Inner Regional Australia · Remoteness Area

Demographics & Identity in Inner Regional Australia

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

A typical resident of Inner Regional Australia is 44, making the population noticeably older than the national figure. This broad region has grown significantly, adding about 215,312 people since 2011. While it remains a major population hub, the community is ageing rapidly.

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📍 Inner Regional Australia, Remoteness Area

Where Inner Regional Australia sits — Total population

1,569,737 ▲ +15.9%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–28: 1 area
  • 28–50: 1 area
  • 50–87: 0 areas
  • 87–152: 1 area
  • 152–265: 1 area
  • 265–463: 1 area
  • 463–808: 3 areas
  • 808–1,412: 1 area
  • 1,412–2,466: 0 areas
  • 2,466–4,308: 4 areas
  • 4,308–7,525: 2 areas
  • 7,525–13,147: 4 areas
  • 13,147–22,967: 2 areas
  • 22,967–40,122: 1 area
  • 40,122–70,092: 5 areas
  • 70,092–122,448: 2 areas
  • 122,448–213,911: 5 areas
  • 213,911–373,695: 3 areas
  • 373,695–652,831: 2 areas
  • 652,831–1,140,471: 2 areas
  • 1,140,471–1,992,358: 3 areas
  • 1,992,358–3,480,573: 2 areas
  • 3,480,573–6,080,428: 2 areas

All remoteness area areas, 2021. The marker is Inner Regional Australia — higher than 88% of areas.

Total population compared with the state and national average
Inner Regional Australia1,569,737
Australia 25,422,788

Population

How many people, and the typical age.

The total population reached 1,569,737 people in 2021, which is among the largest at this level. This reflects a 16% increase since 2011, though the typical age has also risen by 3 years during that time.

1,569,737 ▲ +15.9%

Higher than 88% of remoteness area areas.

  • 2011: 1,354,425
  • 2016: 1,420,993
  • 2021: 1,569,737

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

44 yrs ▲ +7.3%

Older than 72% of remoteness area areas.

  • 2011: 41 yrs
  • 2016: 43 yrs
  • 2021: 44 yrs

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

Age profile

How the population splits across age groups.

Seniors aged 65 and over make up 23.4% of the population, a figure well above the national 17.2%. This shift is clear as the proportion of seniors rose 5.1 points since 2011, while children under 15 fell slightly to 17.8%.

23.4% ▲ +28.2%

Higher than 85% of remoteness area areas.

  • 2011: 18.2%
  • 2016: 21.2%
  • 2021: 23.4%

Share of the population aged 65 years and over.

17.8% ▼ -9.4%

Higher than 53% of remoteness area areas.

  • 2011: 19.6%
  • 2016: 18.4%
  • 2021: 17.8%

Share of the population aged under 15 years.

Age structure

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Inner Regional Australia splits fairly evenly between Older adults (45–64) (26%) and Seniors (65+) (23%), with Young adults (25–44) at 22%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 6.4% of the population, which is well above the national 3.2%. Most residents are married (46.3%), while those in de facto relationships make up 12.3%, a figure lower than most similar areas.

6.4% ▲ +48.9%

Higher than 50% of remoteness area areas.

  • 2011: 4.3%
  • 2016: 5.2%
  • 2021: 6.4%

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

12.3% ▲ +24.5%

Lower than 70% of remoteness area areas.

  • 2011: 9.9%
  • 2016: 10.9%
  • 2021: 12.3%

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

Marital status

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In Inner Regional Australia, the largest group is Married at 46%, followed by Never married (33%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 17,167 males; 85+: 26,526 females
  • 80–84: 80–84: 21,583 males; 80–84: 24,889 females
  • 75–79: 75–79: 34,625 males; 75–79: 36,405 females
  • 70–74: 70–74: 49,088 males; 70–74: 50,165 females
  • 65–69: 65–69: 52,121 males; 65–69: 54,303 females
  • 60–64: 60–64: 53,998 males; 60–64: 58,005 females
  • 55–59: 55–59: 50,934 males; 55–59: 54,150 females
  • 50–54: 50–54: 47,818 males; 50–54: 51,322 females
  • 45–49: 45–49: 45,967 males; 45–49: 48,838 females
  • 40–44: 40–44: 41,089 males; 40–44: 43,968 females
  • 35–39: 35–39: 42,951 males; 35–39: 45,466 females
  • 30–34: 30–34: 42,388 males; 30–34: 44,936 females
  • 25–29: 25–29: 41,000 males; 25–29: 41,554 females
  • 20–24: 20–24: 39,801 males; 20–24: 37,943 females
  • 15–19: 15–19: 47,353 males; 15–19: 44,035 females
  • 10–14: 10–14: 51,635 males; 10–14: 49,290 females
  • 5–9: 5–9: 48,396 males; 5–9: 45,836 females
  • 0–4: 0–4: 43,269 males; 0–4: 40,919 females

Sources

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

More for Inner Regional Australia

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Inner Regional Australia [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ra/RA11/inner-regional-australia/topic/demographics-identity