Sydney’s population
Sydney is the largest city in Australia and has been a popular destination for immigrants and tourists alike. As such, it is no surprise that the population of the city has grown considerably over the years. In this article, we will explore the historical population growth of Sydney, the methodology used to calculate its population, and its current population estimate. We will also delve into the census data on Sydney’s population, its distribution, age structure, and population density. Finally, we will look at the factors that affect the growth of Sydney’s population and its projected population for the future.
Sydney’s historical population growth
Sydney has a rich history of population growth, with its population doubling every decade from the 1800s to the early 1900s. This can be attributed to the city’s role as a major port, which facilitated the influx of immigrants from all over the world. By 1925, the population of Sydney had reached one million, and it has continued to grow ever since. However, the rate of growth has slowed down considerably in recent years, with the population increasing by only 1.5% between 2018 and 2019.
Methodology for calculating population
The Australian Bureau of Statistics (ABS) is responsible for calculating the population of Sydney and other cities in Australia. They use a variety of methods, including birth and death registration, migration data, and census data, to estimate the population of each state and territory. The ABS also uses statistical models and projections to estimate population growth and demographic changes.
Sydney’s current population estimate
As of June 2020, the estimated population of Sydney was approximately 5.3 million, making it the most populous city in Australia. This represents an increase of 1.7% from the previous year. The population of Greater Sydney, which includes the surrounding regions, is estimated to be around 5.4 million.
Census data on Sydney’s population
The most recent census data for Sydney was collected in 2016, which showed that the city had a population of 4.8 million. The data also revealed that the population was evenly split between males and females, with a median age of 36 years. The most common languages spoken at home were English, Mandarin, and Arabic. The census data also provided information on the occupations and levels of education of Sydney’s population.
Sydney’s population distribution
The population of Sydney is not evenly distributed throughout the city, with the majority of the population living in the eastern and western suburbs. The inner city and northern suburbs also have a high population density. The southern suburbs have a lower population density, although this is changing as more people move to the area.
Age structure of Sydney’s population
The age structure of Sydney’s population is relatively young, with a large proportion of the population under the age of 35. However, the proportion of older Australians is increasing, reflecting the trend towards an aging population in Australia.
Sydney’s population density
Sydney has a population density of around 1,800 people per square kilometer, which is relatively high compared to other Australian cities. The population density is highest in the inner city and eastern suburbs, where it can reach over 10,000 people per square kilometer.
Factors affecting Sydney’s population growth
A number of factors can affect the growth of Sydney’s population, including migration, fertility rates, and mortality rates. Economic factors and government policies can also have an impact. For example, the recent downturn in the economy due to the COVID-19 pandemic is likely to slow down population growth in the short term.
Sydney’s population projections
The ABS projects that the population of Sydney will continue to grow in the coming years, reaching over six million by 2030. The population is also expected to become more diverse, with an increasing proportion of residents born overseas.
Conclusion: Sydney’s future population
Sydney’s population has grown considerably over the years, but the rate of growth has slowed down in recent times. The population is relatively young, but the proportion of older Australians is increasing. The population is also becoming more diverse, and the ABS projects that it will continue to grow in the coming years. However, factors such as the economy and government policies can have an impact on population growth, and it is important to monitor these trends to plan for the future.
References and further reading
- Australian Bureau of Statistics. (2020). Estimated resident population, 30 June 2020. Retrieved from https://www.abs.gov.au/statistics/people/population/national-state-and-territory-population/sep-2020
- Australian Bureau of Statistics. (2017). Census of population and housing: Reflecting Australia – Stories from the census, 2016. Retrieved from https://www.abs.gov.au/ausstats/abs@.nsf/mf/2071.0
- City of Sydney. (2020). Population and demographics. Retrieved from https://www.cityofsydney.nsw.gov.au/vision/opportunities-for-business/statistics/population-and-demographics
- NSW Government. (2019). Sydney’s population growth. Retrieved from https://www.nsw.gov.au/topics/environment-and-energy/urban-growth/sydneys-population-growth
