The Birkenhead Built-up area is an

urban area An urban area, built-up area or urban agglomeration is a human settlement with a high population density and infrastructure of built environment. Urban areas are created through urbanization and are categorized by urban morphology as cities, ...

in England, which covers the towns of

Birkenhead Birkenhead (; cy, Penbedw) is a town in the Metropolitan Borough of Wirral, Merseyside, England; Historic counties of England, historically, it was part of Cheshire until 1974. The town is on the Wirral Peninsula, along the south bank of the R ...

, Wallasey,

Bebington Bebington () is a town and unparished area within the Metropolitan Borough of Wirral, in Merseyside, England. Historically part of Cheshire, it lies south of Liverpool, close to the River Mersey on the eastern side of the Wirral Peninsula. N ...

and Ellesmere Port in both

Merseyside Merseyside ( ) is a metropolitan and ceremonial county in North West England, with a population of 1.38 million. It encompasses both banks of the Mersey Estuary and comprises five metropolitan boroughs: Knowsley, St Helens, Sefton, Wirral ...

and

Cheshire Cheshire ( ) is a ceremonial and historic county in North West England, bordered by Wales to the west, Merseyside and Greater Manchester to the north, Derbyshire to the east, and Staffordshire and Shropshire to the south. Cheshire's coun ...

. It is defined for certain statistical purposes by NOMIS (National Online Manpower Information System), within the Office of National Statistics. The area is partly within the

Metropolitan Borough of Wirral The Metropolitan Borough of Wirral is a metropolitan borough of Merseyside, in North West England. It has a population of 321,238, and encompasses of the northern part of the Wirral Peninsula. Major settlements include Birkenhead, Wallasey, B ...

, and partly within the

Cheshire West and Chester Cheshire West and Chester is a unitary authority with borough status in the ceremonial county of Cheshire, England. It was established on 1 April 2009 as part of the 2009 local government changes, by virtue of an order under the Local Governm ...

local authority. The definition includes suburbs in the eastern part of the

Wirral Peninsula Wirral (; ), known locally as The Wirral, is a peninsula in North West England. The roughly rectangular peninsula is about long and wide and is bounded by the River Dee to the west (forming the boundary with Wales), the River Mersey to th ...

physically contiguous with the main urban areas (such as Moreton and

Bromborough Bromborough is a town within the Metropolitan Borough of Wirral, in Merseyside, England. Within the boundaries of the historic county of Cheshire, it is situated on the Wirral Peninsula, to the south east of Bebington and to the north of Easth ...

), but not physically separate towns and villages (such as Hoylake, Heswall, and Neston). The area was originally within the historic county of

. In the 2011 census, the area was recorded at having a population of 325,264. The gender makeup of the population was 157,220 male and 168,044 female. The ethnic makeup was 97% white, 2% Asian, and 1% others. The religious make up of the area was:Custom report - Nomis - Official Labour Market Statistics
/ref>

References

Birkenhead Ellesmere Port Geography of Merseyside Urban areas of England {{England-geo-stub