4581, QLD · Postcode

Demographics & Identity in 4581, QLD

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

A typical resident in postcode 4581 is now 55, making the area far older than the national figure. Since 2011, the population has grown by 8.8% to reach 1,415 people. This shift is driven by a significant increase in seniors, while the proportion of children has fallen.

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📍 4581, QLD, Postcode

Where 4581, QLD sits — Total population

1,415 ▲ +8.8%
  • 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 4581, QLD — lower than 66% of areas.

Total population compared with the state and national average
4581, QLD1,415
Fraser Coast 111,032
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population has aged by 7 years since 2011, with the usual resident now 55. This is far older than the typical person in Queensland or Australia, who is 38.

1,415 ▲ +8.8%

Lower than 66% of postcode areas.

  • 2011: 1,301
  • 2016: 1,525
  • 2021: 1,415

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

55 yrs ▲ +14.6%

Older than 92% of postcode areas.

  • 2011: 48 yrs
  • 2016: 49 yrs
  • 2021: 55 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 very high proportion of seniors, with 29.6% aged 65 and over, which is far above the national figure. This helps explain why children under 15 make up only 10.5% of the population, a figure well below the 18.2% seen across Australia.

29.6% ▲ +57.1%

Higher than 88% of postcode areas.

  • 2011: 18.8%
  • 2016: 23.4%
  • 2021: 29.6%

Share of the population aged 65 years and over.

10.5% ▼ -26.8%

Lower than 91% of postcode areas.

  • 2011: 14.4%
  • 2016: 12.7%
  • 2021: 10.5%

Share of the population aged under 15 years.

Age structure

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In 4581, QLD, the largest group is Older adults (45–64) at 35%, followed by Seniors (65+) (30%) and Young adults (25–44) (18%).

Identity & relationships

First Nations identity and marital status.

About 2.5% of people identify as Aboriginal and Torres Strait Islander, which is about the same as the national figure. Those in de facto relationships make up 15% of the population, which is well above the Australian average of 11.5%.

15.0% ▲ +34.5%

Higher than 76% of postcode areas.

  • 2011: 11.2%
  • 2016: 13.7%
  • 2021: 15.0%

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

Marital status

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In 4581, QLD, the largest group is Married at 46%, followed by Never married (29%) and Divorced (15%).

Age & sex structure

  • 85+: 85+: 3 males; 85+: 7 females
  • 80–84: 80–84: 25 males; 80–84: 20 females
  • 75–79: 75–79: 47 males; 75–79: 31 females
  • 70–74: 70–74: 74 males; 70–74: 71 females
  • 65–69: 65–69: 88 males; 65–69: 58 females
  • 60–64: 60–64: 84 males; 60–64: 79 females
  • 55–59: 55–59: 68 males; 55–59: 72 females
  • 50–54: 50–54: 62 males; 50–54: 46 females
  • 45–49: 45–49: 44 males; 45–49: 43 females
  • 40–44: 40–44: 28 males; 40–44: 31 females
  • 35–39: 35–39: 41 males; 35–39: 30 females
  • 30–34: 30–34: 32 males; 30–34: 43 females
  • 25–29: 25–29: 21 males; 25–29: 27 females
  • 20–24: 20–24: 33 males; 20–24: 14 females
  • 15–19: 15–19: 26 males; 15–19: 23 females
  • 10–14: 10–14: 36 males; 10–14: 22 females
  • 5–9: 5–9: 25 males; 5–9: 18 females
  • 0–4: 0–4: 26 males; 0–4: 24 females

Sources

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

More for 4581, QLD

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 4581, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4581/4581-qld/topic/demographics-identity