4158, QLD · Postcode

Demographics & Identity in 4158, QLD

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

Nearly 43% of people in postcode 4158 are married, making this the most common relationship status in the area. The population has grown by 9.3% since 2011, and the typical resident is now 41, which is noticeably older than the national figure.

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📍 4158, QLD, Postcode

Where 4158, QLD sits — Total population

3,877 ▲ +9.3%
  • 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 4158, QLD — higher than 50% of areas.

Total population compared with the state and national average
4158, QLD3,877
Redland 159,222
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The total population reached 3,877 people in 2021, adding about 329 residents over the last decade. This growth has been accompanied by an ageing trend, with the typical age rising by 3 years since 2011.

3,877 ▲ +9.3%

Higher than 50% of postcode areas.

  • 2011: 3,548
  • 2016: 3,761
  • 2021: 3,877

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

41 yrs ▲ +7.9%

Younger than 57% of postcode areas.

  • 2011: 38 yrs
  • 2016: 40 yrs
  • 2021: 41 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 19.3% of the population, a figure that rose 7.1 points since 2011. Children under 15 also account for 19.3% of the area, which is higher than most similar places.

19.3% ▲ +58.8%

Lower than 52% of postcode areas.

  • 2011: 12.2%
  • 2016: 16.1%
  • 2021: 19.3%

Share of the population aged 65 years and over.

19.3% ▲ +6.4%

Higher than 72% of postcode areas.

  • 2011: 18.1%
  • 2016: 18.3%
  • 2021: 19.3%

Share of the population aged under 15 years.

Age structure

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4158, QLD splits fairly evenly between Young adults (25–44) (26%) and Older adults (45–64) (26%), with Children (0–14) at 19%.

Identity & relationships

First Nations identity and marital status.

About 3% of residents identify as Aboriginal and Torres Strait Islander, which is higher than most areas. De facto relationships are more common here than in most places, though this figure fell 1.7 points since 2011.

13.3% ▼ -11.1%

Higher than 61% of postcode areas.

  • 2011: 15.0%
  • 2016: 13.7%
  • 2021: 13.3%

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

Marital status

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In 4158, QLD, the largest group is Married at 43%, followed by Never married (34%) and Divorced (14%).

Age & sex structure

  • 85+: 85+: 17 males; 85+: 28 females
  • 80–84: 80–84: 39 males; 80–84: 44 females
  • 75–79: 75–79: 54 males; 75–79: 65 females
  • 70–74: 70–74: 111 males; 70–74: 129 females
  • 65–69: 65–69: 115 males; 65–69: 132 females
  • 60–64: 60–64: 126 males; 60–64: 144 females
  • 55–59: 55–59: 110 males; 55–59: 137 females
  • 50–54: 50–54: 100 males; 50–54: 108 females
  • 45–49: 45–49: 147 males; 45–49: 137 females
  • 40–44: 40–44: 118 males; 40–44: 152 females
  • 35–39: 35–39: 121 males; 35–39: 152 females
  • 30–34: 30–34: 117 males; 30–34: 140 females
  • 25–29: 25–29: 117 males; 25–29: 106 females
  • 20–24: 20–24: 104 males; 20–24: 90 females
  • 15–19: 15–19: 93 males; 15–19: 75 females
  • 10–14: 10–14: 155 males; 10–14: 108 females
  • 5–9: 5–9: 138 males; 5–9: 122 females
  • 0–4: 0–4: 115 males; 0–4: 113 females

Sources

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

More for 4158, QLD

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 4158, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4158/4158-qld/topic/demographics-identity