Top Islands in California

Islands

Island

Area of dry or relatively dry land surrounded by water or low wetland.
land Icon Land

Islands by County

There are 517 Islands in California.

Popular Islands in California

Alcatraz Island in San Francisco County, CA Land
Needles in San Francisco County, CA Land
Treasure Island in San Francisco County, CA Land
Coney Island in Orange County, CA Land
Harbor Island in Orange County, CA Land
Harbor Island in San Diego County, CA Land
Shelter Island in San Diego County, CA Land
Smith Island in Los Angeles County, CA Land
Fiesta Island in San Diego County, CA Land
Crab Island (historical) in Sonoma County, CA Land