Round Island is an island in the Detroit River in southeast Michigan.[2] It is part of Grosse Ile Township, in Wayne County.[3] Its coordinates are 42°05′32″N 83°10′02″W / 42.09222°N 83.16722°W[1], and the United States Geological Survey gave its elevation as 581 ft (177 m) in 1980.[1]
 USGS aerial imagery of Round Island | |
  Round Island  Round Island  Round Island | |
| Geography | |
|---|---|
| Location | Michigan |
| Coordinates | 42°05′32″N 83°10′02″W / 42.09222°N 83.16722°W[1] |
| Highest elevation | 581 ft (177.1 m)[1] |
| Administration | |
United States | |
| State |  Michigan |
| County | Wayne |