Kiawah is a sea island/barrier island, on the Atlantic coast of the United States. Located 25 miles (40 km) southwest of Charleston in Charleston County, South Carolina, it is operated today largely as a gated beach and golf resort — the Kiawah Island Golf Resort — with spacious villas, beaches, large and acclaimed golf courses, and other attractions. As of the 2010 census, Kiawah Island's population was 1,626,[3] up from 1,163 at the 2000 census. The island is part of the Charleston-North Charleston-Summerville metropolitan area. Alternative spellings and variants of the name itself include "Kiawa", "Kittiwar" (in DuBose Heyward's novel Porgy), and "Kittiwah" (in George Gershwin's opera Porgy and Bess).