Australia Population 2024 27 Million Population Australia. 49.3 per cent of the population. Australia's population has hit 27 million, with the australian bureau of statistics' population clock ticking over on wednesday afternoon.

Births, deaths and migration help explain 615,300 new additions over. Australia’s population in 2022 (26 million) is projected to reach between 34.3 and 45.9 million people by 2071.