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 — CITY/MI/ANN-ARBOR

Ann Arbor ZIP codes, Michigan

Ann Arbor, MI has 8 ZIP codes, from 48103 to 48113, and area code 734. The largest are 48103, 48105 and 48108.

USPS city name
8 ZIP codes
Population
122,036
Area code
734

Ann Arbor in numbers

About 122,036 people live in Ann Arbor, in 50,499 households, the 5th-largest of Michigan's 745 census places. The median household income is $82,212 a year, 13% above the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $453,400 (96% above the Michigan median), and median gross rent is $1,649 a month. The median age is 27.7; 77.9% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 20 minutes.

Population122,036Ann Arbor122,036
Households50,499Ann Arbor50,499
Median age27.7Ann Arbor27.7Michigan40.2US 38.9
Median household income$82,212Ann Arbor$82,212Michigan$72,875US $80,734
Median home value$453,400Ann Arbor$453,400Michigan$231,600US $332,700
Median gross rent$1,649Ann Arbor$1,649Michigan$1,129US $1,413
Bachelor's degree or higher77.9%Ann Arbor77.9%Michigan32.4%US 35.7%
Mean commute20.0 minAnn Arbor20.0 minMichigan24.2 minUS 26.4 min
Population density4,299 / sq miAnn Arbor4,299 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Ann Arbor city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Ann Arbor

ZIP codes with the USPS city name Ann Arbor
ZIP City Type Population Median income Median home
48103 Ann Arbor , MI Standard 55,054 $116,194 $471,700
48105 Ann Arbor , MI Standard 37,048 $94,774 $503,100
48108 Ann Arbor , MI Standard 27,666 $89,355 $406,700
48104 Ann Arbor , MI Standard 43,979 $64,231 $491,200
48109 Ann Arbor , MI Standard 5,939 $14,093 —
48106 Ann Arbor , MI No street area — — —
48107 Ann Arbor , MI No street area — — —
48113 Ann Arbor , MI No street area — — —

Map of Ann Arbor ZIP codes

4810348105481084810448109481064810748113

The ZIP codes of Ann Arbor, MI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Ann Arbor

The nearest larger towns are Detroit (638,530 people, 33 mi), Warren (137,928 people, 39 mi) and Sterling Heights (133,573 people, 41 mi).

Towns near Ann Arbor
TownPopulationDistance
Ypsilanti 19,857 6.0 mi
Saline 9,006 7.5 mi
Dexter 4,521 8.6 mi
Whitmore Lake 7,878 10.0 mi
South Lyon 11,950 13.4 mi
Milan 5,987 13.7 mi
Belleville 3,910 13.7 mi
Chelsea 5,426 14.9 mi
Plymouth 9,214 15.0 mi
Northville 6,069 16.6 mi
Wayne 17,310 17.5 mi
Brighton 7,688 17.7 mi
Manchester 2,522 17.9 mi
Westland 83,633 18.1 mi

More nearby: every ZIP code in Washtenaw County · Michigan ZIP codes

Cite this page

zipcodes.pro. “Ann Arbor, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/ann-arbor

Underlying data is public domain or openly licensed — sources, vintages and licences.