Avenell Heights · Suburb / Locality

Demographics & Identity in Avenell Heights

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

Avenell Heights is far older than most similar areas, with a typical resident aged 47. This community of 5,028 people stands out for its high proportion of seniors and a stronger-than-average Aboriginal and Torres Strait Islander presence.

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📍 Avenell Heights, Suburb / Locality

Where Avenell Heights sits — Total population

5,028 ▼ -2.6%
  • 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 Avenell Heights — higher than 86% of areas.

Total population compared with the state and national average
Avenell Heights5,028
4670, QLD 84,718
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 47 years old, which is far older than the national figure of 38. With 5,028 people, the population is larger than about 90% of similar areas.

5,028 ▼ -2.6%

Higher than 86% of suburb / locality areas.

  • 2011: 5,164
  • 2016: 4,871
  • 2021: 5,028

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

47 yrs ▲ +14.6%

Older than 57% of suburb / locality areas.

  • 2011: 41 yrs
  • 2016: 46 yrs
  • 2021: 47 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 28.2% of the population, which is far above the 17.2% national figure. Children under 15 account for 16.0%, a figure slightly below the Queensland average.

28.2% ▲ +31.5%

Higher than 83% of suburb / locality areas.

  • 2011: 21.4%
  • 2016: 26.5%
  • 2021: 28.2%

Share of the population aged 65 years and over.

16.0% ▼ -19.5%

Lower than 58% of suburb / locality areas.

  • 2011: 19.9%
  • 2016: 16.2%
  • 2021: 16.0%

Share of the population aged under 15 years.

Age structure

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Avenell Heights splits fairly evenly between Seniors (65+) (28%) and Older adults (45–64) (25%), with Young adults (25–44) at 20%.

Identity & relationships

First Nations identity and marital status.

About 7.0% of residents are Aboriginal and Torres Strait Islander, which is well above the Australian figure of 3.2%. Those in de facto relationships make up 8.5%, which is much lower than most areas.

7.0% ▲ +60.0%

Higher than 82% of suburb / locality areas.

  • 2011: 4.4%
  • 2016: 5.2%
  • 2021: 7.0%

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

8.5% ▼ -4.6%

Lower than 76% of suburb / locality areas.

  • 2011: 8.9%
  • 2016: 8.6%
  • 2021: 8.5%

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

Marital status

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In Avenell Heights, the largest group is Married at 42%, followed by Never married (32%) and Divorced (12%).

Age & sex structure

  • 85+: 85+: 92 males; 85+: 144 females
  • 80–84: 80–84: 80 males; 80–84: 121 females
  • 75–79: 75–79: 149 males; 75–79: 170 females
  • 70–74: 70–74: 147 males; 70–74: 197 females
  • 65–69: 65–69: 137 males; 65–69: 176 females
  • 60–64: 60–64: 154 males; 60–64: 192 females
  • 55–59: 55–59: 158 males; 55–59: 178 females
  • 50–54: 50–54: 153 males; 50–54: 158 females
  • 45–49: 45–49: 122 males; 45–49: 153 females
  • 40–44: 40–44: 101 males; 40–44: 130 females
  • 35–39: 35–39: 116 males; 35–39: 150 females
  • 30–34: 30–34: 111 males; 30–34: 143 females
  • 25–29: 25–29: 139 males; 25–29: 113 females
  • 20–24: 20–24: 126 males; 20–24: 133 females
  • 15–19: 15–19: 150 males; 15–19: 156 females
  • 10–14: 10–14: 151 males; 10–14: 148 females
  • 5–9: 5–9: 137 males; 5–9: 142 females
  • 0–4: 0–4: 118 males; 0–4: 108 females

Sources

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

More for Avenell Heights

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Avenell Heights [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL30106/avenell-heights/topic/demographics-identity