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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/49429

49429

ZIP 49429 is in Jenison, Michigan, in Ottawa County; area code 616; Eastern time. Jenison has 2 ZIP codes; the other is 49428.

Type
No street area
Time zone
America/Detroit
County
Ottawa
Coordinates
42.9072, -85.7920

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 49428, whose figures describe that area — not this ZIP code.

☼ Live from 49429 — Jenison, MI

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Where 49429 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 49429
  • 🔢 Type 49429 into a pocket calculator and turn it upside down: GZhGh — not quite a word, sorry.
  • ➕ 49429 is a prime number. It cannot be divided by anything except 1 and itself. Its digits add up to 28, a total 1,520 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1100000100010101
  • 🏠 Its numerical neighbours: 49428 (Jenison, MI, 2 mi away) and 49430 (Lamont, MI, 9 mi away).
  • 🔄 Backwards, 49429 becomes 92494, which is not a ZIP code at all.
  • 👥 8 other ZIP codes are made of exactly the same digits (29449, 29944, 49249, 49942, 94249, 94294, …). The farthest-flung twin is 94924 in Bolinas, CA, 1,957 miles away.
  • 🧭 Farther north than 82% of all ZIP codes, and farther east than 54%.
  • 🎯696 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 49429 and you would come out at 42.91°S, 94.21°E — 1,225 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 21m of daylight. Shortest: 9h 01m.
🌙 The sky over 49429 today
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🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments8This ZIP8
Employees40This ZIP40
Annual payroll$2,757,000This ZIP$2,757,000

Land area

ZIP codes near 49429

ZIPCityDistance
49468 Grandville, MI 1.5 mi
49418 Grandville, MI 2.3 mi
49428 Jenison, MI 2.4 mi
49519 Wyoming, MI 3.8 mi
49534 Grand Rapids, MI 4.0 mi
49509 Wyoming, MI 5.0 mi
49426 Hudsonville, MI 5.7 mi
49427 Jamestown, MI 6.2 mi
49504 Grand Rapids, MI 6.6 mi
49548 Grand Rapids, MI 7.1 mi

Find every ZIP code within 10 miles of 49429 →

Questions about this ZIP code

Where is ZIP code 49429?

49429 is in Jenison, Michigan, in Ottawa County, part of the Grand Rapids-Wyoming-Kentwood, MI metropolitan area. Its published point location is 42.9072, -85.7920.

What county is 49429 in?

49429 lies in Ottawa County.

What area code is 49429?

Jenison uses area code 616, from NANPA's telephone records.

What time zone is 49429 in?

49429 uses America/Detroit.

What ZIP codes are near 49429?

The closest are 49468 (1.5 mi), 49418 (2.3 mi), 49428 (2.4 mi), 49519 (3.8 mi) and 49534 (4 mi).

Is 49429 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. “49429 ZIP Code — Jenison, Michigan (Ottawa County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/49429

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/49429.json

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