6165, WA · Postcode

Demographics & Identity in 6165, WA

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

Almost half of the 64 people in postcode 6165 are older adults aged 45 to 64. This is a sparsely populated area that has become far older over the last decade, with the typical resident now aged 52.

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📍 6165, WA, Postcode

Where 6165, WA sits — Total population

64 ▼ -48.4%
  • 1–2: 1 area
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 2 areas
  • 5–8: 3 areas
  • 8–12: 2 areas
  • 12–19: 2 areas
  • 19–29: 12 areas
  • 29–44: 19 areas
  • 44–67: 35 areas
  • 67–102: 30 areas
  • 102–155: 70 areas
  • 155–237: 97 areas
  • 237–360: 129 areas
  • 360–549: 158 areas
  • 549–836: 168 areas
  • 836–1,273: 181 areas
  • 1,273–1,938: 179 areas
  • 1,938–2,951: 157 areas
  • 2,951–4,493: 179 areas
  • 4,493–6,842: 176 areas
  • 6,842–10,418: 210 areas
  • 10,418–15,865: 268 areas
  • 15,865–24,158: 254 areas
  • 24,158–36,786: 182 areas
  • 36,786–56,016: 93 areas
  • 56,016–85,299: 28 areas
  • 85,299–129,888: 8 areas

All postcode areas, 2021. The marker is 6165, WA — lower than 97% of areas.

Total population compared with the state and national average
6165, WA64
Kwinana 45,867
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population has shrunk by 48% since 2011, falling from 124 to just 64 people. The typical resident is now 52, which is far older than the national figure of 38.

64 ▼ -48.4%

Lower than 97% of postcode areas.

  • 2011: 124
  • 2016: 84
  • 2021: 64

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

52 yrs ▲ +30.0%

Older than 86% of postcode areas.

  • 2011: 40 yrs
  • 2016: 48 yrs
  • 2021: 52 yrs

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

Age profile

How the population splits across age groups.

There are no children under 15 here, a drop of 20 percentage points since 2011. Meanwhile, seniors aged 65 and over make up 20.3% of the population, which is well above the Western Australian figure.

20.3% ▲ +28.0%

Higher than 54% of postcode areas.

  • 2011: 15.9%
  • 2016: 20.2%
  • 2021: 20.3%

Share of the population aged 65 years and over.

0.0% ▼ -100.0%

Lower than 99% of postcode areas.

  • 2011: 19.8%
  • 2016: 4.8%
  • 2021: 0.0%

Share of the population aged under 15 years.

Age structure

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In 6165, WA, the largest group is Older adults (45–64) at 43%, followed by Young adults (25–44) (27%) and Seniors (65+) (19%).

Identity & relationships

First Nations identity and marital status.

About 17% of residents are in a de facto relationship, a figure that is well above the national average. No one in the area identifies as Aboriginal or Torres Strait Islander.

17.0% ▲ +267.9%

Higher than 87% of postcode areas.

  • 2011: 4.6%
  • 2016: 7.8%
  • 2021: 17.0%

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

Marital status

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In 6165, WA, Married is the majority at 52%; Never married is next at 36%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 0 females
  • 75–79: 75–79: 6 males; 75–79: 0 females
  • 70–74: 70–74: 7 males; 70–74: 0 females
  • 65–69: 65–69: 0 males; 65–69: 5 females
  • 60–64: 60–64: 5 males; 60–64: 0 females
  • 55–59: 55–59: 0 males; 55–59: 0 females
  • 50–54: 50–54: 3 males; 50–54: 4 females
  • 45–49: 45–49: 5 males; 45–49: 0 females
  • 40–44: 40–44: 4 males; 40–44: 0 females
  • 35–39: 35–39: 5 males; 35–39: 3 females
  • 30–34: 30–34: 0 males; 30–34: 0 females
  • 25–29: 25–29: 5 males; 25–29: 0 females
  • 20–24: 20–24: 0 males; 20–24: 0 females
  • 15–19: 15–19: 5 males; 15–19: 0 females
  • 10–14: 10–14: 0 males; 10–14: 0 females
  • 5–9: 5–9: 0 males; 5–9: 0 females
  • 0–4: 0–4: 0 males; 0–4: 0 females

Sources

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

More for 6165, WA

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 6165, WA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA6165/6165-wa/topic/demographics-identity