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/49018

49018

ZIP 49018 is in Battle Creek, Michigan, in Calhoun County; area code 269; Eastern time. Battle Creek has 6 ZIP codes; the others are 49014, 49015, 49016, 49017 and 49037.

Type
No street area
Time zone
America/Detroit
County
Calhoun
Metro area
Battle Creek, MI
Coordinates
42.2464, -85.0045

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 49068, whose figures describe that area — not this ZIP code.

☼ Live from 49018 — Battle Creek, MI

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Where 49018 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 49018
  • 🔢 Type 49018 into a pocket calculator and turn it upside down: BIOGh — not quite a word, sorry.
  • ➕ As a number, 49,018 = 2 × 24509. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011111101111010
  • 🏠 Its numerical neighbours: 49017 (Battle Creek, MI, 14 mi away) and 49019 (Kalamazoo, MI, 27 mi away).
  • 🔄 Backwards, 49018 becomes 81094, which is not a ZIP code at all.
  • 👥 48 other ZIP codes are made of exactly the same digits (01984, 04918, 04981, 09184, 09418, 09814, …). The farthest-flung twin is 09814 in APO AE, a military post office, 7,468 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther east than 57%.
  • 🎯726 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 49018 and you would come out at 42.25°S, 95.00°E — 1,283 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
🌙 The sky over 49018 today
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Source: USGS.

Land area

ZIP codes near 49018

ZIPCityDistance
49016 Battle Creek, MI 0.0 mi
49068 Marshall, MI 3.8 mi
49033 Ceresco, MI 4.5 mi
49014 Battle Creek, MI 6.8 mi
49029 Burlington, MI 8.5 mi
49092 Tekonsha, MI 10.7 mi
49015 Battle Creek, MI 11.7 mi
49245 Homer, MI 12.3 mi
49051 East Leroy, MI 12.8 mi
49224 Albion, MI 13.4 mi

Find every ZIP code within 10 miles of 49018 →

Questions about this ZIP code

Where is ZIP code 49018?

49018 is in Battle Creek, Michigan, in Calhoun County, part of the Battle Creek, MI metropolitan area. Its published point location is 42.2464, -85.0045.

What county is 49018 in?

49018 lies in Calhoun County.

What area code is 49018?

Battle Creek uses area code 269, from NANPA's telephone records.

What time zone is 49018 in?

49018 uses America/Detroit.

What ZIP codes are near 49018?

The closest are 49016 (0 mi), 49068 (3.8 mi), 49033 (4.5 mi), 49014 (6.8 mi) and 49029 (8.5 mi).

Is 49018 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. “49018 ZIP Code — Battle Creek, Michigan (Calhoun County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/49018

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curl https://zipcodes.pro/zip/49018.json

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