| Green Island | |
| Local Name: | --> |
| Nickname: | --> |
| Pushpin Map: | Michigan#USA |
| Coordinates: | 45.835°N -84.7498°W |
| Location: | Lake Michigan |
| Area Acre: | 16.46 |
| Length Ft: | --> |
| Width Ft: | --> |
| Coastline Ft: | --> |
| Elevation Ft: | 591 |
| Country: | United States |
| Country Admin Divisions Title: | State |
| Country Admin Divisions: | Michigan |
| Country1 Admin Divisions Title: | County |
| Country1 Admin Divisions: | Mackinac County |
| Country2 Admin Divisions Title: | Township |
| Country2 Admin Divisions: | Moran |
| Country Area Sqft: | or |
| Country Area Acre: | --> |
| Country1 Area Sqft: | or |
| Country1 Area Acre: | --> |
| Population: | Uninhabited |
Green Island is an island in Mackinac County, Michigan.[1] The island is located in the Straits of Mackinac in Lake Michigan. Green Island is approximately 16.46acres in size.[2] The island is uninhabited and covered in thicket with a few trees scattered throughout.[3] It is 0.25miles south of Point La Barbe on the Upper Peninsula shore.[4] Green Island also lies 1miles west of the Mackinac Bridge. It is privately owned.