Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Roanoke Sound is a sound that separates Roanoke Island from Bodie Island of the Outer Banks. To the north of the Roanoke Sound lies the Albemarle Sound and to the south lies the Pamlico Sound. One bridge, which carries U.S. Highway 64, crosses the sound. Roanoke Island is an island in Dare County near the coast of North Carolina, United States. It was named after the historical Roanoke Carolina Algonquian people who inhabited the area in the sixteenth century at the time of English exploration. About eight miles (12 km) long and two miles (3 km) wide, Roanoke Island lies between the mainland and the barrier islands, with Albemarle Sound on its north, Roanoke Sound at the northern end, and Wanchese CDP at the southern end. Fort Raleigh National Historic Site is on the island. There is a land area of 17.95 square miles (46.48 km²) and a population of 6,724 as of the 2000 census.