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/OWOSSO

Owosso ZIP code, Michigan

The ZIP code for Owosso, MI is 48867, and its area code is 989.

USPS city name
1 ZIP code
Population
14,632
Area code
989

Owosso in numbers

About 14,632 people live in Owosso, in 6,320 households. The median household income is $54,229 a year, 26% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $132,600 (43% below the Michigan median), and median gross rent is $784 a month. The median age is 38.9; 21.1% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 23 minutes.

Population14,632Owosso14,632
Households6,320Owosso6,320
Median age38.9Owosso38.9Michigan40.2US 38.9
Median household income$54,229Owosso$54,229Michigan$72,875US $80,734
Median home value$132,600Owosso$132,600Michigan$231,600US $332,700
Median gross rent$784Owosso$784Michigan$1,129US $1,413
Bachelor's degree or higher21.1%Owosso21.1%Michigan32.4%US 35.7%
Mean commute22.9 minOwosso22.9 minMichigan24.2 minUS 26.4 min
Population density2,788 / sq miOwosso2,788 / sq mi

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

ZIP codes addressed as Owosso

ZIP codes with the USPS city name Owosso
ZIP City Type Population Median income Median home
48867 Owosso , MI Standard 27,500 $59,825 $154,400

Map of Owosso ZIP codes

The ZIP codes of Owosso, 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 Owosso

The nearest larger towns are Haslett (18,559 people, 20 mi), East Lansing (45,758 people, 23 mi) and Okemos (26,396 people, 23 mi).

Towns near Owosso
TownPopulationDistance
Corunna 3,037 3.1 mi
Durand 3,483 11.0 mi
Flushing 8,284 17.5 mi
Swartz Creek 5,853 18.3 mi
Bath 2,896 18.6 mi
St. Johns 7,715 19.2 mi
Haslett 18,559 20.2 mi
Williamston 3,807 22.2 mi
East Lansing 45,758 23.0 mi
Okemos 26,396 23.2 mi
DeWitt 4,777 23.3 mi
Linden 4,160 23.4 mi
Fowlerville 2,918 23.8 mi
Flint 80,175 24.5 mi

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

Cite this page

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

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