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/48108

48108

ZIP 48108 is in Ann Arbor, Michigan, in Washtenaw County; area code 734; Eastern time. Ann Arbor has 8 ZIP codes in all.

Type
Standard
Time zone
America/Detroit
County
Washtenaw
Metro area
Ann Arbor, MI
Population
27,666
Coordinates
42.2217, -83.7323
☼ Live from 48108 — Ann Arbor, MI

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Local time: —

Where 48108 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 48108
  • 🔢 Type 48108 into a pocket calculator and turn it upside down: BOIBh — not quite a word, sorry.
  • ➕ As a number, 48,108 = 2 × 2 × 3 × 19 × 211. Its digits add up to 21, a total 2,594 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 1011101111101100
  • 🏠 Its numerical neighbours: 48107 (Ann Arbor, MI, 6 mi away) and 48109 (Ann Arbor, MI, 5 mi away).
  • 🔄 Backwards, 48108 becomes 80184, 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, 1,468 miles away.
  • 🧭 Farther north than 77% of all ZIP codes, and farther east than 61%.
  • 🎯790 miles east of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 48108 and you would come out at 42.22°S, 96.27°E — 1,287 miles from Perth, Australia, the nearest big city to that spot.
  • ☀Longest day of the year: 15h 16m of daylight. Shortest: 9h 05m.
  • 📏 At 16.8 square miles of land, 48108 is bigger than 34% of ZIP codes — room for about 13 Central Parks.
🌙 The sky over 48108 today
  • Working out the sun…
🌋 Shake report
  • Checking the USGS…

Source: USGS.

People and housing

Population27,666This ZIP27,666
Households12,347This ZIP12,347
Housing units12,796This ZIP12,796
Median age36.3This ZIP36.3Michigan40.2US 38.9
Median household income$89,355This ZIP$89,355Michigan$72,875US $80,734
Median home value$406,700This ZIP$406,700Michigan$231,600US $332,700
Median gross rent$1,394This ZIP$1,394Michigan$1,129US $1,413
Bachelor's degree or higher65.9%This ZIP65.9%
Mean commute21.7 minThis ZIP21.7 min
Population density1,649.1 / sq miThis ZIP1,649.1 / sq mi

Business and tax activity

Business establishments1,116This ZIP1,116
Employees23,815This ZIP23,815
Annual payroll$1,787,611,000This ZIP$1,787,611,000
Tax returns filed13,500This ZIP13,500
Total adjusted gross income$1,551,603,000This ZIP$1,551,603,000

Land area

Land area16.78 sq miThis ZIP16.78 sq mi
Water area0.08 sq miThis ZIP0.08 sq mi

Other place names in 48108

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

ZIP codes near 48108

ZIPCityDistance
48104 Ann Arbor, MI 2.9 mi
48109 Ann Arbor, MI 5.0 mi
48197 Ypsilanti, MI 5.1 mi
48106 Ann Arbor, MI 5.8 mi
48107 Ann Arbor, MI 5.8 mi
48113 Ann Arbor, MI 5.8 mi
48103 Ann Arbor, MI 6.5 mi
48105 Ann Arbor, MI 7.5 mi
48176 Saline, MI 7.7 mi
48198 Ypsilanti, MI 8.3 mi

Find every ZIP code within 10 miles of 48108 →

Questions about this ZIP code

Where is ZIP code 48108?

48108 is in Ann Arbor, Michigan, in Washtenaw County, part of the Ann Arbor, MI metropolitan area. Its published point location is 42.2217, -83.7323.

What county is 48108 in?

48108 lies in Washtenaw County.

What area code is 48108?

Ann Arbor uses area code 734, from NANPA's telephone records.

What time zone is 48108 in?

48108 uses America/Detroit.

How many people live in 48108?

About 27,666 people live in ZIP code 48108, in 12,347 households, at 1,649.1 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 48108?

$89,355 a year, against $72,875 across Michigan.

What ZIP codes are near 48108?

The closest are 48104 (2.9 mi), 48109 (5 mi), 48197 (5.1 mi), 48106 (5.8 mi) and 48107 (5.8 mi).

Is 48108 a PO Box ZIP code?

48108 is a standard ZIP code. A normal ZIP code with street delivery.

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Cite this page

zipcodes.pro. “48108 ZIP Code — Ann Arbor, Michigan (Washtenaw County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/48108

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