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.

Nearly half of the people in Inner Regional Australia are married, reflecting a mature community with a population of 1,214,965. The area is noticeably older than the national average, with the typical resident now aged 43. This shift is driven by a growing number of seniors and a total population that has increased by 15% since 2011.

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📍 Inner Regional Australia, Remoteness Area

Where Inner Regional Australia sits — Total population

1,214,965 ▲ +15.2%
  • 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 87% of areas.

Total population compared with the state and national average
Inner Regional Australia1,214,965
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by about 160,469 people since 2011, making it larger than about 89% of similar areas. This growth has happened alongside an ageing trend, with the typical age rising from 41 to 43 years.

1,214,965 ▲ +15.2%

Higher than 87% of remoteness area areas.

  • 2011: 1,054,496
  • 2016: 1,115,946
  • 2021: 1,214,965

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

43 yrs ▲ +4.9%

Older than 68% of remoteness area areas.

  • 2011: 41 yrs
  • 2016: 43 yrs
  • 2021: 43 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 22.2% of the population, which is well above the national figure of 17.2%. While the share of children has fallen slightly since 2011, the proportion of older adults has risen by 5.5 percentage points.

22.2% ▲ +32.6%

Higher than 80% of remoteness area areas.

  • 2011: 16.8%
  • 2016: 19.8%
  • 2021: 22.2%

Share of the population aged 65 years and over.

17.9% ▼ -9.0%

Higher than 54% of remoteness area areas.

  • 2011: 19.6%
  • 2016: 18.6%
  • 2021: 17.9%

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) (27%) and Young adults (25–44) (23%), with Seniors (65+) at 22%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 1.9% of the population, which is much lower than in most similar areas. Meanwhile, the share of people in de facto relationships has risen to 12.7%, which is a little above the national figure.

1.9% ▲ +47.9%

Lower than 85% of remoteness area areas.

  • 2011: 1.3%
  • 2016: 1.5%
  • 2021: 1.9%

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

12.7% ▲ +28.9%

Lower than 58% of remoteness area areas.

  • 2011: 9.9%
  • 2016: 11.1%
  • 2021: 12.7%

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 47%, followed by Never married (34%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 12,224 males; 85+: 18,949 females
  • 80–84: 80–84: 15,555 males; 80–84: 17,369 females
  • 75–79: 75–79: 24,694 males; 75–79: 25,806 females
  • 70–74: 70–74: 36,324 males; 70–74: 37,213 females
  • 65–69: 65–69: 39,967 males; 65–69: 41,718 females
  • 60–64: 60–64: 41,260 males; 60–64: 44,362 females
  • 55–59: 55–59: 39,512 males; 55–59: 42,900 females
  • 50–54: 50–54: 38,625 males; 50–54: 41,144 females
  • 45–49: 45–49: 36,456 males; 45–49: 38,802 females
  • 40–44: 40–44: 33,510 males; 40–44: 35,719 females
  • 35–39: 35–39: 33,996 males; 35–39: 37,056 females
  • 30–34: 30–34: 33,713 males; 30–34: 35,644 females
  • 25–29: 25–29: 32,891 males; 25–29: 33,199 females
  • 20–24: 20–24: 30,968 males; 20–24: 29,195 females
  • 15–19: 15–19: 35,816 males; 15–19: 33,511 females
  • 10–14: 10–14: 40,153 males; 10–14: 37,390 females
  • 5–9: 5–9: 38,313 males; 5–9: 35,742 females
  • 0–4: 0–4: 33,197 males; 0–4: 32,076 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/RA21/inner-regional-australia/topic/demographics-identity