Largest Islands of the Great Lakes

 Island

Location

Province or state

Area in square miles

Area in square kilometers

1. Manitoulin Island

Lake Huron

Ontario

1,068

2,766

2. Isle Royale

Lake Superior

Michigan

209

541

3. St. Joseph Island

Lake Huron

Ontario

141

365

4. Drummond Island

Lake Huron

Michigan

134

347

5. Saint Ignace Island

Lake Superior

Ontario

106

274

6. Michipicoten Island

Lake Superior

Ontario

71

184

7. Cockburn Island

Lake Huron

Ontario

67.6

175

8. Beaver Island

Lake Michigan

Michigan

56

145

9. Sugar Island

L. Nicolet - L. George

Michigan

50

130

10. Wolfe Island

Lake Ontario

Ontario

48

124

11. Great La Cloche I.

Lake Huron

Ontario

36

92

12. Bois Blanc Island

Lake Huron

Michigan

35

91

13. Barrie Island

Lake Huron

Ontario

31

79

14. Parry Island

Lake Huron

Ontario

30

77

15. Simpson Island

Lake Superior

Ontario

28

73

16. Amherst Island

Lake Ontario

Ontario

27

70

17. Madeline Island

Lake Superior

Wisconsin

24

62

18. North Manitou I.

Lake Michigan

Michigan

23

60

19. Washington Island

Lake Michigan

Wisconsin

23

59

20. Grand Island

Lake Superior

Michigan

21

55

21. Neebish Island

L. Nicolet - Munuscong L.

Michigan

21

54

22. Fitzwilliam Island

Lake Huron

Ontario

21

54

23. Philip Edward I.

Lake Huron

Ontario

20

51

24. Pelee Island

Lake Erie

Ontario

18

47

25. Pie Island

Lake Superior

Ontario

18

46

  

For more information, see the Great Lakes Information Network's island page.

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Last modified 1/4/07------------------------------- Copyright 2007 Joshua Calder

Contact Joshua Calder at jcalder@erols.com with questions or suggestions. 

island geography / biggest island