Kent is a ceremonial county in South East England. It is bordered by Essex across the Thames Estuary to the north, the Strait of Dover to the south-east, East Sussex to the south-west, Surrey to the west, and Greater London to the north-west.
The county has an area of 3,544 square kilometres (1,368 sq mi) and had population of 1,931,684 in 2024. The north-west of Kent is densely populated, with Dartford and Gravesend belonging to the Greater London conurbation and Chatham, Gillingham and Rochester forming a second conurbation around the River Medway; the town of Maidstone is located to their south. The remainder of the county is more rural, and its principal settlements include the city of Canterbury in the north-east, the seaside resort of Margate on the north-east coast, and the ports of Dover and Folkestone on the east coast. For local government purposes Kent consists of a non-metropolitan county, with twelve districts, and the unitary authority area of Medway. The county historically included south-east Greater London, and is one of the home counties.