Eureka · Suburb / Locality

Demographics & Identity in Eureka

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

A typical resident in Eureka is 51 years old, making the area far older than both the Queensland and national figures. This sparsely populated place of 223 people is shaped by a high proportion of seniors and a small number of children.

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📍 Eureka, Suburb / Locality

Where Eureka sits — Total population

223
  • 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 Eureka — higher than 56% of areas.

Total population compared with the state and national average
Eureka223
4660, QLD 8,048
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident here is 51, which is far older than the typical age of 38 across Australia and Queensland.

223

Higher than 56% of suburb / locality areas.

  • 2016: 170
  • 2021: 223

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

51 yrs

Older than 74% of suburb / locality areas.

  • 2016: 46 yrs
  • 2021: 51 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 21.5% of the population, well above the national figure. This explains why children under 15 are less common here, at just 13.5%.

21.5%

Higher than 62% of suburb / locality areas.

  • 2016: 14.1%
  • 2021: 21.5%

Share of the population aged 65 years and over.

13.5%

Lower than 72% of suburb / locality areas.

  • 2016: 21.8%
  • 2021: 13.5%

Share of the population aged under 15 years.

Age structure

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In Eureka, the largest group is Older adults (45–64) at 40%, followed by Seniors (65+) (22%) and Children (0–14) (14%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 6.3% of the population, which is well above the national average of 3.2%. Most residents are married, accounting for 53.6% of the community.

12.0%

Lower than 52% of suburb / locality areas.

  • 2016: 12.2%
  • 2021: 12.0%

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

Marital status

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In Eureka, Married is the majority at 56%; Never married is next at 27%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 3 females
  • 75–79: 75–79: 4 males; 75–79: 0 females
  • 70–74: 70–74: 12 males; 70–74: 10 females
  • 65–69: 65–69: 11 males; 65–69: 7 females
  • 60–64: 60–64: 7 males; 60–64: 16 females
  • 55–59: 55–59: 16 males; 55–59: 8 females
  • 50–54: 50–54: 13 males; 50–54: 7 females
  • 45–49: 45–49: 7 males; 45–49: 9 females
  • 40–44: 40–44: 4 males; 40–44: 3 females
  • 35–39: 35–39: 0 males; 35–39: 3 females
  • 30–34: 30–34: 4 males; 30–34: 3 females
  • 25–29: 25–29: 11 males; 25–29: 5 females
  • 20–24: 20–24: 3 males; 20–24: 3 females
  • 15–19: 15–19: 6 males; 15–19: 9 females
  • 10–14: 10–14: 3 males; 10–14: 14 females
  • 5–9: 5–9: 6 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 Eureka

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Eureka [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31001/eureka/topic/demographics-identity