Founded in 1840, Leelanau County is one of 83 counties in the state of Michigan. Historically, Leelanau County was formed from part of Mackinac County. The city of Suttons Bay Township is the county seat. With FIPS code of 89, Leelanau County has a population of 22,623 and area of 2,532 square miles (6,558 km2).
List of all cities in Leelanau County, MI alphabetically
| City/Town | Postal Code | Area Code |
| Cedar, MI | 49621 | 231 |
| Empire, MI | 49630 | 231 |
| Glen Arbor, MI | 49636 | 231 |
| Lake Leelanau, MI | 49653 | 231 |
| Leland, MI | 49654 | 231 |
| Maple City, MI | 49664 | 231 |
| North Manitou, MI | 49654 | 231 |
| North Port, MI | 49670 | 231 |
| Northport Point, MI | 49670 | 231 |
| Omena, MI | 49674 | 231 |
| Peshawbestown, MI | 49682 | 231 |
| South Manitou, MI | 49654 | 231 |
| Suttons Bay, MI | 49682 | 231 |