Courtenay · Suburb / Locality

Demographics & Identity in Courtenay

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

A typical resident in Courtenay is just 34 years old, making the area noticeably younger than both the state and national figures. With only 55 people living here, it is a small community where children make up a surprisingly large part of the population.

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📍 Courtenay, Suburb / Locality

Where Courtenay sits — Total population

55
  • 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 Courtenay — lower than 70% of areas.

Total population compared with the state and national average
Courtenay55
6288, WA 603
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population totals 55 people, which is smaller than about 70% of similar areas. This small group is much younger than most other areas of its kind.

55

Lower than 70% of suburb / locality areas.

  • 2016: 50
  • 2021: 55

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

34 yrs

Younger than 87% of suburb / locality areas.

  • 2016: 39 yrs
  • 2021: 34 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 21.8% of the population, which is well above the national figure. This helps explain why the area is so young, as seniors aged 65 and over represent only 5.5% of residents, a figure far below the rest of the country.

5.5%

Lower than 92% of suburb / locality areas.

  • 2016: 8.0%
  • 2021: 5.5%

Share of the population aged 65 years and over.

21.8%

Higher than 78% of suburb / locality areas.

  • 2016: 22.0%
  • 2021: 21.8%

Share of the population aged under 15 years.

Age structure

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In Courtenay, the largest group is Older adults (45–64) at 38%, followed by Youth (15–24) (20%) and Young adults (25–44) (20%).

Identity & relationships

First Nations identity and marital status.

People in de facto relationships make up 20% of the population, which is well above the national average of 11.5%. No residents identify as Aboriginal or Torres Strait Islander, which is well below the state and national figures.

20.0%

Higher than 88% of suburb / locality areas.

  • 2016: 10.3%
  • 2021: 20.0%

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

Marital status

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Courtenay splits fairly evenly between Married (48%) and Never married (46%), with Separated at 7%.

Age & sex structure

  • 85+: 85+: 0 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: 0 males; 60–64: 3 females
  • 55–59: 55–59: 3 males; 55–59: 0 females
  • 50–54: 50–54: 8 males; 50–54: 3 females
  • 45–49: 45–49: 0 males; 45–49: 0 females
  • 40–44: 40–44: 0 males; 40–44: 0 females
  • 35–39: 35–39: 0 males; 35–39: 0 females
  • 30–34: 30–34: 4 males; 30–34: 0 females
  • 25–29: 25–29: 0 males; 25–29: 0 females
  • 20–24: 20–24: 5 males; 20–24: 0 females
  • 15–19: 15–19: 0 males; 15–19: 0 females
  • 10–14: 10–14: 3 males; 10–14: 3 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 Courtenay

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Courtenay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL50344/courtenay/topic/demographics-identity