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/33422

33422

ZIP 33422 is in West Palm Beach, Florida, in Palm Beach County; area codes 561 and 728; Eastern time. West Palm Beach has 17 ZIP codes in all.

Type
No street area
Time zone
America/New_York
County
Palm Beach
Coordinates
26.7153, -80.0534

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 33401, whose figures describe that area — not this ZIP code.

☼ Live from 33422 — West Palm Beach, FL

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Where 33422 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 33422
  • 🔢 Type 33422 into a pocket calculator and turn it upside down: ZZhEE — not quite a word, sorry.
  • ➕ As a number, 33,422 = 2 × 17 × 983. Its digits add up to 14, a total 1,416 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1000001010001110
  • 🏠 Its numerical neighbours: 33421 (Royal Palm Beach, FL, 11 mi away) and 33424 (Boynton Beach, FL, 13 mi away).
  • 🔄 Backwards, 33422 becomes 22433 — and that is a real ZIP code: Burr Hill, VA, 815 miles away.
  • 👥 19 other ZIP codes are made of exactly the same digits (22334, 22433, 23234, 23324, 23423, 23432, …). The farthest-flung twin is 43322 in Green Camp, OH, 972 miles away.
  • 🧭 Farther south than 97% of all ZIP codes, and farther east than 74%.
  • 🎯1,397 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 33422 and you would come out at 26.72°S, 99.95°E — 1,023 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 49m of daylight. Shortest: 10h 27m.
🌙 The sky over 33422 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments15This ZIP15
Employees54This ZIP54
Annual payroll$2,637,000This ZIP$2,637,000

Land area

ZIP codes near 33422

ZIPCityDistance
33402 West Palm Beach, FL 0.0 mi
33419 West Palm Beach, FL 0.0 mi
33420 West Palm Beach, FL 0.0 mi
33401 West Palm Beach, FL 0.8 mi
33480 Palm Beach, FL 2.3 mi
33409 West Palm Beach, FL 2.6 mi
33405 West Palm Beach, FL 3.2 mi
33407 West Palm Beach, FL 3.7 mi
33416 West Palm Beach, FL 4.2 mi
33406 West Palm Beach, FL 4.3 mi

Find every ZIP code within 10 miles of 33422 →

Questions about this ZIP code

Where is ZIP code 33422?

33422 is in West Palm Beach, Florida, in Palm Beach County, part of the Miami-Fort Lauderdale-West Palm Beach, FL metropolitan area. Its published point location is 26.7153, -80.0534.

What county is 33422 in?

33422 lies in Palm Beach County.

What area code is 33422?

West Palm Beach uses area codes 561 and 728, from NANPA's telephone records.

What time zone is 33422 in?

33422 uses America/New_York.

What ZIP codes are near 33422?

The closest are 33402 (0 mi), 33419 (0 mi), 33420 (0 mi), 33401 (0.8 mi) and 33480 (2.3 mi).

Is 33422 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. “33422 ZIP Code — West Palm Beach, Florida (Palm Beach County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/33422

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/33422.json

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