At year 2022, population distribution of Australia is:
|Working Age Population||16,925,539||64.98%|
Working age population will be less than 60% of total population at year 2056. Elderly population will be more than twice of the young population at 2070. Total population reaches its peak in 2101 at 38,137,769.
The elderly population will account for 23.65% of Australia's population in 2050, the problem of population aging is serious.