 The Galloo Island Light is listed on the National Register of Historic Places | |
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| Geography | |
|---|---|
| Location | Lake Ontario near Sackets Harbor, Jefferson County, New York |
| Coordinates | 43°54′20″N 76°24′59″W / 43.9056170°N 76.4163294°W |
| Area | 3.46 sq mi (9.0 km2) |
| Length | 4.5 mi (7.2 km) |
| Width | 1.5 mi (2.4 km) |
| Coastline | 10.0 mi (16.1 km) |
| Highest elevation | 285 ft (86.9 m) |
| Administration | |
United States | |
Galloo Island is located in eastern Lake Ontario near the entrance to Sackets Harbor in Jefferson County, New York, within the jurisdiction of the Town of Hounsfield.