Murray-Wellington (South West) · State Electorate

Demographics & Identity in Murray-Wellington (South West)

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

A typical resident in Murray-Wellington (South West) is noticeably older than the state and national average, with a typical age of 43. This older profile is driven by a growing senior population, though the area has still grown by 11% since 2011 to reach 43,391 people.

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📍 Murray-Wellington (South West), State Electorate

Where Murray-Wellington (South West) sits — Total population

43,391 ▲ +11.0%
  • 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 Murray-Wellington (South West) — lower than 71% of areas.

Total population compared with the state and national average
Murray-Wellington (South West)43,391
Rest of WA 534,804
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population is noticeably older than the national figure of 38, and the typical age has risen by 4 years since 2011. Since the last census, the area grew by about 4,307 people.

43,391 ▲ +11.0%

Lower than 71% of state electorate areas.

  • 2011: 39,084
  • 2016: 41,365
  • 2021: 43,391

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

43 yrs ▲ +10.3%

Older than 76% of state electorate areas.

  • 2011: 39 yrs
  • 2016: 40 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 21.3% of the population, which is well above the state and national figures. This group has grown by 7.3 percentage points since 2011, while the share of children under 15 fell to 18.8%.

21.3% ▲ +52.4%

Higher than 77% of state electorate areas.

  • 2011: 14.0%
  • 2016: 16.9%
  • 2021: 21.3%

Share of the population aged 65 years and over.

18.8% ▼ -14.3%

Higher than 61% of state electorate areas.

  • 2011: 22.0%
  • 2016: 21.2%
  • 2021: 18.8%

Share of the population aged under 15 years.

Age structure

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In Murray-Wellington (South West), the largest group is Older adults (45–64) at 27%, followed by Young adults (25–44) (22%) and Seniors (65+) (21%).

Identity & relationships

First Nations identity and marital status.

About 2.9% of people identify as Aboriginal and Torres Strait Islander, which is about the same as the state and national figures. Most residents are married at 50.8%, and the share of people in de facto relationships rose slightly to 12.6%.

12.6% ▲ +9.7%

Higher than 60% of state electorate areas.

  • 2011: 11.5%
  • 2016: 12.4%
  • 2021: 12.6%

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

Marital status

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In Murray-Wellington (South West), Married is the majority at 51%; Never married is next at 31%.

Age & sex structure

  • 85+: 85+: 394 males; 85+: 436 females
  • 80–84: 80–84: 584 males; 80–84: 601 females
  • 75–79: 75–79: 865 males; 75–79: 830 females
  • 70–74: 70–74: 1,410 males; 70–74: 1,267 females
  • 65–69: 65–69: 1,390 males; 65–69: 1,470 females
  • 60–64: 60–64: 1,511 males; 60–64: 1,522 females
  • 55–59: 55–59: 1,460 males; 55–59: 1,595 females
  • 50–54: 50–54: 1,497 males; 50–54: 1,449 females
  • 45–49: 45–49: 1,362 males; 45–49: 1,428 females
  • 40–44: 40–44: 1,278 males; 40–44: 1,322 females
  • 35–39: 35–39: 1,299 males; 35–39: 1,299 females
  • 30–34: 30–34: 1,090 males; 30–34: 1,172 females
  • 25–29: 25–29: 1,006 males; 25–29: 1,060 females
  • 20–24: 20–24: 1,004 males; 20–24: 919 females
  • 15–19: 15–19: 1,337 males; 15–19: 1,377 females
  • 10–14: 10–14: 1,616 males; 10–14: 1,531 females
  • 5–9: 5–9: 1,450 males; 5–9: 1,290 females
  • 0–4: 0–4: 1,205 males; 0–4: 1,075 females

Sources

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

More for Murray-Wellington (South West)

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Murray-Wellington (South West) [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sed/SED54006/murray-wellington/topic/demographics-identity