Eastern Suburbs - South · Sub-region (SA3)

Demographics & Identity in Eastern Suburbs - South

Who lives here — how many people, how old they are, and how communities identify.

Nearly 47% of people in Eastern Suburbs - South have never been married. This area has a large population of 134,243 people and is generally younger than the national average, with the typical resident aged 37.

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📍 Eastern Suburbs - South, Sub-region (SA3)

Where Eastern Suburbs - South sits — Total population

134,243 ▲ +4.1%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–6: 0 areas
  • 6–9: 2 areas
  • 9–15: 2 areas
  • 15–23: 1 area
  • 23–37: 0 areas
  • 37–57: 1 area
  • 57–90: 0 areas
  • 90–141: 1 area
  • 141–221: 1 area
  • 221–347: 1 area
  • 347–545: 2 areas
  • 545–854: 3 areas
  • 854–1,340: 0 areas
  • 1,340–2,101: 3 areas
  • 2,101–3,296: 1 area
  • 3,296–5,169: 2 areas
  • 5,169–8,107: 3 areas
  • 8,107–12,714: 7 areas
  • 12,714–19,940: 16 areas
  • 19,940–31,273: 30 areas
  • 31,273–49,048: 61 areas
  • 49,048–76,924: 90 areas
  • 76,924–120,643: 70 areas
  • 120,643–189,211: 46 areas
  • 189,211–296,748: 12 areas

All sub-region (sa3) areas, 2021. The marker is Eastern Suburbs - South — higher than 86% of areas.

Total population compared with the state and national average
Eastern Suburbs - South134,243
Greater Sydney 5,231,147
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 4.1% since 2011, adding about 5,253 people. This makes it larger than about 87% of similar areas.

134,243 ▲ +4.1%

Higher than 86% of sub-region (sa3) areas.

  • 2011: 128,990
  • 2016: 140,654
  • 2021: 134,243

The number of people who usually live in the area, counted on Census night.

37 yrs ▲ +5.7%

Younger than 71% of sub-region (sa3) areas.

  • 2011: 35 yrs
  • 2016: 34 yrs
  • 2021: 37 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Young adults aged 25 to 44 make up the largest group at 33.5%. Children under 15 and seniors over 65 are both a little below the national figure, at 15.4% and 15.6% respectively.

15.6% ▲ +18.9%

Lower than 64% of sub-region (sa3) areas.

  • 2011: 13.1%
  • 2016: 13.4%
  • 2021: 15.6%

Share of the population aged 65 years and over.

15.4% ▲ +1.8%

Lower than 82% of sub-region (sa3) areas.

  • 2011: 15.1%
  • 2016: 14.9%
  • 2021: 15.4%

Share of the population aged under 15 years.

Age structure

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In Eastern Suburbs - South, the largest group is Young adults (25–44) at 33%, followed by Older adults (45–64) (24%) and Seniors (65+) (16%).

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, at 15.2%, which is well above the national figure of 11.5%. The Aboriginal and Torres Strait Islander population is 1.8%, a little below the state and national figures.

1.8% ▲ +22.7%

Lower than 62% of sub-region (sa3) areas.

  • 2011: 1.4%
  • 2016: 1.5%
  • 2021: 1.8%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

15.2% ▲ +43.4%

Higher than 86% of sub-region (sa3) areas.

  • 2011: 10.6%
  • 2016: 12.3%
  • 2021: 15.2%

Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).

Marital status

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In Eastern Suburbs - South, the largest group is Never married at 47%, followed by Married (39%) and Divorced (7%).

Age & sex structure

  • 85+: 85+: 1,333 males; 85+: 2,035 females
  • 80–84: 80–84: 1,299 males; 80–84: 1,623 females
  • 75–79: 75–79: 1,831 males; 75–79: 2,150 females
  • 70–74: 70–74: 2,313 males; 70–74: 2,729 females
  • 65–69: 65–69: 2,673 males; 65–69: 2,944 females
  • 60–64: 60–64: 3,140 males; 60–64: 3,376 females
  • 55–59: 55–59: 3,747 males; 55–59: 3,820 females
  • 50–54: 50–54: 4,036 males; 50–54: 4,374 females
  • 45–49: 45–49: 4,461 males; 45–49: 4,586 females
  • 40–44: 40–44: 4,688 males; 40–44: 4,925 females
  • 35–39: 35–39: 5,246 males; 35–39: 5,487 females
  • 30–34: 30–34: 6,025 males; 30–34: 6,362 females
  • 25–29: 25–29: 5,819 males; 25–29: 6,365 females
  • 20–24: 20–24: 4,763 males; 20–24: 4,733 females
  • 15–19: 15–19: 3,445 males; 15–19: 3,229 females
  • 10–14: 10–14: 3,494 males; 10–14: 3,369 females
  • 5–9: 5–9: 3,538 males; 5–9: 3,426 females
  • 0–4: 0–4: 3,521 males; 0–4: 3,307 females

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).

More for Eastern Suburbs - South

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Eastern Suburbs - South [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/11802/eastern-suburbs-south/topic/demographics-identity