Warren-Blackwood (South West) · State Electorate

Demographics & Identity in Warren-Blackwood (South West)

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

A far older typical resident is the main story for Warren-Blackwood (South West), where the usual age is 47. This is 9 years older than the state and national figures. The population grew by 9.1% since 2016, reaching 43,443 people.

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📍 Warren-Blackwood (South West), State Electorate

Where Warren-Blackwood (South West) sits — Total population

43,443
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 0 areas
  • 5–8: 0 areas
  • 8–13: 2 areas
  • 13–19: 1 area
  • 19–29: 0 areas
  • 29–44: 1 area
  • 44–68: 0 areas
  • 68–103: 1 area
  • 103–158: 0 areas
  • 158–240: 1 area
  • 240–366: 1 area
  • 366–559: 1 area
  • 559–852: 1 area
  • 852–1,299: 0 areas
  • 1,299–1,980: 1 area
  • 1,980–3,018: 0 areas
  • 3,018–4,602: 2 areas
  • 4,602–7,016: 2 areas
  • 7,016–10,696: 28 areas
  • 10,696–16,307: 5 areas
  • 16,307–24,861: 5 areas
  • 24,861–37,902: 41 areas
  • 37,902–57,783: 150 areas
  • 57,783–88,095: 162 areas
  • 88,095–134,306: 43 areas

All state electorate areas, 2021. The marker is Warren-Blackwood (South West) — lower than 70% of areas.

Total population compared with the state and national average
Warren-Blackwood (South West)43,443
Rest of WA 534,804
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The typical person here is 47, which is among the highest ages for similar areas and 2 years older than in 2016. The total population rose by about 3,630 people over the last five years.

43,443

Lower than 70% of state electorate areas.

  • 2016: 39,813
  • 2021: 43,443

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

47 yrs

Older than 91% of state electorate areas.

  • 2016: 45 yrs
  • 2021: 47 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 23.6% of the population, which is well above the national figure of 17.2%. Meanwhile, the proportion of children under 15 has fallen slightly to 17.4%, which is a little below the state average.

23.6%

Higher than 87% of state electorate areas.

  • 2016: 20.2%
  • 2021: 23.6%

Share of the population aged 65 years and over.

17.4%

Lower than 57% of state electorate areas.

  • 2016: 18.7%
  • 2021: 17.4%

Share of the population aged under 15 years.

Age structure

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In Warren-Blackwood (South West), the largest group is Older adults (45–64) at 30%, followed by Seniors (65+) (24%) and Young adults (25–44) (21%).

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, at 14.8%, which is well above the Australian figure. Aboriginal and Torres Strait Islander people make up 2.1% of the population, which is a little below the state and national levels.

14.8%

Higher than 85% of state electorate areas.

  • 2016: 14.1%
  • 2021: 14.8%

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

Marital status

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In Warren-Blackwood (South West), the largest group is Married at 49%, followed by Never married (31%) and Divorced (11%).

Age & sex structure

  • 85+: 85+: 408 males; 85+: 515 females
  • 80–84: 80–84: 575 males; 80–84: 523 females
  • 75–79: 75–79: 944 males; 75–79: 919 females
  • 70–74: 70–74: 1,538 males; 70–74: 1,410 females
  • 65–69: 65–69: 1,682 males; 65–69: 1,707 females
  • 60–64: 60–64: 1,754 males; 60–64: 1,776 females
  • 55–59: 55–59: 1,604 males; 55–59: 1,732 females
  • 50–54: 50–54: 1,557 males; 50–54: 1,537 females
  • 45–49: 45–49: 1,483 males; 45–49: 1,478 females
  • 40–44: 40–44: 1,302 males; 40–44: 1,426 females
  • 35–39: 35–39: 1,146 males; 35–39: 1,369 females
  • 30–34: 30–34: 1,059 males; 30–34: 1,119 females
  • 25–29: 25–29: 836 males; 25–29: 825 females
  • 20–24: 20–24: 737 males; 20–24: 613 females
  • 15–19: 15–19: 1,194 males; 15–19: 1,099 females
  • 10–14: 10–14: 1,457 males; 10–14: 1,371 females
  • 5–9: 5–9: 1,344 males; 5–9: 1,267 females
  • 0–4: 0–4: 1,113 males; 0–4: 1,017 females

Sources

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

More for Warren-Blackwood (South West)

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Warren-Blackwood (South West) [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sed/SED55706/warren-blackwood/topic/demographics-identity