Outer Regional Australia · Remoteness Area

Demographics & Identity in Outer Regional Australia

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

Nearly half of the people in Outer Regional Australia are married, reflecting a traditional social structure in an area that is noticeably older than the national average. The typical resident is now 45, which is 7 years older than the Australian figure. This aging trend is clear across the region's demographics.

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📍 Outer Regional Australia, Remoteness Area

Where Outer Regional Australia sits — Total population

377,693 ▼ -11.9%
  • 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 Outer Regional Australia — higher than 75% of areas.

Total population compared with the state and national average
Outer Regional Australia377,693
Australia 25,422,788

Population

How many people, and the typical age.

The total population reached 377,693 people in 2021, though this is a 12% shrink since 2011. The area is larger than about 81% of similar regions, but it has lost roughly 50,906 people over the last decade.

377,693 ▼ -11.9%

Higher than 75% of remoteness area areas.

  • 2011: 428,599
  • 2016: 434,034
  • 2021: 377,693

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

45 yrs ▲ +4.7%

Older than 76% of remoteness area areas.

  • 2011: 43 yrs
  • 2016: 46 yrs
  • 2021: 45 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, which is well above the national figure of 17.2%. While children under 15 account for 18%—about the same as the rest of Australia—the proportion of older people has risen by 4.4 percentage points since 2011.

23.4% ▲ +23.1%

Higher than 85% of remoteness area areas.

  • 2011: 19.0%
  • 2016: 22.2%
  • 2021: 23.4%

Share of the population aged 65 years and over.

18.0% ▼ -9.7%

Higher than 56% of remoteness area areas.

  • 2011: 19.9%
  • 2016: 18.3%
  • 2021: 18.0%

Share of the population aged under 15 years.

Age structure

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Outer Regional Australia splits fairly evenly between Older adults (45–64) (28%) and Seniors (65+) (23%), with Young adults (25–44) at 21%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 9.0% of the population, which is well above the 3.2% national figure. This proportion has risen by 2.1 percentage points since 2011.

9.0% ▲ +29.5%

Higher than 63% of remoteness area areas.

  • 2011: 6.9%
  • 2016: 7.6%
  • 2021: 9.0%

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

12.4% ▲ +23.0%

Lower than 67% of remoteness area areas.

  • 2011: 10.1%
  • 2016: 11.2%
  • 2021: 12.4%

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

Marital status

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In Outer Regional Australia, the largest group is Married at 47%, followed by Never married (33%) and Divorced (9%).

Age & sex structure

  • 85+: 85+: 4,005 males; 85+: 5,969 females
  • 80–84: 80–84: 5,395 males; 80–84: 5,919 females
  • 75–79: 75–79: 8,417 males; 75–79: 8,186 females
  • 70–74: 70–74: 12,606 males; 70–74: 11,382 females
  • 65–69: 65–69: 13,775 males; 65–69: 12,904 females
  • 60–64: 60–64: 15,103 males; 60–64: 14,652 females
  • 55–59: 55–59: 13,669 males; 55–59: 13,919 females
  • 50–54: 50–54: 12,265 males; 50–54: 12,376 females
  • 45–49: 45–49: 10,903 males; 45–49: 11,183 females
  • 40–44: 40–44: 9,676 males; 40–44: 10,012 females
  • 35–39: 35–39: 9,680 males; 35–39: 10,092 females
  • 30–34: 30–34: 9,909 males; 30–34: 10,266 females
  • 25–29: 25–29: 9,890 males; 25–29: 9,657 females
  • 20–24: 20–24: 9,039 males; 20–24: 8,043 females
  • 15–19: 15–19: 10,749 males; 15–19: 10,109 females
  • 10–14: 10–14: 12,699 males; 10–14: 11,976 females
  • 5–9: 5–9: 11,910 males; 5–9: 11,100 females
  • 0–4: 0–4: 10,407 males; 0–4: 9,862 females

Sources

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

More for Outer Regional Australia

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Outer Regional Australia [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ra/RA12/outer-regional-australia/topic/demographics-identity