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.
City of Wanneroo
The City of Wanneroo has experienced significant population growth of almost 110,000 persons in the 15 years between the 2001 Census and 2016 Census. The city also has the second largest population of any other local government area in greater Perth.