Historical population

Australia's population has increased from 3.8 million in 1901 to 25.7 million in 2021.
The urban population has increased from 58% of the total population in 1911 to 90% in 2021.
Fertility has decreased from 3.1 births per woman in 1921 to 1.7 in 2021.
Life expectancy at birth has increased by 26 years since the early 1900s.