Coolbinia · Suburb / Locality

Demographics & Identity in Coolbinia

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

A little older than the national figure, Coolbinia is a community of 1,751 people where the typical resident is 40. It is a family-oriented area with a higher-than-usual number of children and a relatively small senior population.

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📍 Coolbinia, Suburb / Locality

Where Coolbinia sits — Total population

1,751 ▲ +14.0%
  • 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 Coolbinia — higher than 77% of areas.

Total population compared with the state and national average
Coolbinia1,751
6050, WA 15,770
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

With 1,751 residents, Coolbinia is larger than about 79% of similar areas. The typical person living here is 40 years old, which is a little older than both the state and national figures of 38.

1,751 ▲ +14.0%

Higher than 77% of suburb / locality areas.

  • 2011: 1,536
  • 2016: 1,660
  • 2021: 1,751

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

40 yrs ▲ +5.3%

Younger than 71% of suburb / locality areas.

  • 2011: 38 yrs
  • 2016: 39 yrs
  • 2021: 40 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 20.5% of the population, which is a little above the national figure. Meanwhile, those aged 65 and over account for 13.9%, a figure that is well below the Australian average of 17.2%.

13.9% ▲ +18.9%

Lower than 72% of suburb / locality areas.

  • 2011: 11.7%
  • 2016: 12.3%
  • 2021: 13.9%

Share of the population aged 65 years and over.

20.5% ▼ 0.0%

Higher than 73% of suburb / locality areas.

  • 2011: 20.5%
  • 2016: 18.7%
  • 2021: 20.5%

Share of the population aged under 15 years.

Age structure

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In Coolbinia, the largest group is Older adults (45–64) at 30%, followed by Young adults (25–44) (23%) and Children (0–14) (20%).

Identity & relationships

First Nations identity and marital status.

Marriage is common here, with 55.3% of people married and only 6.4% in a de facto relationship, which is well below the state and national figures. Aboriginal and Torres Strait Islander people make up 0.7% of the population, a little below the national average.

0.7% ▲ +75.8%

Lower than 64% of suburb / locality areas.

  • 2011: 0.4%
  • 2016: 0.4%
  • 2021: 0.7%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

6.4% ▲ +5.7%

Lower than 86% of suburb / locality areas.

  • 2011: 6.1%
  • 2016: 6.8%
  • 2021: 6.4%

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

Marital status

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In Coolbinia, Married is the majority at 56%; Never married is next at 35%.

Age & sex structure

  • 85+: 85+: 14 males; 85+: 21 females
  • 80–84: 80–84: 17 males; 80–84: 13 females
  • 75–79: 75–79: 19 males; 75–79: 20 females
  • 70–74: 70–74: 29 males; 70–74: 37 females
  • 65–69: 65–69: 36 males; 65–69: 40 females
  • 60–64: 60–64: 45 males; 60–64: 41 females
  • 55–59: 55–59: 69 males; 55–59: 61 females
  • 50–54: 50–54: 74 males; 50–54: 73 females
  • 45–49: 45–49: 79 males; 45–49: 83 females
  • 40–44: 40–44: 64 males; 40–44: 78 females
  • 35–39: 35–39: 39 males; 35–39: 67 females
  • 30–34: 30–34: 32 males; 30–34: 41 females
  • 25–29: 25–29: 47 males; 25–29: 36 females
  • 20–24: 20–24: 60 males; 20–24: 57 females
  • 15–19: 15–19: 53 males; 15–19: 60 females
  • 10–14: 10–14: 79 males; 10–14: 71 females
  • 5–9: 5–9: 63 males; 5–9: 63 females
  • 0–4: 0–4: 41 males; 0–4: 41 females

Sources

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

More for Coolbinia

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Coolbinia [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL50325/coolbinia/topic/demographics-identity