| Clue | Island | % Correct | |
|---|---|---|---|
| Smallest, most densely populated borough of New York | M | Manhattan | 98%
|
| Prison island in San Francisco Bay | A | Alcatraz | 94%
|
| Honolulu's island | O | O'ahu | 87%
|
| Spanish for "rich port" | P | Puerto Rico | 85%
|
| Most populous island in the United States | L | Long | 82%
|
| Largest island in the United States, appropriately known as "The Big Island" | H | Hawai'i | 80%
|
| Florida's southernmost inhabited island | K | Key West | 80%
|
| New York island which processed millions of immigrants | E | Ellis | 77%
|
| Least populous borough of New York | S | Staten Island | 74%
|
| Small island with a prominent New York landmark | L | Liberty | 72%
|
| Territory whose capital is Hagåtña | G | Guam | 71%
|
| "There once was a man from..." | N | Nantucket | 66%
|
| Home to Haleakala National Park | M | Maui | 61%
|
| Shares its name with a subspecies of brown bear | K | Kodiak | 53%
|
| Hawaii's "Garden Isle" | K | Kaua'i | 48%
|
| Texas barrier island devastated by a hurricane in 1900, to this date the deadliest natural disaster in U.S. history | G | Galveston | 47%
|
| Site of a minor nuclear accident in 1979 | T | Three Mile Island | 42%
|
| Island where the Kennedy family vacationed | M | Martha's Vineyard | 41%
|
| Island between Michigan's two peninsulas where cars aren't allowed | M | Mackinac Island | 32%
|
| National Park in Lake Superior | I | Isle Royale | 23%
|