BuckinghamshireBuckinghamshire (ˈbʌkɪŋəmʃər,_-ʃɪər), abbreviated as Bucks, is a ceremonial county in South East England. It borders Northamptonshire to the north, Bedfordshire to the north-east, Hertfordshire to the east, Greater London to the south-east, Berkshire to the south, and Oxfordshire to the west. The largest settlement is the city of Milton Keynes (256,385). The county has an area of and a population of 808,666.