Middlesbrough Middlesbrough Middlesbrough ( ) is a large post-industrial town on the south bank of the River Tees in North Yorkshire, northeast England, founded in 1830. The local council, a unitary authority, is Middlesbrough Borough Council. The 2011 Census recorded the borough's total resident population as 138,400 and the wider urban settlement with a population of 174,700, technically making Middlesbrough the largest urban subdivision in the ceremonial county of North Yorkshire. Middlesbrough is part of the larger built-up area of Teesside which had an overall population of 376,333 at the 2011 Census. Middlesbrough became a county borough within the North Riding
Middlesbrough trade gave it the nickname "Ironopolis". On 21 January 1853, Middlesbrough received its Royal Charter of Incorporation, giving the town the right to have a mayor, aldermen and councillors. Henry Bolckow became mayor, in 1853. On 15 August 1867, a Reform Bill was passed, making Middlesbrough a new parliamentary borough, Bolckow was elected member for Middlesbrough the following year. For many years in the 19th century, Teesside set the world price for iron and steel. The steel components of the Sydney Harbour Bridge (1932) were engineered and fabricated by Dorman Long of Middlesbrough. The company was also responsible for the