Basalt · Suburb / Locality

Demographics & Identity in Basalt

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

Larger than about half of the similar areas in its category, Basalt is a sparsely populated region with a notably older population. The typical resident is 45 years old, which is seven years older than the national figure.

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📍 Basalt, Suburb / Locality

Where Basalt sits — Total population

215 ▼ -6.1%
  • 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 Basalt — higher than 55% of areas.

Total population compared with the state and national average
Basalt215
4820, QLD 10,732
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

Basalt has a total population of 215 people. On average, residents here are noticeably older than those across Queensland and Australia.

215 ▼ -6.1%

Higher than 55% of suburb / locality areas.

  • 2011: 229
  • 2016: 190
  • 2021: 215

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

45 yrs ▲ +7.1%

Older than 50% of suburb / locality areas.

  • 2011: 42 yrs
  • 2016: 45 yrs
  • 2021: 45 yrs

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

Age profile

How the population splits across age groups.

The area has a high proportion of seniors, with 20.9% aged 65 and over, well above the national figure of 17.2%. This trend is mirrored by a much lower share of children under 15, who make up only 12.6% of the population.

20.9% ▲ +65.3%

Higher than 60% of suburb / locality areas.

  • 2011: 12.7%
  • 2016: 19.5%
  • 2021: 20.9%

Share of the population aged 65 years and over.

12.6% ▼ -28.1%

Lower than 75% of suburb / locality areas.

  • 2011: 17.5%
  • 2016: 18.9%
  • 2021: 12.6%

Share of the population aged under 15 years.

Age structure

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In Basalt, the largest group is Older adults (45–64) at 32%, followed by Young adults (25–44) (23%) and Seniors (65+) (19%).

Identity & relationships

First Nations identity and marital status.

About 4.7% of the population are Aboriginal and Torres Strait Islander people, which is a little above the Australian average. Most residents are married (65.3%), while those in de facto relationships are well below the state and national figures at 7.9%.

4.7% ▲ +77.5%

Higher than 72% of suburb / locality areas.

  • 2011: 2.6%
  • 2016: 3.2%
  • 2021: 4.7%

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

7.9% ▲ +5.0%

Lower than 79% of suburb / locality areas.

  • 2011: 7.5%
  • 2016: 3.0%
  • 2021: 7.9%

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

Marital status

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In Basalt, Married is the majority at 66%; Never married is next at 25%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 5 females
  • 75–79: 75–79: 7 males; 75–79: 9 females
  • 70–74: 70–74: 8 males; 70–74: 4 females
  • 65–69: 65–69: 13 males; 65–69: 10 females
  • 60–64: 60–64: 12 males; 60–64: 7 females
  • 55–59: 55–59: 3 males; 55–59: 9 females
  • 50–54: 50–54: 18 males; 50–54: 8 females
  • 45–49: 45–49: 8 males; 45–49: 7 females
  • 40–44: 40–44: 9 males; 40–44: 11 females
  • 35–39: 35–39: 3 males; 35–39: 3 females
  • 30–34: 30–34: 7 males; 30–34: 6 females
  • 25–29: 25–29: 11 males; 25–29: 8 females
  • 20–24: 20–24: 7 males; 20–24: 9 females
  • 15–19: 15–19: 8 males; 15–19: 4 females
  • 10–14: 10–14: 0 males; 10–14: 5 females
  • 5–9: 5–9: 5 males; 5–9: 3 females
  • 0–4: 0–4: 5 males; 0–4: 0 females

Sources

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

More for Basalt

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Basalt [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL30180/basalt/topic/demographics-identity