West Midlands
The county has an area of 902 km2 (348 sq mi) and is almost entirely urban, with an estimated population of 3,036,605 in 2024; this made it the 2nd most populous county in England after Greater London. Birmingham is located in the centre of the county, with Solihull and the city of Coventry to the east and West Bromwich and the city of Wolverhampton to the west. Sutton Coldfield lies to the north. Most of the settlements in the centre and west of the county belong to the West Midlands conurbation, which is separated from Coventry by a rural area around the town of Balsall Common. For local government purposes the West Midlands comprises seven metropolitan boroughs: Birmingham, Coventry, Dudley, Sandwell, Solihull, Walsall, and Wolverhampton. Their councils collaborate through the West Midlands Combined Authority. The county was historically part of Shropshire, Staffordshire, Warwickshire, and Worcestershire.
Source: Wikipedia