Gladstone · Urban Area

Demographics & Identity in Gladstone

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

Much higher proportions of children and Indigenous residents set Gladstone apart from the rest of the country. The area is notably young, with a typical resident aged 36, which is two years younger than the national figure. This youthfulness is reflected in a population where children under 15 are well represented compared to other regions.

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📍 Gladstone, Urban Area

Where Gladstone sits — Total population

45,185 ▼ -91.9%
  • 1,666–2,215: 1 area
  • 2,215–2,944: 0 areas
  • 2,944–3,914: 0 areas
  • 3,914–5,203: 1 area
  • 5,203–6,917: 0 areas
  • 6,917–9,196: 0 areas
  • 9,196–12,225: 6 areas
  • 12,225–16,252: 16 areas
  • 16,252–21,605: 17 areas
  • 21,605–28,721: 14 areas
  • 28,721–38,182: 7 areas
  • 38,182–50,758: 12 areas
  • 50,758–67,478: 4 areas
  • 67,478–89,704: 6 areas
  • 89,704–119,252: 4 areas
  • 119,252–158,533: 3 areas
  • 158,533–210,752: 2 areas
  • 210,752–280,172: 2 areas
  • 280,172–372,458: 4 areas
  • 372,458–495,142: 2 areas
  • 495,142–658,237: 1 area
  • 658,237–875,054: 3 areas
  • 875,054–1,163,289: 1 area
  • 1,163,289–1,546,466: 1 area
  • 1,546,466–2,055,858: 0 areas
  • 2,055,858–2,733,039: 2 areas
  • 2,733,039–3,633,278: 0 areas
  • 3,633,278–4,830,047: 2 areas

All urban area areas, 2021. The marker is Gladstone — higher than 60% of areas.

Total population compared with the state and national average
Gladstone45,185
4680, QLD 55,339
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 45,185, which is larger than about 65% of similar areas. Since 2011, the population has shrunk by 512,637 people.

45,185 ▼ -91.9%

Higher than 60% of urban area areas.

  • 2011: 557,822
  • 2016: 624,264
  • 2021: 45,185

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

36 yrs ▼ -5.3%

Younger than 86% of urban area areas.

  • 2011: 38 yrs
  • 2016: 39 yrs
  • 2021: 36 yrs

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

Age profile

How the population splits across age groups.

Children under 15 make up 21.9% of the population, a figure well above the national average of 18.2%. Conversely, seniors aged 65 and over are much less common here at 12.4%, which is well below the 17.2% seen across Australia.

12.4% ▼ -20.6%

Lower than 90% of urban area areas.

  • 2011: 15.7%
  • 2016: 17.6%
  • 2021: 12.4%

Share of the population aged 65 years and over.

21.9% ▲ +18.9%

Higher than 90% of urban area areas.

  • 2011: 18.4%
  • 2016: 18.0%
  • 2021: 21.9%

Share of the population aged under 15 years.

Age structure

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Gladstone splits fairly evenly between Young adults (25–44) (27%) and Older adults (45–64) (26%), with Children (0–14) at 22%.

Identity & relationships

First Nations identity and marital status.

Indigenous residents make up 6.7% of the population, which is well above the national figure of 3.2%. People in de facto relationships are also much more common here than in most areas, accounting for 14.8% of residents.

6.7% ▲ +335.0%

Higher than 64% of urban area areas.

  • 2011: 1.5%
  • 2016: 2.0%
  • 2021: 6.7%

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

14.8% ▲ +31.6%

Higher than 85% of urban area areas.

  • 2011: 11.2%
  • 2016: 12.2%
  • 2021: 14.8%

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

Marital status

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In Gladstone, the largest group is Married at 44%, followed by Never married (38%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 205 males; 85+: 308 females
  • 80–84: 80–84: 267 males; 80–84: 356 females
  • 75–79: 75–79: 466 males; 75–79: 497 females
  • 70–74: 70–74: 799 males; 70–74: 751 females
  • 65–69: 65–69: 1,018 males; 65–69: 945 females
  • 60–64: 60–64: 1,407 males; 60–64: 1,235 females
  • 55–59: 55–59: 1,584 males; 55–59: 1,440 females
  • 50–54: 50–54: 1,553 males; 50–54: 1,520 females
  • 45–49: 45–49: 1,580 males; 45–49: 1,641 females
  • 40–44: 40–44: 1,456 males; 40–44: 1,467 females
  • 35–39: 35–39: 1,543 males; 35–39: 1,616 females
  • 30–34: 30–34: 1,491 males; 30–34: 1,582 females
  • 25–29: 25–29: 1,466 males; 25–29: 1,528 females
  • 20–24: 20–24: 1,291 males; 20–24: 1,260 females
  • 15–19: 15–19: 1,519 males; 15–19: 1,483 females
  • 10–14: 10–14: 1,760 males; 10–14: 1,718 females
  • 5–9: 5–9: 1,693 males; 5–9: 1,698 females
  • 0–4: 0–4: 1,551 males; 0–4: 1,473 females

Sources

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

More for Gladstone

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Gladstone [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sua/3006/gladstone/topic/demographics-identity