Perth
Perth is Australia's fourth-most-populous city, having overtaken Adelaide's population in 1984. In June 2017 there were an estimated 2,022,044 residents in the Greater Perth area, representing a population increase of approximately 1.0% from the 2015 estimated population of 2,002,114.
South West Land Division
The population of the division is about 2.2 million people, with 1.8 million in the capital, Perth, and a further 400,000 people living in the surrounding regional cities and rural areas. This leaves 200,000 people living in the remainder of the state. Therefore, around 92% of Western Australia's population lives in this division.