South East England is one of the nine official regions of England that are in the top level category for statistical purposes. It consists of the nine counties of Berkshire, Buckinghamshire, East Sussex, Hampshire, the Isle of Wight, Kent, Oxfordshire, Surrey and West Sussex. South East England is the third-largest region of England, with a land area of 19,072 square kilometres (7,364 sq mi), and is also the most populous with a total population of 9,379,833 in 2022.