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 Penrith
At the 2016, there were 196,066 people in the Penrith local government area, of these 49.4% were male and 50.6% were female. Aboriginal and Torres Strait Islander people made up 3.9% of the population; notably above the national average of 2.8%. The median age of people in the City of Penrith was 34 years; notably below the national median of 38 years. Children aged 0 – 14 years made up 21.06% of the population and people aged 65 years and over made up 11.69% of the population. Of people in the area aged 15 years and over, 47.3% were married and 12.3% were either divorced or separated.