Island · California, United States
How Big Is Catalina Island?
Catalina Island covers about 194 km² (75 sq mi), or 47,985 acres. That's about the same size as Aruba.
Catalina Island
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Catalina Island
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How Catalina Island Compares
Martha's Vineyard
14% smaller
Staten Island
30% larger
Nantucket
57% larger
Lake of the Ozarks
about the same size
Mammoth Cave National Park
11% smaller
Manhattan
3.6× larger
Aruba
about the same size
District of Columbia
about the same size
British Virgin Islands
29% larger
Saint Kitts and Nevis
26% smaller
Cayman Islands
26% smaller
Boston
57% larger
California
2,080× smaller
United States
50,639× smaller
More Islands
Questions About the Size of Catalina Island
How big is Catalina Island?
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Catalina Island covers about 194 km² (75 sq mi).
How many acres is Catalina Island?
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About 47,985 acres.
Is Catalina Island bigger than Aruba?
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Only slightly. They're about the same size: Catalina Island covers 194 km² (75 sq mi) and Aruba 180 km² (69 sq mi).
Which is bigger, Catalina Island or Martha's Vineyard?
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Martha's Vineyard is bigger: about 1.2 times the size of Catalina Island.
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