Founded in 1851, Grand Traverse County is one of 83 counties in the state of Michigan. Historically, Grand Traverse County was formed from part of Omeena County. The city of Traverse City is the county seat. With FIPS code of 55, Grand Traverse County has a population of 95,860 and area of 601 square miles (1,557 km2).
List of all cities in Grand County, MI alphabetically
| City/Town | Postal Code | Area Code |
| Acme, MI | 49610 | 231 |
| Barlow Branch, MI | 49686 | 231 |
| 49696 | 231 | |
| Grawn, MI | 49637 | 231 |
| Interlochen, MI | 49643 | 231 |
| Karlin, MI | 49643 | 231 |
| Kingsley, MI | 49649 | 231 |
| Mayfield, MI | 49666 | 231 |
| Old Mission, MI | 49673 | 231 |
| Traverse City, MI | 49684 | 231 |
| 49685 | 231 | |
| 49686 | 231 | |
| 49696 | 231 | |
| Williamsburg, MI | 49690 | 231 |