25,603 ▲ +25.7%
Higher than 86% of postcode areas.
- 2011: 20,374
- 2016: 22,043
- 2021: 25,603
The number of people who usually live in the area, counted on Census night.
4020, QLD · Postcode
Demographics & Identity in 4020, QLD
Who lives here — how many people, how old they are, and how communities identify.
Nearly half of the 25,603 people in postcode 4020 are married. This is a notably older community where the typical resident is now 50, making the area far older than the state and national figures.
25,603
▲ +25.7%
- 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 4020, QLD — higher than 86% of areas.
| 4020, QLD | 25,603 |
|---|---|
| Moreton Bay | 476,340 |
| Queensland | 5,156,138 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The population grew 26% since 2011, adding about 5,229 people. This growth has seen the typical age rise by 5 years since 2011 to reach 50, which is much higher than most similar areas.
50 yrs ▲ +11.1%
Older than 80% of postcode areas.
- 2011: 45 yrs
- 2016: 49 yrs
- 2021: 50 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 28.1% of the area, a figure far above the national average. This high number of older residents helps explain why children under 15 are well below the state and national figures at 13.9%.
28.1% ▲ +36.1%
Higher than 86% of postcode areas.
- 2011: 20.6%
- 2016: 25.6%
- 2021: 28.1%
Share of the population aged 65 years and over.
13.9% ▼ -10.8%
Lower than 80% of postcode areas.
- 2011: 15.6%
- 2016: 14.2%
- 2021: 13.9%
Share of the population aged under 15 years.
Age structure
View on map →4020, QLD splits fairly evenly between Older adults (45–64) (30%) and Seniors (65+) (28%), with Young adults (25–44) at 18%.
Identity & relationships
First Nations identity and marital status.
Aboriginal and Torres Strait Islander people make up 2.8% of the population, which is about the same as the national figure. Those in de facto relationships make up 10.2%, which is much lower than most areas.
2.8% ▲ +69.7%
Higher than 58% of postcode areas.
- 2011: 1.7%
- 2016: 2.1%
- 2021: 2.8%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
10.2% ▲ +13.6%
Lower than 74% of postcode areas.
- 2011: 9.0%
- 2016: 10.2%
- 2021: 10.2%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In 4020, QLD, the largest group is Married at 47%, followed by Never married (28%) and Divorced (13%).
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for 4020, QLD
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 4020, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4020/4020-qld/topic/demographics-identity