Australia: Population

Total Population: 26,180,121 (2022) | Projected by 2030 – 28,202,414

  • World Rank: #55, 0.33% of the world’s total population.
  • Population Density: 3.4 people per km2 | 8.8 people per mi2. (4th least densely populated country.)
  • Australia is home to nearly 60% of the human population in Oceania
  • Most Populous City: Sydney | 4,627,345.
  • Least Populous City: Kingaroy| 10,286 
  • Least Populous Village (non-urban): Cooladdi | 4