO AA, the Armed Forces Americas routing code, which covers the Americas other than Canada. APO is the Army and Air Force Post Office. Mail to it carries a unit or ship number instead of a street, at domestic US postage.

What county is 34003 in?

34003 belongs to no county — military ZIP codes are mail routing codes, not places.

What ZIP codes are near 34003?

The closest are 34007 (0.7 mi), 34059 (0.7 mi), 34009 (1.2 mi), 34011 (1.2 mi) and 34002 (1.7 mi).

Is 34003 a PO Box ZIP code?

34003 is a military (apo/fpo/dpo) ZIP code. A USPS routing code for military mail, not a geographic area.

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Cite this page

zipcodes.pro. “34003 ZIP Code — APO AA, Armed Forces Americas (Military Mail).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/34003

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/34003.json

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