Ottaba · Suburb / Locality

Demographics & Identity in Ottaba

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

A far older population defines Ottaba, where the typical resident is 53. This is 15 years older than the national figure and is much higher than most similar areas. The small community now consists of just 52 people.

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📍 Ottaba, Suburb / Locality

Where Ottaba sits — Total population

52
  • 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 Ottaba — lower than 71% of areas.

Total population compared with the state and national average
Ottaba52
4313, QLD 2,316
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

With only 52 residents, this area is smaller than about 71% of similar places. The typical person living here is 53, making the area far older than both Queensland and Australia.

52

Lower than 71% of suburb / locality areas.

  • 2016: 54
  • 2021: 52

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

53 yrs

Older than 80% of suburb / locality areas.

  • 2016: 49 yrs
  • 2021: 53 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 25% of the population, which is well above the state and national figures. Children under 15 account for 17.3% of residents, a figure roughly in line with the national average.

25.0%

Higher than 74% of suburb / locality areas.

  • 2016: 29.6%
  • 2021: 25.0%

Share of the population aged 65 years and over.

17.3%

Higher than 51% of suburb / locality areas.

  • 2016: 20.4%
  • 2021: 17.3%

Share of the population aged under 15 years.

Age structure

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Ottaba splits fairly evenly between Older adults (45–64) (25%) and Seniors (65+) (25%), with Young adults (25–44) at 19%.

Identity & relationships

First Nations identity and marital status.

No residents identify as Aboriginal or Torres Strait Islander, which is well below the Queensland average of 4.6%. While 58.1% of people are married, there are no residents in de facto relationships, a figure far below the national average.

0.0%

Lower than 99% of suburb / locality areas.

  • 2016: 7.5%
  • 2021: 0.0%

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

Marital status

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In Ottaba, Married is the majority at 51%; Never married is next at 24%.

Age & sex structure

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

Sources

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

More for Ottaba

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Ottaba [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL32238/ottaba/topic/demographics-identity