Derbyshire (/ˈdɑːrbiʃɪər, -ʃər/ DAR-bee-sheer, -⁠shər) is a ceremonial county in the East Midlands of England. It borders Greater Manchester, West Yorkshire, and South Yorkshire to the north, Nottinghamshire to the east, Leicestershire to the south-east, Staffordshire to the south and west, and Cheshire to the west. Derby is the largest settlement, and Matlock is the county town.

The county has an area of 2,625 km2 (1,014 sq mi) and a population of 1,053,316. The east of the county is more densely populated than the west, and contains the county's largest settlements: Derby (261,400), Chesterfield (88,483), and Swadlincote (45,000). For local government purposes Derbyshire comprises a non-metropolitan county, with eight districts, and the Derby unitary authority area. The East Midlands Combined County Authority includes Derbyshire County Council and Derby City Council.

The north and centre of Derbyshire are hilly and contain the southern end of the Pennines, most of which are part of the Peak District National Park. They include Kinder Scout, at 636 m (2,087 ft) the highest point in the county. The River Derwent is the longest in the county, at 66 miles (106 km), and flows south until it meets the River Trent just south of Derby. Church Flatts Farm at Coton in the Elms, near Swadlincote, is the furthest point from the sea in the UK. (Full article...)