In 1849, the district was replaced by Carleton County.

The six military districts of Russia were replaced by 4 geographic commands.

Starting in 1949, the districts were replaced by provinces, each of which was given a numerical designation.

The electoral district was replaced before the next general election in 1908.

In 1974, the district was replaced by the Basildon parliamentary constituency.

In 1996 regions and districts were replaced with unitary council areas.

In 1996 the district was largely replaced by the North Ayrshire council area.

In 2005 the districts were replaced by three regions, Western, Eastern and Northeast.

The Commission recommended it and its districts be abolished and replaced with four unitary authorities, which the government accepted.

Under the Local Government Act 1894 the local board's district was replaced by an urban district.