Bayonet Head · Suburb / Locality

Demographics & Identity in Bayonet Head

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

More than 22% of residents are seniors in Bayonet Head, creating a community where older adults are well represented. This population of 3,272 people is noticeably older than the national figure, with a typical resident aged 42.

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📍 Bayonet Head, Suburb / Locality

Where Bayonet Head sits — Total population

3,272 ▲ +31.4%
  • 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 Bayonet Head — higher than 85% of areas.

Total population compared with the state and national average
Bayonet Head3,272
6330, WA 38,042
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

Bayonet Head has a population of 3,272, which is larger than about 85% of similar areas. The typical resident is 42, making the area noticeably older than both Western Australia and the rest of the country.

3,272 ▲ +31.4%

Higher than 85% of suburb / locality areas.

  • 2011: 2,490
  • 2016: 2,960
  • 2021: 3,272

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

42 yrs ▲ +13.5%

Younger than 62% of suburb / locality areas.

  • 2011: 37 yrs
  • 2016: 39 yrs
  • 2021: 42 yrs

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

Age profile

How the population splits across age groups.

Seniors aged 65 and over make up 22.6% of the population, which is well above the national figure of 17.2%. This high number of older adults is balanced by a higher-than-usual share of children under 15, at 20%.

22.6% ▲ +47.1%

Higher than 66% of suburb / locality areas.

  • 2011: 15.3%
  • 2016: 17.6%
  • 2021: 22.6%

Share of the population aged 65 years and over.

20.0% ▼ -17.2%

Higher than 70% of suburb / locality areas.

  • 2011: 24.1%
  • 2016: 22.1%
  • 2021: 20.0%

Share of the population aged under 15 years.

Age structure

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Bayonet Head splits fairly evenly between Older adults (45–64) (24%) and Seniors (65+) (23%), with Young adults (25–44) at 22%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 4.1% of the population, which is higher than most similar areas. Most residents are married (51.6%), while 12.6% are in de facto relationships, a figure slightly above the national average.

4.1% ▲ +38.5%

Higher than 68% of suburb / locality areas.

  • 2011: 2.9%
  • 2016: 2.9%
  • 2021: 4.1%

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

12.6% ▲ +19.4%

Higher than 53% of suburb / locality areas.

  • 2011: 10.5%
  • 2016: 10.4%
  • 2021: 12.6%

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

Marital status

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In Bayonet Head, Married is the majority at 52%; Never married is next at 30%.

Age & sex structure

  • 85+: 85+: 45 males; 85+: 34 females
  • 80–84: 80–84: 57 males; 80–84: 50 females
  • 75–79: 75–79: 70 males; 75–79: 84 females
  • 70–74: 70–74: 83 males; 70–74: 102 females
  • 65–69: 65–69: 113 males; 65–69: 107 females
  • 60–64: 60–64: 94 males; 60–64: 126 females
  • 55–59: 55–59: 85 males; 55–59: 94 females
  • 50–54: 50–54: 90 males; 50–54: 108 females
  • 45–49: 45–49: 84 males; 45–49: 119 females
  • 40–44: 40–44: 99 males; 40–44: 94 females
  • 35–39: 35–39: 79 males; 35–39: 107 females
  • 30–34: 30–34: 92 males; 30–34: 94 females
  • 25–29: 25–29: 79 males; 25–29: 79 females
  • 20–24: 20–24: 71 males; 20–24: 77 females
  • 15–19: 15–19: 102 males; 15–19: 106 females
  • 10–14: 10–14: 128 males; 10–14: 112 females
  • 5–9: 5–9: 95 males; 5–9: 116 females
  • 0–4: 0–4: 96 males; 0–4: 98 females

Sources

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

More for Bayonet Head

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Bayonet Head [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL50082/bayonet-head/topic/demographics-identity