Estimated Resident Population

New South Wales is the top region by population in Australia. As of 3rd quarter 2018, population in New South Wales was 8.01 million persons that accounts for 31.95% of Australia's population. The top 5 regions (others are Victoria, Queensland, Western Australia, and South Australia) account for 95.22% of it. Australia's total population was estimated at 25.1 million persons in 3rd quarter 2018.