Petoskey, MI zip code
Petoskey, Michigan uses one zip code: 49770. Most of it is in Emmet County. Together these zip codes are home to about 18K people.
Zip codes
1
Population
18K
All zips combined
Largest zip
49770
18,221 residents
Zip codes in Petoskey
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 49770 | 18,221 | $79,590 |