About Sydney
Sydney is a major metropolitan area located in Australia, in the New South Wales region. According to the latest available data (2026), the population of Sydney is approximately 5,450,496 residents, making it the largest city in Australia.
Globally, Sydney ranks #158 among the world's most populated cities. With over 5 million residents, Sydney is considered a major metropolitan hub in the region.
Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about 80 kilometres (50 mi) from the Pacific Ocean in the east to the Blue Mountains in the west, and about 80 kilometres (50 mi) from Ku-ring-gai Chase National Park and the Hawkesbury River in the north and north-west, to the Royal National Park and Macarthur in the south and south-west. Greater Sydney consists of 658 suburbs, spread across 33 local government areas. Residents of the city are colloquially known as "Sydneysiders". The estimated population in June 2024 was 5,557,233, which is about 66% of the state's population. The city's nicknames include the Emerald City and the Harbour City.
Sydney City Statistics
| City | Sydney |
| Country |  Australia |
| Population | 5,450,496 |
| Global Rank | #158 |
| Rank in Australia | #1 of 90 cities |
| City Category | major metropolitan area |
| Region | New South Wales |
| Latitude | -33.8679 |
| Longitude | 151.2073 |
| Data Year | 2026 |
Sydney Overview
Sydney is a major metropolitan area in Australia, situated in the New South Wales area. With a population of 5,450,496 people, it represents approximately 37% of the total urban population in Australia.
As one of the largest cities in the world, Sydney is a significant hub for commerce, culture, and transportation. The city's metropolitan area extends well beyond its official boundaries, encompassing numerous satellite cities and suburban areas.
Population Comparison
To put Sydney's population of 5,450,496 into perspective:
- Sydney's population is comparable to that of small European countries like Norway or Ireland.
- The city has more than 5 million inhabitants, making it a significant urban center globally.
- It ranks #1 among all cities in Australia.
Where is Sydney Located?
Sydney is located in Australia, in the New South Wales region, at coordinates -33.8679° latitude and 151.2073° longitude. Located in the southern hemisphere, Sydney experiences seasons opposite to those in the northern hemisphere.
Nearby Cities
Other Cities in Australia
Largest Cities in Australia
| # | City | Population |
|---|---|---|
| 1 | Perth | 2,043,762 |
| 3 | Adelaide | 1,387,290 |
| 4 | City of Brisbane | 1,242,825 |
| 5 | City of Gold Coast | 625,087 |
| 2 | Gold Coast | 607,665 |
Frequently Asked Questions
What is the population of Sydney?
The population of Sydney is approximately 5,450,496 residents according to the latest available data (2026).
Where is Sydney located?
Sydney is located in Australia at approximately -33.8679° latitude and 151.2073° longitude.
Is Sydney one of the largest cities in Australia?
With a population of 5,450,496, Sydney is one of the major urban areas in Australia. It ranks #1 out of 90 cities in the country.
