Postal reference
ZIP 49757, Michigan
ZIP code 49757 is associated with Mackinac Island in Michigan in the GeoNames postal reference.
Reference details
- State
- Michigan (MI)
- ZIP code
- 49757
- Associated localities
- Mackinac Island
- County names in postal records
- Mackinac
- Approximate postal point
- 45.8578, -84.6245
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.