- published: 27 May 2013
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Coordinates: 52°08′01″N 0°27′28″W / 52.1337°N 0.4577°W / 52.1337; -0.4577
Bedford is the county town of Bedfordshire, in the East of England. It is the administrative centre for the wider Borough of Bedford. According to the former Bedfordshire County Council's estimates, the town had a population of 80,000 in mid 2005, with 19,720 in the adjacent town of Kempston. The Bedford Urban Area which includes Kempston, Elstow and Biddenham forms the 71st largest Urban Area in the UK with a population of 101,928. The wider borough, including a rural area, had a population of 153,000.[citation needed]
The name of the town is thought to derive from the name of a Saxon chief called Beda, and a ford crossing the River Great Ouse. Bedford was a market town for the surrounding agricultural region from the early Middle Ages[citation needed] The Anglo-Saxon King Offa of Mercia was buried in the town in 796. In 886 it became a boundary town separating Wessex and Danelaw. It was the seat of the Barony of Bedford. In 919 Edward the Elder built the town's first known fortress, on the south side of the River Ouse and there received the area's submission. This fortress was destroyed by the Danes. William II gave the barony of Bedford to Paine de Beauchamp who built a new, strong castle. The new Bedford Castle was razed in 1224 and today only a mound remains.
An urban area is characterized by higher population density and vast human features in comparison to areas surrounding it. Urban areas may be cities, towns or conurbations, but the term is not commonly extended to rural settlements such as villages and hamlets.
Urban areas are created and further developed by the process of urbanization. Measuring the extent of an urban area helps in analyzing population density and urban sprawl, and in determining urban and rural populations.[citation needed]
Unlike an urban area, a metropolitan area includes not only the urban area, but also satellite cities plus intervening rural land that is socio-economically connected to the urban core city, typically by employment ties through commuting, with the urban core city being the primary labor market. In fact, urbanized areas agglomerate and grow as the core population/economic activity center within a larger metropolitan area or envelope.
In the US, Metropolitan areas tend to be defined using counties or county sized political units as building blocks of much larger, albeit more condensed population units. Counties tend to be stable political boundaries; economists prefer to work with economic and social statistics based on metropolitan areas. Urbanized areas are a more relevant statistic for determining per capita land usage and densities.[citation needed]