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/48480

48480

ZIP 48480 is in Grand Blanc, Michigan, in Genesee County; area code 810; Eastern time. Grand Blanc has 2 ZIP codes; the other is 48439.

Type
No street area
Time zone
America/Detroit
County
Genesee
Metro area
Flint, MI
Coordinates
42.9180, -83.6170

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 48439, whose figures describe that area — not this ZIP code.

☼ Live from 48480 — Grand Blanc, MI

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Where 48480 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 48480
  • 🔢 Type 48480 into a pocket calculator and turn it upside down: OBhBh — not quite a word, sorry.
  • ➕ As a number, 48,480 = 2 × 2 × 2 × 2 × 2 × 3 × 5 × 101. Its digits add up to 24, a total 2,425 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011110101100000
  • 🏠 Its numerical neighbours: 48476 (Vernon, MI, 21 mi away) and 48501 (Flint, MI, 9 mi away).
  • 🔄 Backwards, 48480 becomes 08484, which is not a ZIP code at all.
  • 👥 15 other ZIP codes are made of exactly the same digits (04488, 04848, 08844, 40488, 44088, 44880, …). The farthest-flung twin is 88044 in La Mesa, NM, 1,486 miles away.
  • 🧭 Farther north than 82% of all ZIP codes, and farther east than 61%.
  • 🎯803 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48480 and you would come out at 42.92°S, 96.38°E — 1,305 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 21m of daylight. Shortest: 9h 01m.
🌙 The sky over 48480 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

Business and tax activity

Business establishments4This ZIP4
Employees21This ZIP21
Annual payroll$1,130,000This ZIP$1,130,000

Land area

ZIP codes near 48480

ZIPCityDistance
48439 Grand Blanc, MI 0.7 mi
48529 Burton, MI 4.2 mi
48519 Burton, MI 4.5 mi
48411 Atlas, MI 4.6 mi
48507 Flint, MI 6.1 mi
48552 Flint, MI 6.4 mi
48551 Flint, MI 6.4 mi
48553 Flint, MI 6.5 mi
48438 Goodrich, MI 6.7 mi
48531 Flint, MI 6.9 mi

Find every ZIP code within 10 miles of 48480 →

Questions about this ZIP code

Where is ZIP code 48480?

48480 is in Grand Blanc, Michigan, in Genesee County, part of the Flint, MI metropolitan area. Its published point location is 42.9180, -83.6170.

What county is 48480 in?

48480 lies in Genesee County.

What area code is 48480?

Grand Blanc uses area code 810, from NANPA's telephone records.

What time zone is 48480 in?

48480 uses America/Detroit.

What ZIP codes are near 48480?

The closest are 48439 (0.7 mi), 48529 (4.2 mi), 48519 (4.5 mi), 48411 (4.6 mi) and 48507 (6.1 mi).

Is 48480 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. “48480 ZIP Code — Grand Blanc, Michigan (Genesee County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48480

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curl https://zipcodes.pro/zip/48480.json

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