Millstream · Suburb / Locality

Demographics & Identity in Millstream

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

A typical resident in Millstream is 52 years old, making the area far older than the national figure. This community of 981 people has a population skewed toward older adults and seniors, with a much higher proportion of Indigenous residents than most similar areas.

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📍 Millstream, Suburb / Locality

Where Millstream sits — Total population

981 ▼ -8.5%
  • 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 Millstream — higher than 73% of areas.

Total population compared with the state and national average
Millstream981
4888, QLD 2,752
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population is 981 people, which is larger than about 74% of similar areas. Residents here are far older than the Queensland and Australian averages by 14 years.

981 ▼ -8.5%

Higher than 73% of suburb / locality areas.

  • 2011: 1,072
  • 2016: 1,246
  • 2021: 981

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

52 yrs ▲ +15.6%

Older than 77% of suburb / locality areas.

  • 2011: 45 yrs
  • 2016: 46 yrs
  • 2021: 52 yrs

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

Age profile

How the population splits across age groups.

A quarter of the population is aged 65 or over, a figure well above the national average. This helps explain why children under 15 make up only 14.6% of the area, which is well below the state and national figures.

25.0% ▲ +50.1%

Higher than 74% of suburb / locality areas.

  • 2011: 16.6%
  • 2016: 21.3%
  • 2021: 25.0%

Share of the population aged 65 years and over.

14.6% ▼ -30.7%

Lower than 66% of suburb / locality areas.

  • 2011: 21.0%
  • 2016: 18.9%
  • 2021: 14.6%

Share of the population aged under 15 years.

Age structure

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In Millstream, the largest group is Older adults (45–64) at 35%, followed by Seniors (65+) (25%) and Young adults (25–44) (16%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 8.2% of the population, which is well above the national figure. Most residents are married, though 13.3% are in de facto relationships, slightly above the Australian average.

8.2% ▼ -19.1%

Higher than 86% of suburb / locality areas.

  • 2011: 10.1%
  • 2016: 6.3%
  • 2021: 8.2%

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

13.3% ▲ +27.3%

Higher than 59% of suburb / locality areas.

  • 2011: 10.5%
  • 2016: 11.5%
  • 2021: 13.3%

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

Marital status

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In Millstream, the largest group is Married at 41%, followed by Never married (33%) and Divorced (15%).

Age & sex structure

  • 85+: 85+: 6 males; 85+: 6 females
  • 80–84: 80–84: 10 males; 80–84: 8 females
  • 75–79: 75–79: 37 males; 75–79: 17 females
  • 70–74: 70–74: 37 males; 70–74: 44 females
  • 65–69: 65–69: 64 males; 65–69: 34 females
  • 60–64: 60–64: 53 males; 60–64: 60 females
  • 55–59: 55–59: 35 males; 55–59: 42 females
  • 50–54: 50–54: 50 males; 50–54: 39 females
  • 45–49: 45–49: 26 males; 45–49: 35 females
  • 40–44: 40–44: 19 males; 40–44: 28 females
  • 35–39: 35–39: 12 males; 35–39: 18 females
  • 30–34: 30–34: 17 males; 30–34: 21 females
  • 25–29: 25–29: 28 males; 25–29: 15 females
  • 20–24: 20–24: 17 males; 20–24: 19 females
  • 15–19: 15–19: 20 males; 15–19: 26 females
  • 10–14: 10–14: 20 males; 10–14: 37 females
  • 5–9: 5–9: 18 males; 5–9: 24 females
  • 0–4: 0–4: 17 males; 0–4: 10 females

Sources

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

More for Millstream

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Millstream [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31843/millstream/topic/demographics-identity