††††††††††††† Largest Islands of Selected U.S. States

 State

Largest island

Area

square miles or acres

square km

Alaska

Kodiak Island

3,588

9,293

California

Santa Cruz Island

96

249

Connecticut

Selden Island

575 acres

2.3

District of Columbia

East Potomac Park

381 acres

1.5

Florida

Merritt Island

93

241

Hawaii

Hawaii

4,021

10,414

Louisiana

Marsh Island

117

303

Maine

Mount Desert I.

106

275

Maryland

Kent Island

32.5

84

Massachusetts

Martha's Vineyard

91

236

Michigan

Isle Royale

209

541

Minnesota

Pine Island (Vermillion Lake)

6

15

Montana

Wild Horse Island (Flathead Lake)

3.4

8.8

New Hampshire

Long Island (Lake Winnepesaukee)

1.8

5

New York

Long Island

1,401

3,629

North Dakota

Mallard I. (Lake Sakakawea)

4.3

11

Ohio

Kelleys Island

4.5

12

Oregon

Sauvie Island

40

104

Rhode Island

Rhode Island

39

101

South Carolina

Johnís Island

75

194

Tennessee

Sunrise Towhead

5

14

Texas

Padre Island

46

119

Utah

Antelope Island

39

101

Vermont

South Hero Island

32

83

Washington

Whidbey Island

172

445

West Virginia

Blennerhasset Island

510 acres

2.1

Wisconsin

Madeline Island

24

62

Wyoming

Elk Island (Jackson Lake)

1.0

2.6

  

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Copyright 1995-2008 Joshua Calder

Contact Joshua Calder at calder.josh[at]gmail.com with questions or suggestions. 

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