Lancashire

Lancashire ( LANG-kə-shər, -⁠sheer; abbreviated Lancs) is a ceremonial county in North West England. It is bordered by Cumbria to the north, North Yorkshire and West Yorkshire to the east, Greater Manchester and Merseyside to the south, and the Irish Sea to the west. The largest settlement is the city of Preston. The county has an area of 3,079 square kilometres (1,189 sq mi) and had a population of 1,601,645 in 2024. Preston and Blackburn are located near the centre, Burnley in the east, the seaside resort of Blackpool on the Irish Sea coast in the west, and the city of Lancaster in the north. For local government purposes the county comprises a non-metropolitan county, with twelve districts, and two unitary authority areas: Blackburn with Darwen and Blackpool. Lancashire County Council and the two unitary councils collaborate through the Lancashire Combined County Authority. The county historically included the Furness and Cartmel peninsulas of Cumbria, northern Greater Manchester and Merseyside, and Warrington, but excluded the eastern part of the Forest of Bowland. The west of Lancashire contains flat coastal plains: the West Lancashire coastal plain to the south and the Fylde in the centre. The north-western coast is hilly and contains part of Arnside and Silverdale, a national landscape. The east of the county is upland, with the West Pennine Moors in the south-east and the Forest of Bowland in the north-east; Bowland has also been designated a national landscape. The major rivers of the county are, from north to south, the Lune, the Wyre, and the Ribble, which all flow west into the Irish Sea. The highest point in Lancashire is either Gragareth or Green Hill, both approximately 628 m (2,060 ft) high and located in the far north-east of the county.

Lancashire was founded in the 12th century; in the Domesday Book of 1086 much of what would become the county is treated as part of Yorkshire and Cheshire. Until the Early Modern period the county was a comparatively poor backwater, although in 1351 it became a palatine, with a semi-independent judicial system. This changed during the Industrial Revolution, when the county rapidly industrialised; until 1974 it included both Liverpool, a major port, and Manchester, which with its surrounding towns dominated the manufacture of textiles. The Lancashire coalfield was also exploited, with many collieries opening. By 1971 Lancashire had a population of 5,118,405, which made it the most heavily populated county in the United Kingdom after Greater London.