Westlake · Suburb / Locality

Demographics & Identity in Westlake

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

A typical resident in Westlake is 43, making the area noticeably older than both the Queensland and national figures. The community is larger than about 89% of similar areas and has a balanced mix of age groups, with a high proportion of married couples.

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📍 Westlake, Suburb / Locality

Where Westlake sits — Total population

4,547 ▲ +3.8%
  • 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 Westlake — higher than 86% of areas.

Total population compared with the state and national average
Westlake4,547
4074, QLD 24,071
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

Westlake is home to 4,547 people, which is more than the vast majority of areas at this level. The typical resident here is 43, which is 5 years older than the typical person in Queensland or across Australia.

4,547 ▲ +3.8%

Higher than 86% of suburb / locality areas.

  • 2011: 4,380
  • 2016: 4,368
  • 2021: 4,547

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

43 yrs ▲ +4.9%

Younger than 57% of suburb / locality areas.

  • 2011: 41 yrs
  • 2016: 42 yrs
  • 2021: 43 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 19.3% of the population, a figure slightly above the national average. Older adults aged 45 to 64 are the largest group at 29.6%, while seniors aged 65 and over account for 18.3%.

18.3% ▲ +89.5%

Lower than 52% of suburb / locality areas.

  • 2011: 9.7%
  • 2016: 14.2%
  • 2021: 18.3%

Share of the population aged 65 years and over.

19.3% ▲ +1.9%

Higher than 65% of suburb / locality areas.

  • 2011: 18.9%
  • 2016: 18.4%
  • 2021: 19.3%

Share of the population aged under 15 years.

Age structure

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In Westlake, the largest group is Older adults (45–64) at 30%, followed by Young adults (25–44) (21%) and Children (0–14) (19%).

Identity & relationships

First Nations identity and marital status.

Married couples make up 62.2% of the area, while those in de facto relationships are at 6.5%, which is well below the national figure. Aboriginal and Torres Strait Islander people represent 1.7% of the population, a little below the state average.

1.7% ▲ +232.8%

Lower than 53% of suburb / locality areas.

  • 2011: 0.5%
  • 2016: 0.5%
  • 2021: 1.7%

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

6.5% ▲ +15.9%

Lower than 85% of suburb / locality areas.

  • 2011: 5.6%
  • 2016: 6.1%
  • 2021: 6.5%

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

Marital status

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In Westlake, Married is the majority at 62%; Never married is next at 27%.

Age & sex structure

  • 85+: 85+: 16 males; 85+: 35 females
  • 80–84: 80–84: 27 males; 80–84: 42 females
  • 75–79: 75–79: 79 males; 75–79: 61 females
  • 70–74: 70–74: 133 males; 70–74: 131 females
  • 65–69: 65–69: 155 males; 65–69: 153 females
  • 60–64: 60–64: 177 males; 60–64: 187 females
  • 55–59: 55–59: 165 males; 55–59: 190 females
  • 50–54: 50–54: 146 males; 50–54: 166 females
  • 45–49: 45–49: 154 males; 45–49: 163 females
  • 40–44: 40–44: 139 males; 40–44: 156 females
  • 35–39: 35–39: 129 males; 35–39: 153 females
  • 30–34: 30–34: 95 males; 30–34: 100 females
  • 25–29: 25–29: 90 males; 25–29: 89 females
  • 20–24: 20–24: 121 males; 20–24: 124 females
  • 15–19: 15–19: 143 males; 15–19: 161 females
  • 10–14: 10–14: 180 males; 10–14: 145 females
  • 5–9: 5–9: 163 males; 5–9: 151 females
  • 0–4: 0–4: 116 males; 0–4: 114 females

Sources

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

More for Westlake

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Westlake [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL33049/westlake/topic/demographics-identity