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/48901

48901

ZIP 48901 is in Lansing, Michigan, in Ingham County; area code 517; Eastern time. Lansing has 22 ZIP codes in all.

Type
No street area
Time zone
America/Detroit
County
Ingham
Coordinates
42.7325, -84.5555

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 48933, whose figures describe that area — not this ZIP code.

☼ Live from 48901 — Lansing, MI

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Local time: —

Where 48901 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 48901
  • 🔢 Type 48901 into a pocket calculator and turn it upside down: IOGBh — not quite a word, sorry.
  • ➕ As a number, 48,901 = 79 × 619. Its digits add up to 22, a total 2,607 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011111100000101
  • 🏠 Its numerical neighbours: 48897 (Woodland, MI, 29 mi away) and 48906 (Lansing, MI, 4 mi away).
  • 🔄 Backwards, 48901 becomes 10984 — and that is a real ZIP code: Thiells, NY, 551 miles away.
  • 👥 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, 7,428 miles away.
  • 🧭 Farther north than 81% of all ZIP codes, and farther east than 58%.
  • 🎯754 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48901 and you would come out at 42.73°S, 95.44°E — 1,286 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 20m of daylight. Shortest: 9h 02m.
🌙 The sky over 48901 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments21This ZIP21
Employees454This ZIP454
Annual payroll$43,149,000This ZIP$43,149,000

Land area

ZIP codes near 48901

ZIPCityDistance
48909 Lansing, MI 0.0 mi
48913 Lansing, MI 0.0 mi
48916 Lansing, MI 0.0 mi
48918 Lansing, MI 0.0 mi
48924 Lansing, MI 0.0 mi
48980 Lansing, MI 0.0 mi
48922 Lansing, MI 0.2 mi
48929 Lansing, MI 0.2 mi
48930 Lansing, MI 0.2 mi
48956 Lansing, MI 0.2 mi

Find every ZIP code within 10 miles of 48901 →

Questions about this ZIP code

Where is ZIP code 48901?

48901 is in Lansing, Michigan, in Ingham County, part of the Lansing-East Lansing, MI metropolitan area. Its published point location is 42.7325, -84.5555.

What county is 48901 in?

48901 lies in Ingham County.

What area code is 48901?

Lansing uses area code 517, from NANPA's telephone records.

What time zone is 48901 in?

48901 uses America/Detroit.

What ZIP codes are near 48901?

The closest are 48909 (0 mi), 48913 (0 mi), 48916 (0 mi), 48918 (0 mi) and 48924 (0 mi).

Is 48901 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. “48901 ZIP Code — Lansing, Michigan (Ingham County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48901

Machine-readable version of these facts:

curl https://zipcodes.pro/zip/48901.json

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