Sydney, Australia
Major metropolis · Population 5.6M
Sydney is the largest city in Australia with a population of approximately 5,557,233 people as of 2026. This makes it the 49th largest city in the world, accounting for 20.18% of Australia's total population of 27.5M. Sydney is classified as a major metropolis and operates in the Australia/Sydney timezone.
Population
5,557,233
Global Rank
#49
Country Rank
#1
% of Australia
20.18%
Sydney on the Map
Australia at a Glance
Country Population
27,536,874
Capital
Canberra
Region
Australia and New Zealand
Major Cities
22
GDP per Capita
$64,604
Life Expectancy
83.0 years
Urban Population
87.6%
Growth Rate
0.01%
Other Major Cities in Australia
Nearest Major Cities
Closest cities to Sydney with over 100,000 people
| City | Population | Distance |
|---|---|---|
| Central Coast | 346,596 | 51 km |
| Wollongong | 280,153 | 68 km |
| Newcastle | 508,437 | 117 km |
| Canberra | 367,752 | 247 km |
| Gold Coast | 640,778 | 686 km |
| Toowoomba | 142,163 | 705 km |
| Bendigo | 103,034 | 706 km |
| Melbourne | 5,350,705 | 713 km |
Frequently Asked Questions
What is the population of Sydney?
The population of Sydney, Australia is approximately 5,557,233 people, making it the 49th largest city in the world and the 1st largest in Australia.
Is Sydney the capital of Australia?
No, the capital of Australia is Canberra. Sydney is the 1st largest city in the country.
What timezone is Sydney in?
Sydney is in the Australia/Sydney timezone.