The East Midlands is one of nine official regions of England at the first level of ITL for statistical purposes. It comprises the eastern half of the area traditionally known as the Midlands. It consists of Leicestershire, Derbyshire, Lincolnshire, Northamptonshire, Nottinghamshire and Rutland. The region has an area of 15,627 km2, with a population over 4.5 million in 2011. The most populous settlements in the region are Derby, Leicester, Lincoln, Mansfield, Northampton and Nottingham. Other notable settlements include Boston, Buxton, Chesterfield, Corby, Coalville, Gainsborough, Glossop, Grantham, Hinckley, Kettering, Loughborough, Louth, Market Harborough, Matlock, Newark-on-Trent, Oakham, Skegness, Wellingborough, Worksop and Towcester