There are 13 zip codes in Hillsdale County, Michigan. The most populated is 49242, located in Hillsdale. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
4924214,718Hillsdale
492505,825Jonesville
492743,727Reading
492493,350Jerome
492663,338Osseo
492322,742Camden
492522,475Litchfield
492711,946Pittsford
492881,518Waldron
492621,238North Adams
492271,194Allen
4928271Somerset Center
4925810Mosherville

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