Isis River · Suburb / Locality

Demographics & Identity in Isis River

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

Older adults aged 45 to 64 make up the largest group in Isis River, accounting for 38% of the population. This small community is far older than the national average, with a typical resident aged 60.

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📍 Isis River, Suburb / Locality

Where Isis River sits — Total population

100
  • 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 Isis River — lower than 59% of areas.

Total population compared with the state and national average
Isis River100
4660, QLD 8,048
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 100 people. This is smaller than about 58% of similar areas.

100

Lower than 59% of suburb / locality areas.

  • 2016: 110
  • 2021: 100

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

60 yrs

Older than 93% of suburb / locality areas.

  • 2016: 53 yrs
  • 2021: 60 yrs

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

Age profile

How the population splits across age groups.

A high proportion of seniors aged 65 and over live here, reaching 31% compared to the national figure of 17.2%. Conversely, children under 15 make up only 4% of the population, which is far below the 18.2% seen across Australia.

31.0%

Higher than 87% of suburb / locality areas.

  • 2016: 33.6%
  • 2021: 31.0%

Share of the population aged 65 years and over.

4.0%

Lower than 94% of suburb / locality areas.

  • 2016: 5.5%
  • 2021: 4.0%

Share of the population aged under 15 years.

Age structure

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In Isis River, the largest group is Older adults (45–64) at 40%, followed by Seniors (65+) (33%) and Young adults (25–44) (17%).

Identity & relationships

First Nations identity and marital status.

Most residents are married at 56.3%, while 12.8% are in de facto relationships, which is about the same as the Queensland figure. No Aboriginal or Torres Strait Islander people live here, a rate well below the national average of 3.2%.

12.8%

Higher than 55% of suburb / locality areas.

  • 2016: 11.7%
  • 2021: 12.8%

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

Marital status

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In Isis River, Married is the majority at 57%; Never married is next at 27%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 4 females
  • 75–79: 75–79: 4 males; 75–79: 5 females
  • 70–74: 70–74: 5 males; 70–74: 4 females
  • 65–69: 65–69: 4 males; 65–69: 6 females
  • 60–64: 60–64: 4 males; 60–64: 10 females
  • 55–59: 55–59: 6 males; 55–59: 8 females
  • 50–54: 50–54: 0 males; 50–54: 3 females
  • 45–49: 45–49: 5 males; 45–49: 3 females
  • 40–44: 40–44: 4 males; 40–44: 0 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: 6 males; 25–29: 4 females
  • 20–24: 20–24: 5 males; 20–24: 5 females
  • 15–19: 15–19: 0 males; 15–19: 3 females
  • 10–14: 10–14: 0 males; 10–14: 0 females
  • 5–9: 5–9: 0 males; 5–9: 0 females
  • 0–4: 0–4: 4 males; 0–4: 0 females

Sources

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

More for Isis River

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Isis River [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31415/isis-river/topic/demographics-identity