The area takes its name from the two historical
shires of
Perthshire and
Kinross-shire. Each was administered by a
sheriff from medieval times, supplemented by
commissioners of supply from 1667 and then by a
county council from 1890. Perthshire was one of the largest counties, whereas Kinross-shire was one of the smallest; it was the least populous Scottish county in the
1921 census. In 1930 the county councils for Perthshire and Kinross-shire were combined for most purposes. The two councils continued to be elected as separate bodies, but operated together as the 'Perth and Kinross Joint County Council', serving the combined area of the two counties. Local government was reformed in Scotland in 1975 under the
Local Government (Scotland) Act 1973. Mainland Scotland's counties,
burghs and
landward districts were replaced with a two-tier structure of upper-tier regions and lower-tier districts. Perth and Kinross was created as one of the districts within the
Tayside region. As established in 1975, Perth and Kinross covered the whole of Kinross-shire, and the majority of the pre-1975 Perthshire, with three exceptions: a large area in the south-west of the county which went to the new
Stirling district,
Muckhart which went to
Clackmannan district, and
Longforgan which went to the city of
Dundee. Perth and Kinross also included the parish of
Kettins from
Angus. A
lieutenancy area covering the same area as the new district was created at the same time. In 1996, local government in Scotland was reformed again under the
Local Government etc. (Scotland) Act 1994. The regions and districts were abolished and replaced by unitary council areas. One such area was named by the 1994 Act as 'Perthshire and Kinross', covering the area of the 1975–1996 district of Perth and Kinross, plus an area transferred from Dundee roughly matching the pre-1975 parish of Longforgan. The shadow authority elected in 1995 to oversee the transition requested a change of name from 'Perthshire and Kinross' to 'Perth and Kinross' in December 1995, which was agreed by the government before the new council area came into force on 1 April 1996. The Perth and Kinross lieutenancy area was adjusted to match the new council area in 1996. ==Geography==