The area was formed in 1996, covering the districts ofCumbernauld and Kilsyth,Motherwell, andMonklands, plus theChryston andAuchinloch areas fromStrathkelvin district, all of which had been in theStrathclyde region between 1975 and 1996. As a new single-tier authority, North Lanarkshire became responsible for all functions previously performed by both the regional council and the district councils, which were abolished.
The largest part of North Lanarkshire, being the approximately two-thirds of the council area lying generally south of theLuggie Water, was in thehistoric county ofLanarkshire. Lanarkshire had existed as a shire from around the time of KingDavid I, who ruled Scotland from 1124 to 1153.[3] The county took its name from the original county town atLanark, now inSouth Lanarkshire, which had been the site of the firstParliament of Scotland underKenneth II in 978.[4] The northern parts of what is now North Lanarkshire were in the counties ofDunbartonshire andStirlingshire prior to 1975, withCumbernauld and the area generally north of Luggie Water and south of theRiver Kelvin being in Dunbartonshire, andKilsyth and the area north of the Kelvin being in Stirlingshire.[5] Prior to the 1975 reforms there were fiveburghs in the area now covered by North Lanarkshire:[6]
Motherwell andWishaw (formerly two separate burghs prior to merging in 1920)[8]
The population of the area which would become North Lanarkshire grew quickly during theIndustrial Revolution. In the 18th century the area's towns, including Motherwell, were active in textile production. The discovery of coal and iron ore deposits in the 19th century, as well as the building of the Glasgow to Edinburgh railway, transformed the region. The towns of Motherwell, Coatbridge and Wishaw became centres of the iron and steel industry.[9]
These industries began to decline in the second half of the 20th century, while a growth occurred in the financial and technology sectors, as well as a growth in logistics services related to the heavy goods traffic in the area. Thenew town ofCumbernauld expanded rapidly afterWorld War II, and is now the largest town in North Lanarkshire. The growth of theGreater Glasgow metropolitan area into the south-western part of North Lanarkshire has also led to a large number of residential areas for commuters.[5]
Forlieutenancy purposes, North Lanarkshire straddles the Lanarkshire and Dunbartonshire lieutenancies, with the area generally north of Luggie Water (including Cumbernauld and Kilsyth) coming under theDunbartonshire lieutenancy and the remainder coming under theLanarkshire lieutenancy.[14][15]
North Lanarkshire lies in theCentral Valley of Scotland, to the east ofGlasgow. It lies on the Scotland's north–southwatershed with theRiver Clyde flowing through the west of the county on its way to theIrish Sea, and theRiver Almond in the east emptying into theFirth of Forth near Edinburgh.[16] The northern areas consist of forests as well as higher areas such as theKilsyth Hills.[5]
The highest population density of North Lanarkshire is in the urbanised south-west, which is part of theGreater Glasgow metropolitan area. Northern and eastern areas are more rural in character, with agricultural activity such as dairy and meat farming.[5]