Conanicut Island is the second-largest island in Narragansett Bay in the state of Rhode Island. It is connected on the east to Newport on Aquidneck Island via the Claiborne Pell Bridge, commonly known as the Newport Bridge, and on the west to North Kingstown on the mainland via the Jamestown-Verrazano Bridge. The town of Jamestown, Rhode Island comprises the entire island. The U.S. Census Bureau reported a land area of 24.46km² and a population of 5,622 in 2000.