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.
Greater Perth
The population of Greater Perth at the 2011 Census was 1,728,867. At June 2013 it was estimated at 1.97 million and is projected to increase to between 4.4 million and 6.6 million by 2061.