Sydney is Australia's most populous city, and is also the most populous city in Oceania. In the 2021 census, 5,231,147 persons declared themselves as residents of the Sydney Statistical Division–about one-fifth (20.58%) of Australia's total population. With a population density of 2037 people per square kilometre, the urban core has population density five times that of the greater region.[2][3]

Geographic distribution of the main ethno-cultural communities of Sydney according to the 2016 census[1]
Map of the median age of Sydney residents by Postal Area in the 2011 census

Sydney is the most densely populated city in Australia and is also the busiest city in Australia. The median age of Sydney residents was 37 years, and households comprised an average of 2.7 members.[4][5]

History

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The Great Synagogue of Sydney, constructed in 1878
Sydney
population by year
1796 2,953 [6]
1828 10,815 [7]
1833 16,232
1836 19,729
1841 29,973
1846 38,358
1851 44,240
1856 53,358
1911 629,503 [8]
1954 1,863,217
1961 2,183,231
1971 2,807,828
1981 3,204,696
1991 3,672,855
1996 3,881,136
2001 4,128,272
2006 4,281,988
2011 4,627,345
2016 4,823,991
2021 5,231,147

European settlement in Sydney began in 1788, and in 1800 Sydney had around 3,000 non-indigenous inhabitants. It took time for the city's population to grow–in 1851 its population was only 39,000, compared with 77,000 in Melbourne. The subsequent gold rushes in Victoria caused the population of Melbourne to increase rapidly, while the lesser gold rushes in New South Wales had a less profound effect on the population of Sydney.

Sydney overtook Melbourne as Australia's most populous city in the early twentieth century, and reached the million inhabitants milestone around 1925. The opening of the Sydney Harbour Bridge in 1932 helped pave the way for further urban development north of Sydney Harbour. Post-war immigration and a baby boom helped the population reach 2 million by 1962. Sydney remained Australia's most populous city throughout the 20th century, and is projected to retain this position until between 2032 and 2046.[9]

At the August 2021 Australian census, Sydney's population reached 5 million people.[2]

Density

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Sydney population density by mesh blocks (MB), according to the 2016 census

Sydney is particularly noted for its low population density, due to its history. Surrounded by land that was considered unowned by the city's founders, early Sydney enjoyed relatively low land values. Coupled with successive governments' willingness to release new land on the city's outskirts for further development, this history has given Sydney a low-density self-image.[10][11]

Multiculturalism

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Country of birth (2021)[12]
Birthplace[N 1] Population
Australia 2,970,737
Mainland China 238,316
India 187,810
England 153,052
Vietnam 93,778
Philippines 91,339
New Zealand 85,493
Lebanon 61,620
Nepal 59,055
Iraq 52,604
South Korea 50,702
Hong Kong SAR 46,182
South Africa 39,564
Italy 38,762
Indonesia 35,413
Malaysia 35,002
Fiji 34,197
Pakistan 31,025

Most immigrants to Sydney between 1840 and 1930 were British, Irish or Chinese. At the 2021 census, the most commonly nominated ancestries were:[N 2][13]

At the 2021 census, there were 2,260,410 people living in Sydney that were born overseas, accounting for 43.2% of the population of Sydney,[2] above Vancouver (42.5%), Los Angeles (37.7%), New York City (37.5%), Chicago (20.7%), Paris (14.6%) and Berlin (13%). Only 31.0% of the population had both parents born in Australia.[2] Sydney has the eighth-largest immigrant population among world metropolitan areas. Foreign countries of birth with the greatest representation are Mainland China, India, England, Vietnam and the Philippines.[2]

42.0% of people in Sydney speak a language other than English at home with Mandarin (5.0%), Arabic (4.2%), Cantonese (2.8%), Vietnamese (2.2%) and Hindi (1.5%) the most widely spoken.[2]

1.7% of the population, or 90,939 people, identified as Indigenous Australians (Aboriginal Australians and Torres Strait Islanders) in 2021.[N 4][2]

Sydney has been a hub of a number of migrant communities, such as the Lebanese, Fijian, Korean and Nepalese.[16] Well over half of Australia's 25,000-strong Nepalese community,[17] for example, is concentrated in Sydney.[18] Seven out of every ten Lebanese migrants in Australia live in Sydney.[16] The Ghanaian community has been noted as being quite visible in Sydney, with the number of Ghanaian churches being unusually large considering the relatively small number of Ghanaians in Australia.[19] Furthermore, the suburb of Fairfield in the Greater Western Sydney area, is an ethnic enclave of Assyrian Christians,[20] where they are the largest ethnic group in the suburb and also in the surrounding areas of Fairfield Heights, Prairiewood and Greenfield Park.[21] There is a Romani community in Sydney.[22]

Religion

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As of the 2021 Census, the most common responses for religion in Greater Sydney were Christian (45.8%), Islam (6.3%), Hinduism (4.8%), and Buddhism (3.8%). Among those who identified as Christian, the most common denominations were Catholic (22.1%) and Anglican (9.2%), with 2.5% of responders answering 'Christian: Not further defined'.[23]

