4205, QLD · Postcode

Demographics & Identity in 4205, QLD

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

A typical resident in postcode 4205 is 48 years old, which is far older than the Queensland and Australian figure of 38. This aging trend is striking, with the area now being far older than it was in 2011. The population has grown by 38% since 2011 to reach 6,333 people.

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📍 4205, QLD, Postcode

Where 4205, QLD sits — Total population

6,333 ▲ +38.0%
  • 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 4205, QLD — higher than 59% of areas.

Total population compared with the state and national average
4205, QLD6,333
Logan 345,098
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The typical person here is 48, which is far older than the national figure and 7 years older than in 2011. The total population grew by about 1,744 people since 2011.

6,333 ▲ +38.0%

Higher than 59% of postcode areas.

  • 2011: 4,589
  • 2016: 5,385
  • 2021: 6,333

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

48 yrs ▲ +17.1%

Older than 74% of postcode areas.

  • 2011: 41 yrs
  • 2016: 47 yrs
  • 2021: 48 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 33.2% of the population, which is far above the national figure. This has risen 9.3 points since 2011, while the proportion of children under 15 has fallen to 15.0%.

33.2% ▲ +38.9%

Higher than 93% of postcode areas.

  • 2011: 23.9%
  • 2016: 30.4%
  • 2021: 33.2%

Share of the population aged 65 years and over.

15.0% ▼ -21.8%

Lower than 74% of postcode areas.

  • 2011: 19.1%
  • 2016: 15.6%
  • 2021: 15.0%

Share of the population aged under 15 years.

Age structure

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In 4205, QLD, the largest group is Seniors (65+) at 33%, followed by Young adults (25–44) (21%) and Older adults (45–64) (20%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 4.8% of the population, which is a little above the Australian figure. De facto relationships have risen to 12.9%, which is about the same as the Queensland figure.

12.9% ▲ +38.4%

Higher than 57% of postcode areas.

  • 2011: 9.3%
  • 2016: 10.6%
  • 2021: 12.9%

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

Marital status

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In 4205, QLD, the largest group is Married at 39%, followed by Never married (32%) and Widowed (13%).

Age & sex structure

  • 85+: 85+: 152 males; 85+: 270 females
  • 80–84: 80–84: 149 males; 80–84: 224 females
  • 75–79: 75–79: 192 males; 75–79: 250 females
  • 70–74: 70–74: 208 males; 70–74: 263 females
  • 65–69: 65–69: 154 males; 65–69: 229 females
  • 60–64: 60–64: 148 males; 60–64: 204 females
  • 55–59: 55–59: 139 males; 55–59: 158 females
  • 50–54: 50–54: 141 males; 50–54: 184 females
  • 45–49: 45–49: 142 males; 45–49: 159 females
  • 40–44: 40–44: 132 males; 40–44: 162 females
  • 35–39: 35–39: 142 males; 35–39: 164 females
  • 30–34: 30–34: 186 males; 30–34: 181 females
  • 25–29: 25–29: 176 males; 25–29: 207 females
  • 20–24: 20–24: 160 males; 20–24: 181 females
  • 15–19: 15–19: 149 males; 15–19: 152 females
  • 10–14: 10–14: 174 males; 10–14: 158 females
  • 5–9: 5–9: 147 males; 5–9: 171 females
  • 0–4: 0–4: 140 males; 0–4: 169 females

Sources

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

More for 4205, QLD

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 4205, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4205/4205-qld/topic/demographics-identity