East Pilbara · Sub-region (SA3)

Demographics & Identity in East Pilbara

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

A typical resident in East Pilbara is now 33, showing a slight ageing trend since 2016. The region is notably younger than the rest of Australia, with a population of 25,443 that has grown by 1.5% in recent years. This is a place with a high proportion of young families and a strong Aboriginal and Torres Strait Islander presence.

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📍 East Pilbara, Sub-region (SA3)

Where East Pilbara sits — Total population

25,443 —
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–6: 0 areas
  • 6–9: 2 areas
  • 9–15: 2 areas
  • 15–23: 1 area
  • 23–37: 0 areas
  • 37–57: 1 area
  • 57–90: 0 areas
  • 90–141: 1 area
  • 141–221: 1 area
  • 221–347: 1 area
  • 347–545: 2 areas
  • 545–854: 3 areas
  • 854–1,340: 0 areas
  • 1,340–2,101: 3 areas
  • 2,101–3,296: 1 area
  • 3,296–5,169: 2 areas
  • 5,169–8,107: 3 areas
  • 8,107–12,714: 7 areas
  • 12,714–19,940: 16 areas
  • 19,940–31,273: 30 areas
  • 31,273–49,048: 61 areas
  • 49,048–76,924: 90 areas
  • 76,924–120,643: 70 areas
  • 120,643–189,211: 46 areas
  • 189,211–296,748: 12 areas

All sub-region (sa3) areas, 2021. The marker is East Pilbara — lower than 82% of areas.

Total population compared with the state and national average
East Pilbara25,443
Rest of WA 534,804
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 388 people since 2016, though it remains smaller than about 82% of similar areas. Residents are noticeably younger than the state and national typical age of 38.

25,443 —

Lower than 82% of sub-region (sa3) areas.

  • 2016: 25,055
  • 2021: 25,443

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

33 yrs —

Younger than 93% of sub-region (sa3) areas.

  • 2016: 32 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 21.4% of the population, which is well above the national figure. This helps explain why the area is so young, especially as those aged 65 and over are among the lowest in the country at only 3.6%.

3.6% —

Lower than 99% of sub-region (sa3) areas.

  • 2016: 2.9%
  • 2021: 3.6%

Share of the population aged 65 years and over.

21.4% —

Higher than 86% of sub-region (sa3) areas.

  • 2016: 20.1%
  • 2021: 21.4%

Share of the population aged under 15 years.

Age structure

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In East Pilbara, the largest group is Young adults (25–44) at 40%, followed by Older adults (45–64) (24%) and Children (0–14) (21%).

Identity & relationships

First Nations identity and marital status.

About 18.3% of people are Aboriginal and Torres Strait Islander, which is far above the national figure of 3.2%. People in de facto relationships are also far more common here than in the rest of the state, at 23.5%.

23.5% —

Higher than 99% of sub-region (sa3) areas.

  • 2016: 22.0%
  • 2021: 23.5%

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

Marital status

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In East Pilbara, the largest group is Never married at 48%, followed by Married (38%) and Divorced (8%).

Age & sex structure

  • 85+: 85+: 15 males; 85+: 22 females
  • 80–84: 80–84: 35 males; 80–84: 33 females
  • 75–79: 75–79: 48 males; 75–79: 45 females
  • 70–74: 70–74: 126 males; 70–74: 103 females
  • 65–69: 65–69: 279 males; 65–69: 202 females
  • 60–64: 60–64: 698 males; 60–64: 392 females
  • 55–59: 55–59: 1,006 males; 55–59: 549 females
  • 50–54: 50–54: 1,041 males; 50–54: 634 females
  • 45–49: 45–49: 1,152 males; 45–49: 666 females
  • 40–44: 40–44: 1,283 males; 40–44: 798 females
  • 35–39: 35–39: 1,602 males; 35–39: 1,165 females
  • 30–34: 30–34: 1,646 males; 30–34: 1,281 females
  • 25–29: 25–29: 1,341 males; 25–29: 1,126 females
  • 20–24: 20–24: 798 males; 20–24: 694 females
  • 15–19: 15–19: 639 males; 15–19: 556 females
  • 10–14: 10–14: 777 males; 10–14: 800 females
  • 5–9: 5–9: 977 males; 5–9: 929 females
  • 0–4: 0–4: 1,020 males; 0–4: 959 females

Sources

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

More for East Pilbara

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in East Pilbara [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/51002/east-pilbara/topic/demographics-identity