Western Australia - Outback (North) · Region (SA4)

Demographics & Identity in Western Australia - Outback (North)

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

A shrinking population and a growing number of children define the recent shifts in Western Australia - Outback (North). The region is noticeably younger than the rest of the state, and nearly a quarter of its 90,128 residents identify as Aboriginal and Torres Strait Islander.

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📍 Western Australia - Outback (North), Region (SA4)

Where Western Australia - Outback (North) sits — Total population

90,128
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–4: 0 areas
  • 4–7: 0 areas
  • 7–11: 1 area
  • 11–19: 1 area
  • 19–30: 1 area
  • 30–50: 1 area
  • 50–81: 0 areas
  • 81–132: 1 area
  • 132–214: 1 area
  • 214–349: 0 areas
  • 349–569: 1 area
  • 569–927: 1 area
  • 927–1,511: 1 area
  • 1,511–2,461: 0 areas
  • 2,461–4,010: 2 areas
  • 4,010–6,532: 1 area
  • 6,532–10,641: 2 areas
  • 10,641–17,336: 2 areas
  • 17,336–28,242: 0 areas
  • 28,242–46,009: 1 area
  • 46,009–74,953: 0 areas
  • 74,953–122,107: 9 areas
  • 122,107–198,924: 21 areas
  • 198,924–324,066: 28 areas
  • 324,066–527,936: 21 areas
  • 527,936–860,060: 8 areas

All region (sa4) areas, 2021. The marker is Western Australia - Outback (North) — lower than 76% of areas.

Total population compared with the state and national average
Western Australia - Outback (North)90,128
Rest of WA 534,804
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population shrank by 4.0% since 2016, losing about 3,792 people. The typical resident is 33, which is noticeably younger than the state and national figures of 38.

90,128

Lower than 76% of region (sa4) areas.

  • 2016: 93,920
  • 2021: 90,128

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

33 yrs

Younger than 99% of region (sa4) areas.

  • 2016: 33 yrs
  • 2021: 33 yrs

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

Age profile

How the population splits across age groups.

Children under 15 make up 23.3% of the population, which is well above the national figure. This helps explain why the area is so young, with seniors aged 65 and over making up just 5.1%—far below the Australian average of 17.2%.

5.1%

Lower than 97% of region (sa4) areas.

  • 2016: 3.9%
  • 2021: 5.1%

Share of the population aged 65 years and over.

23.3%

Higher than 99% of region (sa4) areas.

  • 2016: 21.8%
  • 2021: 23.3%

Share of the population aged under 15 years.

Age structure

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In Western Australia - Outback (North), the largest group is Young adults (25–44) at 37%, followed by Older adults (45–64) (24%) and Children (0–14) (23%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 24.9% of the population, which is far above the state and national figures. Residents are also far more likely to be in a de facto relationship at 22.3% compared to 11.5% nationally.

22.3%

Higher than 99% of region (sa4) areas.

  • 2016: 21.9%
  • 2021: 22.3%

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

Marital status

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In Western Australia - Outback (North), the largest group is Never married at 49%, followed by Married (38%) and Divorced (7%).

Age & sex structure

  • 85+: 85+: 87 males; 85+: 108 females
  • 80–84: 80–84: 179 males; 80–84: 153 females
  • 75–79: 75–79: 326 males; 75–79: 291 females
  • 70–74: 70–74: 649 males; 70–74: 548 females
  • 65–69: 65–69: 1,272 males; 65–69: 970 females
  • 60–64: 60–64: 2,234 males; 60–64: 1,693 females
  • 55–59: 55–59: 2,952 males; 55–59: 2,140 females
  • 50–54: 50–54: 3,337 males; 50–54: 2,578 females
  • 45–49: 45–49: 3,602 males; 45–49: 2,797 females
  • 40–44: 40–44: 3,966 males; 40–44: 3,099 females
  • 35–39: 35–39: 4,716 males; 35–39: 4,185 females
  • 30–34: 30–34: 4,810 males; 30–34: 4,572 females
  • 25–29: 25–29: 3,907 males; 25–29: 3,796 females
  • 20–24: 20–24: 2,731 males; 20–24: 2,534 females
  • 15–19: 15–19: 2,526 males; 15–19: 2,308 females
  • 10–14: 10–14: 3,203 males; 10–14: 3,162 females
  • 5–9: 5–9: 3,880 males; 5–9: 3,639 females
  • 0–4: 0–4: 3,738 males; 0–4: 3,408 females

Sources

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

More for Western Australia - Outback (North)

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Western Australia - Outback (North) [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa4/510/western-australia-outback/topic/demographics-identity