Australia
Country in Oceania
In brief
Net migration per year: +137.1K (2025). World rank 11 of 216; in Oceania, 1 of 19. Life expectancy: 83.1 years (2024). World rank 22 of 216 (1 = best); in Oceania, 2 of 19. Life expectancy, men: 81.1 years (2024). World rank 20 of 216 (1 = best); in Oceania, 2 of 19. From 2015 to 2025: population 23.8M → 27.6M, population growth per year +1.4% → +1.5%, and living in cities 86.9% → 87.7%.
Population and migration
Age and life expectancy
Births and deaths
Society
- Languages
- English
- Religions
- no religion 38.4%, Catholic 20%, Protestant 18.1%, other Christian 3.5%, and Muslim 3.2% (2021)