Brimbago · Suburb / Locality

Demographics & Identity in Brimbago

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

Nearly 40% of people in Brimbago are children under 15, making it an area with a very high proportion of young families. This creates a distinct age profile where children outnumber seniors by a huge margin. The community is small, with only 64 residents living across the area.

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📍 Brimbago, Suburb / Locality

Where Brimbago sits — Total population

64
  • 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 Brimbago — lower than 68% of areas.

Total population compared with the state and national average
Brimbago64
5267, SA 2,026
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 40 years old, which is a little younger than the South Australian figure but a little older than the national typical age.

64

Lower than 68% of suburb / locality areas.

  • 2016: 72
  • 2021: 64

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

40 yrs

Younger than 71% of suburb / locality areas.

  • 2016: 33 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 39.1% of the population, a figure far above both the state and national averages. In contrast, those aged 65 and over account for only 4.7%, which is far below the typical South Australian or Australian profile.

4.7%

Lower than 93% of suburb / locality areas.

  • 2016: 0.0%
  • 2021: 4.7%

Share of the population aged 65 years and over.

39.1%

Higher than 99% of suburb / locality areas.

  • 2016: 33.3%
  • 2021: 39.1%

Share of the population aged under 15 years.

Age structure

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Brimbago splits fairly evenly between Children (0–14) (37%) and Older adults (45–64) (33%), with Young adults (25–44) at 21%.

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, sitting at 16.7%, well above the national figure. No residents identify as Aboriginal or Torres Strait Islander, which is well below the Australian average.

16.7%

Higher than 78% of suburb / locality areas.

  • 2016: 7.0%
  • 2021: 16.7%

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

Marital status

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In Brimbago, Married is the majority at 73%; Never married is next at 27%.

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: 5 males; 60–64: 6 females
  • 55–59: 55–59: 0 males; 55–59: 0 females
  • 50–54: 50–54: 3 males; 50–54: 0 females
  • 45–49: 45–49: 4 males; 45–49: 4 females
  • 40–44: 40–44: 4 males; 40–44: 3 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: 7 males; 10–14: 3 females
  • 5–9: 5–9: 0 males; 5–9: 9 females
  • 0–4: 0–4: 3 males; 0–4: 0 females

Sources

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

More for Brimbago

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Brimbago [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40161/brimbago/topic/demographics-identity