4678, QLD · Postcode

Demographics & Identity in 4678, QLD

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

A typical resident in postcode 4678 is 55, which is far older than the national figure of 38. This aging trend is a defining feature of the area, as the population has grown significantly older since 2011 while shrinking in total size to 818 people.

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📍 4678, QLD, Postcode

Where 4678, QLD sits — Total population

818 ▼ -7.9%
  • 1–2: 1 area
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 2 areas
  • 5–8: 3 areas
  • 8–12: 2 areas
  • 12–19: 2 areas
  • 19–29: 12 areas
  • 29–44: 19 areas
  • 44–67: 35 areas
  • 67–102: 30 areas
  • 102–155: 70 areas
  • 155–237: 97 areas
  • 237–360: 129 areas
  • 360–549: 158 areas
  • 549–836: 168 areas
  • 836–1,273: 181 areas
  • 1,273–1,938: 179 areas
  • 1,938–2,951: 157 areas
  • 2,951–4,493: 179 areas
  • 4,493–6,842: 176 areas
  • 6,842–10,418: 210 areas
  • 10,418–15,865: 268 areas
  • 15,865–24,158: 254 areas
  • 24,158–36,786: 182 areas
  • 36,786–56,016: 93 areas
  • 56,016–85,299: 28 areas
  • 85,299–129,888: 8 areas

All postcode areas, 2021. The marker is 4678, QLD — lower than 73% of areas.

Total population compared with the state and national average
4678, QLD818
Gladstone 63,515
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population has shrunk by 7.9% since 2011, losing about 70 people. This makes the area smaller than about 73% of similar places.

818 ▼ -7.9%

Lower than 73% of postcode areas.

  • 2011: 888
  • 2016: 856
  • 2021: 818

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

55 yrs ▲ +17.0%

Older than 92% of postcode areas.

  • 2011: 47 yrs
  • 2016: 51 yrs
  • 2021: 55 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 26.2% of the population, which is well above the national figure. This shift toward an older community is mirrored by the number of children under 15, which fell to 14.8% and is now well below the state and national averages.

26.2% ▲ +59.1%

Higher than 79% of postcode areas.

  • 2011: 16.4%
  • 2016: 24.8%
  • 2021: 26.2%

Share of the population aged 65 years and over.

14.8% ▼ -16.9%

Lower than 75% of postcode areas.

  • 2011: 17.8%
  • 2016: 14.8%
  • 2021: 14.8%

Share of the population aged under 15 years.

Age structure

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In 4678, QLD, the largest group is Older adults (45–64) at 39%, followed by Seniors (65+) (26%) and Children (0–14) (15%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 3.5% of the community, a figure that is higher than most similar areas. Additionally, those in de facto relationships account for 13.9%, which is a little above the national average.

13.9% ▲ +23.8%

Higher than 68% of postcode areas.

  • 2011: 11.3%
  • 2016: 13.8%
  • 2021: 13.9%

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

Marital status

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In 4678, QLD, Married is the majority at 54%; Never married is next at 23%.

Age & sex structure

  • 85+: 85+: 9 males; 85+: 4 females
  • 80–84: 80–84: 14 males; 80–84: 12 females
  • 75–79: 75–79: 30 males; 75–79: 15 females
  • 70–74: 70–74: 39 males; 70–74: 29 females
  • 65–69: 65–69: 40 males; 65–69: 32 females
  • 60–64: 60–64: 51 males; 60–64: 39 females
  • 55–59: 55–59: 44 males; 55–59: 45 females
  • 50–54: 50–54: 39 males; 50–54: 34 females
  • 45–49: 45–49: 26 males; 45–49: 18 females
  • 40–44: 40–44: 16 males; 40–44: 18 females
  • 35–39: 35–39: 10 males; 35–39: 24 females
  • 30–34: 30–34: 11 males; 30–34: 10 females
  • 25–29: 25–29: 15 males; 25–29: 20 females
  • 20–24: 20–24: 5 males; 20–24: 7 females
  • 15–19: 15–19: 10 males; 15–19: 26 females
  • 10–14: 10–14: 21 males; 10–14: 21 females
  • 5–9: 5–9: 25 males; 5–9: 19 females
  • 0–4: 0–4: 18 males; 0–4: 22 females

Sources

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

More for 4678, QLD

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 4678, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4678/4678-qld/topic/demographics-identity