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/AUBURN

Auburn ZIP code, Michigan

The ZIP code for Auburn, MI is 48611, and its area code is 989.

USPS city name
1 ZIP code
Population
2,124
Area code
989

Auburn in numbers

About 2,124 people live in Auburn, in 949 households. The median household income is $71,653 a year, about the same as the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $168,000 (27% below the Michigan median), and median gross rent is $1,069 a month. The median age is 42.7; 38.6% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 24 minutes.

Population2,124Auburn2,124
Households949Auburn949
Median age42.7Auburn42.7Michigan40.2US 38.9
Median household income$71,653Auburn$71,653Michigan$72,875US $80,734
Median home value$168,000Auburn$168,000Michigan$231,600US $332,700
Median gross rent$1,069Auburn$1,069Michigan$1,129US $1,413
Bachelor's degree or higher38.6%Auburn38.6%Michigan32.4%US 35.7%
Mean commute23.5 minAuburn23.5 minMichigan24.2 minUS 26.4 min
Population density2,011 / sq miAuburn2,011 / sq mi

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

ZIP codes addressed as Auburn

ZIP codes with the USPS city name Auburn
ZIP City Type Population Median income Median home
48611 Auburn , MI Standard 6,093 $87,963 $177,100

Map of Auburn ZIP codes

48611

The ZIP codes of Auburn, 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 Auburn

The nearest larger towns are Freeland (7,557 people, 6.2 mi), Midland (42,724 people, 8.0 mi) and Bay City (32,320 people, 9.4 mi).

Towns near Auburn
TownPopulationDistance
Freeland 7,557 6.2 mi
Midland 42,724 8.0 mi
Bay City 32,320 9.4 mi
Essexville 3,327 11.7 mi
Shields 7,402 12.4 mi
Saginaw 43,536 14.1 mi
Buena Vista 5,798 15.5 mi
Bridgeport 6,884 18.7 mi
Frankenmuth 5,157 25.1 mi
Vassar 2,707 29.6 mi

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

Cite this page

zipcodes.pro. “Auburn, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/auburn

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