Gairdner · Suburb / Locality

Demographics & Identity in Gairdner

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

Far fewer seniors live in Gairdner than in the rest of the state, with only 2.9% of people aged 65 and over. This sparsely populated area has a total of 105 residents and a typical age of 37, making it slightly younger than the national figure.

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📍 Gairdner, Suburb / Locality

Where Gairdner sits — Total population

105
  • 1–1: 689 areas
  • 1–2: 0 areas
  • 2–3: 119 areas
  • 3–5: 108 areas
  • 5–7: 243 areas
  • 7–11: 241 areas
  • 11–16: 514 areas
  • 16–24: 579 areas
  • 24–36: 898 areas
  • 36–53: 1059 areas
  • 53–79: 1168 areas
  • 79–117: 1203 areas
  • 117–174: 1171 areas
  • 174–258: 1010 areas
  • 258–384: 856 areas
  • 384–571: 670 areas
  • 571–850: 616 areas
  • 850–1,263: 567 areas
  • 1,263–1,879: 520 areas
  • 1,879–2,794: 590 areas
  • 2,794–4,154: 679 areas
  • 4,154–6,177: 585 areas
  • 6,177–9,186: 528 areas
  • 9,186–13,659: 405 areas
  • 13,659–20,311: 195 areas
  • 20,311–30,202: 96 areas
  • 30,202–44,910: 33 areas
  • 44,910–66,781: 10 areas

All suburb / locality areas, 2021. The marker is Gairdner — lower than 58% of areas.

Total population compared with the state and national average
Gairdner105
6337, WA 545
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

Gairdner is smaller than about 57% of similar areas, with a total population of 105 people.

105

Lower than 58% of suburb / locality areas.

  • 2016: 107
  • 2021: 105

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

37 yrs

Younger than 80% of suburb / locality areas.

  • 2016: 40 yrs
  • 2021: 37 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% of the population, which is much higher than most areas and a little above the national figure of 18.2%. This helps explain why the area is younger than most, while the number of people aged 65 and over is among the lowest at this level.

2.9%

Lower than 96% of suburb / locality areas.

  • 2016: 2.8%
  • 2021: 2.9%

Share of the population aged 65 years and over.

21.0%

Higher than 75% of suburb / locality areas.

  • 2016: 20.6%
  • 2021: 21.0%

Share of the population aged under 15 years.

Age structure

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In Gairdner, the largest group is Older adults (45–64) at 42%, followed by Young adults (25–44) (29%) and Children (0–14) (22%).

Identity & relationships

First Nations identity and marital status.

About 5.7% of residents are Aboriginal and/or Torres Strait Islander, which is much higher than most areas and a little above the state figure. Most residents are married (67.1%), while 11.9% are in a de facto relationship, which is about the same as the national figure.

11.9%

Lower than 52% of suburb / locality areas.

  • 2016: 6.6%
  • 2021: 11.9%

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

Marital status

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In Gairdner, Married is the majority at 72%; Never married is next at 24%.

Age & sex structure

  • 85+: 85+: 3 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 0 females
  • 75–79: 75–79: 0 males; 75–79: 0 females
  • 70–74: 70–74: 0 males; 70–74: 0 females
  • 65–69: 65–69: 0 males; 65–69: 0 females
  • 60–64: 60–64: 7 males; 60–64: 3 females
  • 55–59: 55–59: 5 males; 55–59: 8 females
  • 50–54: 50–54: 11 males; 50–54: 7 females
  • 45–49: 45–49: 5 males; 45–49: 0 females
  • 40–44: 40–44: 0 males; 40–44: 0 females
  • 35–39: 35–39: 6 males; 35–39: 3 females
  • 30–34: 30–34: 3 males; 30–34: 3 females
  • 25–29: 25–29: 8 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: 3 females
  • 5–9: 5–9: 0 males; 5–9: 4 females
  • 0–4: 0–4: 8 males; 0–4: 9 females

Sources

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

More for Gairdner

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Gairdner [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL50527/gairdner/topic/demographics-identity