Bennelong · Federal Electorate

Demographics & Identity in Bennelong

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

More than half of the 191,219 people in Bennelong are married, reflecting a stable community that has grown quickly. The area is one of the largest of its kind, with the population increasing by 29% since 2011. It remains a relatively young place, with a typical resident aged 37.

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📍 Bennelong, Federal Electorate

Where Bennelong sits — Total population

191,219 ▲ +28.6%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–6: 0 areas
  • 6–9: 0 areas
  • 9–14: 2 areas
  • 14–21: 1 area
  • 21–33: 0 areas
  • 33–51: 1 area
  • 51–79: 0 areas
  • 79–122: 1 area
  • 122–189: 1 area
  • 189–293: 0 areas
  • 293–453: 0 areas
  • 453–702: 2 areas
  • 702–1,086: 0 areas
  • 1,086–1,681: 1 area
  • 1,681–2,602: 0 areas
  • 2,602–4,028: 2 areas
  • 4,028–6,235: 0 areas
  • 6,235–9,652: 2 areas
  • 9,652–14,940: 2 areas
  • 14,940–23,126: 0 areas
  • 23,126–35,796: 0 areas
  • 35,796–55,409: 0 areas
  • 55,409–85,768: 0 areas
  • 85,768–132,761: 7 areas
  • 132,761–205,501: 144 areas

All federal electorate areas, 2021. The marker is Bennelong — higher than 89% of areas.

Total population compared with the state and national average
Bennelong191,219
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 about 42,512 people since 2011. The typical resident is 37, which is a little younger than the national figure of 38 and the New South Wales figure of 39.

191,219 ▲ +28.6%

Higher than 89% of federal electorate areas.

  • 2011: 148,707
  • 2016: 168,948
  • 2021: 191,219

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

37 yrs → 0.0%

Younger than 70% of federal electorate areas.

  • 2011: 37 yrs
  • 2016: 36 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%. Both children under 15 (17.1%) and seniors aged 65 and over (15.0%) are a little below the state and national figures.

15.0% ▲ +4.8%

Lower than 63% of federal electorate areas.

  • 2011: 14.4%
  • 2016: 14.3%
  • 2021: 15.0%

Share of the population aged 65 years and over.

17.1% ▲ +0.6%

Lower than 62% of federal electorate areas.

  • 2011: 17.0%
  • 2016: 16.8%
  • 2021: 17.1%

Share of the population aged under 15 years.

Age structure

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In Bennelong, the largest group is Young adults (25–44) at 34%, followed by Older adults (45–64) (23%) and Children (0–14) (17%).

Identity & relationships

First Nations identity and marital status.

Only 0.5% of residents are Aboriginal or Torres Strait Islander, which is much lower than most areas. De facto relationships account for 8.3% of the population, a figure that is well below the national average of 11.5%.

0.5% ▲ +32.5%

Lower than 91% of federal electorate areas.

  • 2011: 0.4%
  • 2016: 0.4%
  • 2021: 0.5%

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

8.3% ▲ +57.9%

Lower than 86% of federal electorate areas.

  • 2011: 5.3%
  • 2016: 6.3%
  • 2021: 8.3%

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

Marital status

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In Bennelong, Married is the majority at 52%; Never married is next at 35%.

Age & sex structure

  • 85+: 85+: 1,737 males; 85+: 2,707 females
  • 80–84: 80–84: 1,648 males; 80–84: 2,218 females
  • 75–79: 75–79: 2,186 males; 75–79: 2,504 females
  • 70–74: 70–74: 3,410 males; 70–74: 3,663 females
  • 65–69: 65–69: 4,064 males; 65–69: 4,629 females
  • 60–64: 60–64: 4,704 males; 60–64: 5,351 females
  • 55–59: 55–59: 5,322 males; 55–59: 5,702 females
  • 50–54: 50–54: 5,194 males; 50–54: 5,732 females
  • 45–49: 45–49: 5,810 males; 45–49: 6,167 females
  • 40–44: 40–44: 6,965 males; 40–44: 7,121 females
  • 35–39: 35–39: 8,473 males; 35–39: 8,761 females
  • 30–34: 30–34: 8,621 males; 30–34: 9,052 females
  • 25–29: 25–29: 7,406 males; 25–29: 7,710 females
  • 20–24: 20–24: 6,369 males; 20–24: 6,060 females
  • 15–19: 15–19: 4,820 males; 15–19: 4,479 females
  • 10–14: 10–14: 5,438 males; 10–14: 5,028 females
  • 5–9: 5–9: 5,942 males; 5–9: 5,650 females
  • 0–4: 0–4: 5,407 males; 0–4: 5,160 females

Sources

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

More for Bennelong

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Bennelong [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ced/CED103/bennelong/topic/demographics-identity