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/52734

52734

ZIP 52734 is in Clinton, Iowa, in Clinton County; area code 563; Central time. Clinton has 4 ZIP codes; the others are 52732, 52733 and 52736.

Type
No street area
Time zone
America/Chicago
County
Clinton
Metro area
Clinton, IA
Coordinates
41.8444, -90.1885

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 52732, whose figures describe that area — not this ZIP code.

☼ Live from 52734 — Clinton, IA

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Where 52734 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 52734
  • 🔢 Type 52734 into a pocket calculator and turn it upside down: hELZS — not quite a word, sorry.
  • ➕ As a number, 52,734 = 2 × 3 × 11 × 17 × 47. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100110111111110
  • 🏠 Its numerical neighbours: 52733 (Clinton, IA, 0 mi away) and 52736 (Clinton, IA, 0 mi away).
  • 🔄 Backwards, 52734 becomes 43725 — and that is a real ZIP code: Cambridge, OH, 465 miles away.
  • 👥 50 other ZIP codes are made of exactly the same digits (23457, 24375, 25437, 27435, 27534, 27543, …). The farthest-flung twin is 34275 in Nokomis, FL, 1,106 miles away.
  • 🧭 Farther north than 74% of all ZIP codes, and farther west than 57%.
  • 🎯460 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 52734 and you would come out at 41.84°S, 89.81°E — 1,075 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 13m of daylight. Shortest: 9h 08m.
🌙 The sky over 52734 today
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Source: USGS.

Land area

ZIP codes near 52734

ZIPCityDistance
52733 Clinton, IA 0.0 mi
52736 Clinton, IA 0.0 mi
61252 Fulton, IL 3.3 mi
52732 Clinton, IA 4.6 mi
61230 Albany, IL 7.7 mi
52730 Camanche, IA 8.9 mi
52757 Low Moor, IA 9.0 mi
61251 Fenton, IL 9.9 mi
52701 Andover, IA 10.0 mi
52727 Bryant, IA 10.4 mi

Find every ZIP code within 10 miles of 52734 →

Questions about this ZIP code

Where is ZIP code 52734?

52734 is in Clinton, Iowa, in Clinton County, part of the Clinton, IA micropolitan area. Its published point location is 41.8444, -90.1885.

What county is 52734 in?

52734 lies in Clinton County.

What area code is 52734?

Clinton uses area code 563, from NANPA's telephone records.

What time zone is 52734 in?

52734 uses America/Chicago.

What ZIP codes are near 52734?

The closest are 52733 (0 mi), 52736 (0 mi), 61252 (3.3 mi), 52732 (4.6 mi) and 61230 (7.7 mi).

Is 52734 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. “52734 ZIP Code — Clinton, Iowa (Clinton County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/52734

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/52734.json

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