Suffolk

Suffolk (/ˈsʌfək/ ^ⓘ SUF-ək) is a ceremonial county in the East of England and East Anglia. It is bordered by Norfolk to the north, the North Sea to the east, Essex to the south, and Cambridgeshire to the west. Ipswich is the largest settlement.

The county has an area of 3,798 km² (1,466 sq mi) and had an estimated population of 786,231 in 2024. Ipswich is located in the south, and the county's other principal towns include Lowestoft in the north-east, Haverhill in the south-west, and Bury St Edmunds in the west. For local government purposes Suffolk is a non-metropolitan county with five districts.

The Suffolk coastline, which includes parts of the Suffolk & Essex Coast & Heaths National Landscape, is a complex habitat, formed by London Clay and crag underlain by chalk and therefore susceptible to erosion. It contains several deep estuaries, including those of the rivers Blyth, Deben, Orwell, Stour, and Alde/Ore; the latter is 25.5 km (15.8 mi) long and separated from the North Sea by Orford Ness, a large spit. Large parts of the coast are backed by heath and wetland habitats, such as Sandlings. The northeast of the county contains part of the Broads, a network of rivers and lakes which is a national park. Inland, the landscape is flat and gently undulating, and contains part of Thetford Forest on the Norfolk border and Dedham Vale National Landscape on the Essex border.

It is also known for its extensive farming and has largely arable land. Newmarket is known for horse racing, and Felixstowe is one of the largest container ports in Europe.