1 million or more · Section of State Range

Demographics & Identity in 1 million or more

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

In 1 million or more, population is among the highest in the country and median age is well below average.

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📍 1 million or more, Section of State Range

Where 1 million or more sits — Total population

2,287,896 ▲ +22.1%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–27: 1 area
  • 27–47: 1 area
  • 47–81: 0 areas
  • 81–139: 1 area
  • 139–241: 1 area
  • 241–418: 0 areas
  • 418–723: 5 areas
  • 723–1,252: 1 area
  • 1,252–2,168: 3 areas
  • 2,168–3,752: 2 areas
  • 3,752–6,495: 1 area
  • 6,495–11,242: 3 areas
  • 11,242–19,459: 8 areas
  • 19,459–33,683: 7 areas
  • 33,683–58,304: 5 areas
  • 58,304–100,921: 11 areas
  • 100,921–174,689: 10 areas
  • 174,689–302,378: 9 areas
  • 302,378–523,401: 6 areas
  • 523,401–905,982: 3 areas
  • 905,982–1,568,210: 2 areas
  • 1,568,210–2,714,494: 2 areas
  • 2,714,494–4,698,656: 2 areas

All section of state range areas, 2021. The marker is 1 million or more — higher than 92% of areas.

Total population compared with the state and national average
1 million or more2,287,896
Australia 25,422,788

Population

How many people, and the typical age.

1 million or more has a population of 2,287,896, up 22.1% since 2011 — among the highest in the country. The median age in 1 million or more is 36 yrs, up 5.9% since 2011, well below average (below the national 38 yrs).

2,287,896 ▲ +22.1%

Higher than 92% of section of state range areas.

  • 2011: 1,874,426
  • 2016: 2,054,614
  • 2021: 2,287,896

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

36 yrs ▲ +5.9%

Younger than 86% of section of state range areas.

  • 2011: 34 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.

14.1% of people in 1 million or more are aged 65 or over, up 23.7% since 2011 — below average (below the national 17.2%). Children under 15 make up 19.2% of 1 million or more's population, down 3.7% since 2011, above average (above the national 18.2%).

The most common age structure is Young adults (25–44) at 30%, ahead of Older adults (45–64) (23%).

14.1% ▲ +23.7%

Lower than 73% of section of state range areas.

  • 2011: 11.4%
  • 2016: 12.8%
  • 2021: 14.1%

Share of the population aged 65 years and over.

19.2% ▼ -3.7%

Higher than 74% of section of state range areas.

  • 2011: 20.0%
  • 2016: 19.6%
  • 2021: 19.2%

Share of the population aged under 15 years.

Age structure

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In 1 million or more, the largest group is Young adults (25–44) at 30%, followed by Older adults (45–64) (23%) and Children (0–14) (19%).

Identity & relationships

First Nations identity and marital status.

2.9% of 1 million or more's residents are Aboriginal or Torres Strait Islander people, up 48.2% since 2011 — below average (below the national 3.2%). 12.6% of people in 1 million or more are in a de facto relationship, up 19.1% since 2011, around the middle of the range (above the national 11.5%).

The most common marital status is Married at 44%, ahead of Never married (39%).

2.9% ▲ +48.2%

Lower than 71% of section of state range areas.

  • 2011: 2.0%
  • 2016: 2.3%
  • 2021: 2.9%

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

12.6% ▲ +19.1%

Lower than 57% of section of state range areas.

  • 2011: 10.6%
  • 2016: 11.4%
  • 2021: 12.6%

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

Marital status

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In 1 million or more, the largest group is Married at 44%, followed by Never married (39%) and Divorced (9%).

Age & sex structure

  • 85+: 85+: 14,355 males; 85+: 24,543 females
  • 80–84: 80–84: 17,566 males; 80–84: 21,986 females
  • 75–79: 75–79: 28,299 males; 75–79: 32,396 females
  • 70–74: 70–74: 40,537 males; 70–74: 45,582 females
  • 65–69: 65–69: 45,909 males; 65–69: 50,970 females
  • 60–64: 60–64: 54,239 males; 60–64: 58,927 females
  • 55–59: 55–59: 61,951 males; 55–59: 65,219 females
  • 50–54: 50–54: 69,743 males; 50–54: 73,452 females
  • 45–49: 45–49: 74,663 males; 45–49: 78,320 females
  • 40–44: 40–44: 76,852 males; 40–44: 79,982 females
  • 35–39: 35–39: 85,580 males; 35–39: 90,166 females
  • 30–34: 30–34: 85,979 males; 30–34: 90,517 females
  • 25–29: 25–29: 85,940 males; 25–29: 87,716 females
  • 20–24: 20–24: 81,963 males; 20–24: 81,441 females
  • 15–19: 15–19: 72,975 males; 15–19: 69,837 females
  • 10–14: 10–14: 77,839 males; 10–14: 73,512 females
  • 5–9: 5–9: 77,488 males; 5–9: 73,304 females
  • 0–4: 0–4: 71,101 males; 0–4: 67,049 females

Sources

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

More for 1 million or more

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 1 million or more [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sosr/SOSR301/1-million-or-more/topic/demographics-identity