 The ONS identifies a Great Yarmouth urban area with a population of 68,317, including the sub-areas of Caister-on-Sea (8,756) and Great Yarmouth (58,032).The wider Great Yarmouth borough had a population of around 92,500, which increased to 97,277 at the 2011 census.Ethnically, Great Yarmouth was 92.8 per cent White British, with the next biggest ethnic demographic being Other White at 3.5 per cent – Eastern Europeans in the main.