Ontonagon County, Michigan
8 ZIP codes · 1,310.98 sq mi of land · FIPS 26131
| Population | 5,850 |
|---|---|
| State | Michigan |
| FIPS code | 26131 |
| Time zone | Eastern |
| Land area | 1,310.98 sq mi |
| Center (lat, long) | 46.8352, -89.2769 |
Area codes in this area
These are the area codes that most often serve Ontonagon County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
BerglandBruce CrossingEwenGreenlandMass CityOntonagonRocklandWhite Pine
ZIP codes in Ontonagon County
49910 Bergland49912 Bruce Crossing49925 Ewen49929 Greenland49948 Mass City49953 Ontonagon49960 Rockland49971 White Pine
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.