The proportion of people who were not religious or had secular beliefs was 30.5%, up from 24.9% five years prior.[23]

Major religious groups in Sydney (2021)
Religion[24] Total
population
% of
total
Christianity 2,394,622 45.8%
Islam 329,566 6.3%
Hinduism 253,210 4.8%
Buddhism 200,547 3.8%
Sikhism 38,713 0.7%
Judaism 37,879 0.7%
Non-classifiable religious belief 23,803 0.5%
No Religion/secular beliefs 1,597,467 30.5%
Not stated 326,469 6.2%
Total population 5,231,144 100%

See also

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Notes

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  1. ^ In accordance with the Australian Bureau of Statistics source, England, Scotland, Mainland China and the Special Administrative Regions of Hong Kong and Macau are listed separately.
  2. ^ As a percentage of 4,920,815 persons who nominated their ancestry at the 2021 census.
  3. ^ The Australian Bureau of Statistics has stated that most who nominate "Australian" as their ancestry are part of the Anglo-Celtic group.[14]
  4. ^ Of any ancestry. Includes those identifying as Aboriginal Australians or Torres Strait Islanders. Indigenous identification is separate to the ancestry question on the Australian Census and persons identifying as Aboriginal or Torres Strait Islander may identify any ancestry.

References

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  1. ^ ""Census of Population and Housing - Cultural Diversity, 2016, TableBuilder"". Australian Bureau of Statistics (ABS).
  2. ^ a b c d e f g "2021 Greater Sydney, Census All persons QuickStats". Australian Bureau of Statistics. Archived from the original on 18 July 2023. Retrieved 17 September 2023.
  3. ^ "3218.0 – Regional Population Growth, Australia, 2014–15: Media Release Sydney on target to Take Five". Australian Bureau of Statistics. 30 March 2016. Archived from the original on 28 July 2017. Retrieved 27 October 2016.
  4. ^ "National Regional Profile: Sydney (Statistical Division)". ABS.gov.au. Archived from the original on 19 March 2019. Retrieved 13 June 2015.
  5. ^ "2032.0 - Census of Population and Housing: Australia in Profile -- A Regional Analysis, 2001", Australian Bureau of Statistics, 2004-01-16
  6. ^ "3105.0.65.001 - Australian Historical Population Statistics, 2006". Australian Bureau of Statistics. 23 May 2006. Retrieved 21 November 2011.Table 1. Population by sex, states and territories, 31 December 1788 onwards
  7. ^ "CENSUS". New South Wales Government Gazette. New South Wales, Australia. 28 March 1857. p. x. Retrieved 28 April 2020 – via Trove.
  8. ^ "Australian Historical Population Statistics, 2008". Australian Bureau of Statistics. 5 August 2008. Retrieved 21 November 2011.
  9. ^ "3222.0 – Population Projections, Australia, 2006 to 2101". Australian Bureau of Statistics. 4 September 2008. Retrieved 21 November 2011.
  10. ^ Forster, Clive A (1995). Australian cities: continuity and change. Oxford University Press. ISBN 978-0-19-553565-5.
  11. ^ 1217.0.55.001 - Glossary of Statistical Geography Terminology, 2003, Australian Bureau of Statistics, 2003
  12. ^ "2021 Greater Sydney, Census Community Profiles | Australian Bureau of Statistics". Abs.gov.au. Retrieved 2 July 2022.
  13. ^ "2021 Greater Sydney, Census Community Profiles | Australian Bureau of Statistics".
  14. ^ Statistics, c=AU; o=Commonwealth of Australia; ou=Australian Bureau of (January 1995). "Feature Article - Ethnic and Cultural Diversity in Australia (Feature Article)". www.abs.gov.au.{{cite web}}: CS1 maint: multiple names: authors list (link)
  15. ^ Indigenous identification is separate to the ancestry question on the Australian Census and persons identifying as Aboriginal or Torres Strait Islander may identify any ancestry.
  16. ^ a b "2016 Census Community Profiles - Greater Sydney". Australian Bureau of Statistics. Archived from the original on 18 March 2018. Retrieved 18 March 2018.
  17. ^ "People in Australia who were born in Nepal". Australian Bureau of Statistics. Archived from the original on 12 October 2017. Retrieved 7 September 2018.
  18. ^ "People in Greater Sydney who were born in Nepal". Australian Bureau of Statistics. Archived from the original on 12 October 2017. Retrieved 7 September 2018.
  19. ^ "Patriotic to a fault". Australian Broadcasting Corporation.
  20. ^ Australian Bureau of Statistics (27 June 2017). "Fairfield (State Suburb)". 2016 Census QuickStats. Retrieved 27 June 2017.  
  21. ^ B. Furze, P. Savy, R. Brym, J. Lie, Sociology in Today's World, 2008, p. 349
  22. ^ Jupp, James (October 2001). The Australian People: An Encyclopedia of the Nation, Its People and Their Origins. Cambridge University Press. ISBN 9780521807890.
  23. ^ a b "Greater Sydney - Religion | Australia". id.com.au. Archived from the original on 12 April 2023. Retrieved 17 September 2023.
  24. ^ Greater Sydney Religion