4520, QLD · Postcode

Demographics & Identity in 4520, QLD

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

A typical age of 45 makes postcode 4520 noticeably older than the national figure of 38. The area is growing, with the population reaching 13,885 people. While the community is ageing, there is still a high proportion of children compared to most other areas.

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📍 4520, QLD, Postcode

Where 4520, QLD sits — Total population

13,885 ▲ +13.4%
  • 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 4520, QLD — higher than 74% of areas.

Total population compared with the state and national average
4520, QLD13,885
Moreton Bay 476,340
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 13% since 2011, adding about 1,645 people. The typical resident is now 45, which is 5 years older than it was in 2011.

13,885 ▲ +13.4%

Higher than 74% of postcode areas.

  • 2011: 12,240
  • 2016: 13,196
  • 2021: 13,885

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

45 yrs ▲ +12.5%

Older than 62% of postcode areas.

  • 2011: 40 yrs
  • 2016: 43 yrs
  • 2021: 45 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 19.8% of the population, which is much higher than most areas. Meanwhile, the proportion of people aged 65 and over rose 8.3 points since 2011 to reach 17.1%.

17.1% ▲ +94.3%

Lower than 64% of postcode areas.

  • 2011: 8.8%
  • 2016: 13.2%
  • 2021: 17.1%

Share of the population aged 65 years and over.

19.8% ▼ -16.2%

Higher than 75% of postcode areas.

  • 2011: 23.6%
  • 2016: 21.7%
  • 2021: 19.8%

Share of the population aged under 15 years.

Age structure

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In 4520, QLD, the largest group is Older adults (45–64) at 34%, followed by Children (0–14) (20%) and Young adults (25–44) (18%).

Identity & relationships

First Nations identity and marital status.

Indigenous people make up 1.2% of the population, which is well below the Queensland figure of 4.6%. Those in de facto relationships account for 8.7%, a rate much lower than most other areas.

8.7% ▲ +7.8%

Lower than 85% of postcode areas.

  • 2011: 8.1%
  • 2016: 8.5%
  • 2021: 8.7%

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

Marital status

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In 4520, QLD, Married is the majority at 61%; Never married is next at 26%.

Age & sex structure

  • 85+: 85+: 66 males; 85+: 78 females
  • 80–84: 80–84: 127 males; 80–84: 109 females
  • 75–79: 75–79: 227 males; 75–79: 248 females
  • 70–74: 70–74: 373 males; 70–74: 337 females
  • 65–69: 65–69: 422 males; 65–69: 396 females
  • 60–64: 60–64: 470 males; 60–64: 487 females
  • 55–59: 55–59: 585 males; 55–59: 530 females
  • 50–54: 50–54: 617 males; 50–54: 683 females
  • 45–49: 45–49: 640 males; 45–49: 664 females
  • 40–44: 40–44: 455 males; 40–44: 513 females
  • 35–39: 35–39: 295 males; 35–39: 371 females
  • 30–34: 30–34: 221 males; 30–34: 237 females
  • 25–29: 25–29: 190 males; 25–29: 186 females
  • 20–24: 20–24: 341 males; 20–24: 280 females
  • 15–19: 15–19: 548 males; 15–19: 451 females
  • 10–14: 10–14: 627 males; 10–14: 564 females
  • 5–9: 5–9: 509 males; 5–9: 469 females
  • 0–4: 0–4: 301 males; 0–4: 279 females

Sources

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

More for 4520, QLD

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 4520, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4520/4520-qld/topic/demographics-identity