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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/48801

48801

ZIP 48801 is Alma, Michigan, in Gratiot County; area code 989; Eastern time.

Type
Standard
Time zone
America/Detroit
County
Gratiot
Metro area
Alma, MI
Population
13,278
Coordinates
43.3784, -84.6760
☼ Live from 48801 — Alma, MI

Weather right now

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Local time: —

Where 48801 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 48801
  • 🔢 Type 48801 into a pocket calculator and turn it upside down: IOBBh — not quite a word, sorry.
  • ➕ As a number, 48,801 = 3 × 16267. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011111010100001
  • 🏠 Its numerical neighbours: 48787 (Frankenmuth, MI, 47 mi away) and 48804 (Mount Pleasant, MI, 20 mi away).
  • 🔄 Backwards, 48801 becomes 10884, which is not a ZIP code at all.
  • 👥 19 other ZIP codes are made of exactly the same digits (14808, 14880, 18084, 18840, 40818, 48081, …). The farthest-flung twin is 88041 in Hanover, NM, 1,451 miles away.
  • 🧭 Farther north than 85% of all ZIP codes, and farther east than 57%.
  • 🎯758 miles northeast of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48801 and you would come out at 43.38°S, 95.32°E — 1,259 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 25m of daylight. Shortest: 8h 57m.
  • 📏 At 70.8 square miles of land, 48801 is bigger than 69% of ZIP codes — room for about 54 Central Parks.
🌙 The sky over 48801 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population13,278This ZIP13,278
Households4,995This ZIP4,995
Housing units5,328This ZIP5,328
Median age35.0This ZIP35.0Michigan40.2US 38.9
Median household income$58,750This ZIP$58,750Michigan$72,875US $80,734
Median home value$129,700This ZIP$129,700Michigan$231,600US $332,700
Median gross rent$838This ZIP$838Michigan$1,129US $1,413
Bachelor's degree or higher28.5%This ZIP28.5%
Mean commute20.2 minThis ZIP20.2 min
Population density187.6 / sq miThis ZIP187.6 / sq mi

Business and tax activity

Business establishments319This ZIP319
Employees6,593This ZIP6,593
Annual payroll$327,149,000This ZIP$327,149,000
Tax returns filed5,220This ZIP5,220
Total adjusted gross income$362,306,000This ZIP$362,306,000

Land area

Land area70.79 sq miThis ZIP70.79 sq mi
Water area0.60 sq miThis ZIP0.60 sq mi

Other place names in 48801

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 48801

ZIPCityDistance
48832 Elwell, MI 5.6 mi
48880 Saint Louis, MI 7.4 mi
48830 Elm Hall, MI 8.1 mi
48877 Riverdale, MI 8.5 mi
48847 Ithaca, MI 8.8 mi
48889 Sumner, MI 9.2 mi
48615 Breckenridge, MI 10.6 mi
48862 North Star, MI 11.0 mi
48883 Shepherd, MI 11.4 mi
48891 Vestaburg, MI 11.9 mi

Find every ZIP code within 10 miles of 48801 →

Questions about this ZIP code

Where is ZIP code 48801?

48801 is in Alma, Michigan, in Gratiot County, part of the Alma, MI micropolitan area. Its published point location is 43.3784, -84.6760.

What county is 48801 in?

48801 lies in Gratiot County.

What area code is 48801?

Alma uses area code 989, from NANPA's telephone records.

What time zone is 48801 in?

48801 uses America/Detroit.

How many people live in 48801?

About 13,278 people live in ZIP code 48801, in 4,995 households, at 187.6 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 48801?

$58,750 a year, against $72,875 across Michigan.

What ZIP codes are near 48801?

The closest are 48832 (5.6 mi), 48880 (7.4 mi), 48830 (8.1 mi), 48877 (8.5 mi) and 48847 (8.8 mi).

Is 48801 a PO Box ZIP code?

48801 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “48801 ZIP Code — Alma, Michigan (Gratiot County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48801

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