There are 7 zip codes in Osceola County, Michigan. The most populated is 49677, located in Reed City. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
496777,351Reed City
496315,520Evart
496654,108Marion
496553,333Leroy
496392,442Hersey
496882,331Tustin
496791,351Sears

Zip Codes in Osceola County, Michigan by Population (2024)