The Gap · Suburb / Locality

Demographics & Identity in The Gap

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

Far fewer seniors live in The Gap than in most similar areas, creating a notably youthful community. This pocket of Mount Isa has a typical resident aged 33, which is five years younger than the national figure. It is a place where young adults make up the largest age group.

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📍 The Gap, Suburb / Locality

Where The Gap sits — Total population

817 ▲ +1.9%
  • 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 The Gap — higher than 72% of areas.

Total population compared with the state and national average
The Gap817
4825 crosses QLD/NT 19,299
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The Gap has 817 residents, making it larger than about 72% of similar areas. The population is noticeably younger than both Queensland and Australia.

817 ▲ +1.9%

Higher than 72% of suburb / locality areas.

  • 2011: 802
  • 2016: 818
  • 2021: 817

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

33 yrs ▼ -2.9%

Younger than 89% of suburb / locality areas.

  • 2011: 34 yrs
  • 2016: 34 yrs
  • 2021: 33 yrs

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

Age profile

How the population splits across age groups.

Young adults aged 25 to 44 make up 35.9% of the population. Only 8.8% of residents are seniors, a figure that is well below the national average of 17.2%.

8.8% ▼ -10.6%

Lower than 87% of suburb / locality areas.

  • 2011: 9.9%
  • 2016: 10.1%
  • 2021: 8.8%

Share of the population aged 65 years and over.

16.6% ▼ -8.0%

Lower than 54% of suburb / locality areas.

  • 2011: 18.1%
  • 2016: 18.1%
  • 2021: 16.6%

Share of the population aged under 15 years.

Age structure

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In The Gap, the largest group is Young adults (25–44) at 36%, followed by Older adults (45–64) (23%) and Children (0–14) (17%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 16.5% of the population, which is far above the national figure. De facto relationships are also much more common here than in most areas, at 19%.

16.5% ▲ +50.4%

Higher than 90% of suburb / locality areas.

  • 2011: 11.0%
  • 2016: 11.6%
  • 2021: 16.5%

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

19.0% ▲ +8.8%

Higher than 86% of suburb / locality areas.

  • 2011: 17.4%
  • 2016: 16.5%
  • 2021: 19.0%

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

Marital status

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In The Gap, Never married is the majority at 55%; Married is next at 31%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 8 males; 80–84: 3 females
  • 75–79: 75–79: 8 males; 75–79: 4 females
  • 70–74: 70–74: 13 males; 70–74: 6 females
  • 65–69: 65–69: 11 males; 65–69: 17 females
  • 60–64: 60–64: 22 males; 60–64: 20 females
  • 55–59: 55–59: 33 males; 55–59: 25 females
  • 50–54: 50–54: 18 males; 50–54: 30 females
  • 45–49: 45–49: 26 males; 45–49: 20 females
  • 40–44: 40–44: 30 males; 40–44: 31 females
  • 35–39: 35–39: 44 males; 35–39: 21 females
  • 30–34: 30–34: 40 males; 30–34: 39 females
  • 25–29: 25–29: 47 males; 25–29: 43 females
  • 20–24: 20–24: 49 males; 20–24: 32 females
  • 15–19: 15–19: 22 males; 15–19: 22 females
  • 10–14: 10–14: 24 males; 10–14: 16 females
  • 5–9: 5–9: 19 males; 5–9: 19 females
  • 0–4: 0–4: 42 males; 0–4: 21 females

Sources

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

More for The Gap

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in The Gap [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL32791/the-gap/topic/demographics-identity