Largs Bay · Suburb / Locality

Demographics & Identity in Largs Bay

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

A typical resident in Largs Bay is now 46, making the area far older than the national figure. This community of 4,104 people is larger than about 88% of similar areas and is increasingly defined by a high proportion of seniors.

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📍 Largs Bay, Suburb / Locality

Where Largs Bay sits — Total population

4,104 ▲ +3.9%
  • 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 Largs Bay — higher than 86% of areas.

Total population compared with the state and national average
Largs Bay4,104
5016, SA 9,306
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The population is noticeably older than the South Australian average and far older than the national typical age of 38.

4,104 ▲ +3.9%

Higher than 86% of suburb / locality areas.

  • 2011: 3,951
  • 2016: 4,081
  • 2021: 4,104

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

46 yrs ▲ +9.5%

Older than 54% of suburb / locality areas.

  • 2011: 42 yrs
  • 2016: 45 yrs
  • 2021: 46 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 21.4% of the area, which is well above the national figure. This helps explain why children under 15 are well below the Australian average at 15.1%.

21.4% ▲ +26.7%

Higher than 62% of suburb / locality areas.

  • 2011: 16.9%
  • 2016: 20.0%
  • 2021: 21.4%

Share of the population aged 65 years and over.

15.1% ▼ -9.7%

Lower than 63% of suburb / locality areas.

  • 2011: 16.7%
  • 2016: 14.9%
  • 2021: 15.1%

Share of the population aged under 15 years.

Age structure

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In Largs Bay, the largest group is Older adults (45–64) at 31%, followed by Young adults (25–44) (22%) and Seniors (65+) (21%).

Identity & relationships

First Nations identity and marital status.

About 2.5% of residents are Aboriginal or Torres Strait Islander, which is about the same as the state and national figures. People in de facto relationships are a little more common here than in most other areas.

2.5% ▲ +30.5%

Higher than 56% of suburb / locality areas.

  • 2011: 1.9%
  • 2016: 2.1%
  • 2021: 2.5%

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

14.0% ▲ +20.9%

Higher than 64% of suburb / locality areas.

  • 2011: 11.6%
  • 2016: 12.8%
  • 2021: 14.0%

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

Marital status

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In Largs Bay, the largest group is Married at 44%, followed by Never married (35%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 67 males; 85+: 129 females
  • 80–84: 80–84: 29 males; 80–84: 52 females
  • 75–79: 75–79: 72 males; 75–79: 64 females
  • 70–74: 70–74: 92 males; 70–74: 109 females
  • 65–69: 65–69: 121 males; 65–69: 144 females
  • 60–64: 60–64: 157 males; 60–64: 162 females
  • 55–59: 55–59: 171 males; 55–59: 190 females
  • 50–54: 50–54: 151 males; 50–54: 160 females
  • 45–49: 45–49: 141 males; 45–49: 146 females
  • 40–44: 40–44: 122 males; 40–44: 114 females
  • 35–39: 35–39: 125 males; 35–39: 129 females
  • 30–34: 30–34: 120 males; 30–34: 134 females
  • 25–29: 25–29: 83 males; 25–29: 79 females
  • 20–24: 20–24: 110 males; 20–24: 113 females
  • 15–19: 15–19: 108 males; 15–19: 103 females
  • 10–14: 10–14: 123 males; 10–14: 93 females
  • 5–9: 5–9: 115 males; 5–9: 75 females
  • 0–4: 0–4: 111 males; 0–4: 105 females

Sources

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

More for Largs Bay

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Largs Bay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40749/largs-bay/topic/demographics-identity