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Largest cities in Australia

6 cities with more than 300,000 people, ranked by 2025 population.

cities of 300k+
6
combined population
11.2 million
largest
Sydney
Real estate market: Australia
#City20252050 (projected)Change
1Sydney4.2 million4.6 million+9.7%
2Melbourne3.6 million4.2 million+16.4%
3Perth1.1 million1.5 million+40.9%
4Brisbane1.1 million1.5 million+44.2%
5Adelaide879,0001 million+17.2%
6Point Cook405,000460,000+13.6%

Source: United Nations, World Urbanization Prospects 2025 (CC BY 3.0 IGO). 2030–2050 are projections.