Population Australia 2025 Live Population. 76 rows the current population of australia is 26,813,834 as of november 17, 2025, based on interpolation of the latest united nations data. Statistics in this release are commonly known as estimated resident population (erp).

Australia’s population in 2022 (26 million) is projected to reach between 34.3 and 45.9 million people by 2071. The current population of australia is 26,815,647 based on projections of the latest united nations data.