Wedge Island · Suburb / Locality

Demographics & Identity in Wedge Island

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

A typical age of 64 defines life on Wedge Island, making it far older than the national average. This sparsely populated area is home to just 18 people.

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📍 Wedge Island, Suburb / Locality

Where Wedge Island sits — Total population

18
  • 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 Wedge Island — lower than 87% of areas.

Total population compared with the state and national average
Wedge Island18
6044, WA 1,300
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population is very small, with only 18 residents. These residents are far older than those in the state and across Australia, with a typical age of 64.

18

Lower than 87% of suburb / locality areas.

  • 2016: 32
  • 2021: 18

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

64 yrs

Older than 99% of suburb / locality areas.

  • 2016: 54 yrs
  • 2021: 64 yrs

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

Age profile

How the population splits across age groups.

The most common age structure is Seniors (65+) at 67%, ahead of Older adults (45–64) (61%).

Age structure

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In Wedge Island, Seniors (65+) is the majority at 52%; Older adults (45–64) is next at 48%.

Identity & relationships

First Nations identity and marital status.

The most common marital status is Married at 72%, ahead of Never married (33%).

Marital status

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In Wedge Island, Married is the majority at 68%; Never married is next at 32%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 4 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: 4 males; 60–64: 6 females
  • 55–59: 55–59: 5 males; 55–59: 0 females
  • 50–54: 50–54: 0 males; 50–54: 0 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: 0 males; 30–34: 0 females
  • 25–29: 25–29: 0 males; 25–29: 0 females
  • 20–24: 20–24: 0 males; 20–24: 0 females
  • 15–19: 15–19: 0 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 Wedge Island

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Wedge Island [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL51553/wedge-island/topic/demographics-identity