Canterbury · Sub-region (SA3)

Demographics & Identity in Canterbury

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

Noticeably younger residents define Canterbury, where the typical person is 36, compared to 39 in New South Wales. The area has grown significantly, adding about 15,665 people since 2011 to reach a total population of 141,091. It is a diverse age mix where young adults make up the largest group at 30.6%.

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📍 Canterbury, Sub-region (SA3)

Where Canterbury sits — Total population

141,091 ▲ +12.5%
  • 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 Canterbury — higher than 87% of areas.

Total population compared with the state and national average
Canterbury141,091
Greater Sydney 5,231,147
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

Canterbury is larger than about 88% of similar areas. Its population grew by 12% between 2011 and 2021, while the typical age of residents rose slightly from 35 to 36 years.

141,091 ▲ +12.5%

Higher than 87% of sub-region (sa3) areas.

  • 2011: 125,426
  • 2016: 135,070
  • 2021: 141,091

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

36 yrs ▲ +2.9%

Younger than 79% of sub-region (sa3) areas.

  • 2011: 35 yrs
  • 2016: 35 yrs
  • 2021: 36 yrs

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

Age profile

How the population splits across age groups.

The area is younger than the national figure, with 18.6% of people being children under 15. Seniors aged 65 and over make up 14.8% of the population, which is a little below the same figure for Australia.

14.8% ▲ +14.2%

Lower than 69% of sub-region (sa3) areas.

  • 2011: 13.0%
  • 2016: 13.3%
  • 2021: 14.8%

Share of the population aged 65 years and over.

18.6% ▼ -9.9%

Higher than 61% of sub-region (sa3) areas.

  • 2011: 20.6%
  • 2016: 20.0%
  • 2021: 18.6%

Share of the population aged under 15 years.

Age structure

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In Canterbury, the largest group is Young adults (25–44) at 31%, followed by Older adults (45–64) (24%) and Children (0–14) (19%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 0.6% of the population, which is a little below the state and national figures. Those in de facto relationships are at 5.4%, well below the national figure of 11.5%.

0.6% ▲ +26.8%

Lower than 89% of sub-region (sa3) areas.

  • 2011: 0.5%
  • 2016: 0.6%
  • 2021: 0.6%

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

5.4% ▲ +47.1%

Lower than 99% of sub-region (sa3) areas.

  • 2011: 3.7%
  • 2016: 4.8%
  • 2021: 5.4%

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

Marital status

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In Canterbury, Married is the majority at 50%; Never married is next at 34%.

Age & sex structure

  • 85+: 85+: 1,330 males; 85+: 1,821 females
  • 80–84: 80–84: 1,429 males; 80–84: 1,632 females
  • 75–79: 75–79: 1,853 males; 75–79: 1,993 females
  • 70–74: 70–74: 2,422 males; 70–74: 2,555 females
  • 65–69: 65–69: 2,789 males; 65–69: 3,084 females
  • 60–64: 60–64: 3,553 males; 60–64: 3,671 females
  • 55–59: 55–59: 4,174 males; 55–59: 4,129 females
  • 50–54: 50–54: 4,435 males; 50–54: 4,505 females
  • 45–49: 45–49: 4,512 males; 45–49: 4,479 females
  • 40–44: 40–44: 4,922 males; 40–44: 4,657 females
  • 35–39: 35–39: 5,641 males; 35–39: 5,046 females
  • 30–34: 30–34: 5,986 males; 30–34: 5,412 females
  • 25–29: 25–29: 6,234 males; 25–29: 5,223 females
  • 20–24: 20–24: 5,143 males; 20–24: 4,509 females
  • 15–19: 15–19: 4,030 males; 15–19: 3,685 females
  • 10–14: 10–14: 4,358 males; 10–14: 3,991 females
  • 5–9: 5–9: 4,579 males; 5–9: 4,249 females
  • 0–4: 0–4: 4,770 males; 0–4: 4,308 females

Sources

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

More for Canterbury

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Canterbury [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/11902/canterbury/topic/demographics-identity