CornwallCornwall (ˈkɔːrnwɔːl,_-wəl; Kernow ˈkɛrnɔʊ) is a ceremonial county in South West England. It is recognised as one of the Celtic nations and is the homeland of the Cornish people. The county is bordered to the north and west by the Atlantic Ocean, to the east by Devon, and to the south by the English Channel. Its administrative centre is the city of Truro. The county is rural, with an area of and population of 568,210. The largest settlements are Falmouth (23,061), Newquay (20,342), St Austell (19,958), and Truro (18,766).