35,246 ▲ +82.6%
Higher than 88% of postcode areas.
- 2011: 19,305
- 2016: 22,861
- 2021: 35,246
The number of people who usually live in the area, counted on Census night.
4101, QLD · Postcode
Demographics & Identity in 4101, QLD
Who lives here — how many people, how old they are, and how communities identify.
Over half of the people in postcode 4101 have never been married, reflecting a very young population. The area has grown rapidly, adding about 15,941 people since 2011. This creates a demographic profile that is noticeably younger than the national figure.
35,246
▲ +82.6%
- 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 4101, QLD — higher than 88% of areas.
| 4101, QLD | 35,246 |
|---|---|
| Brisbane | 1,242,825 |
| Queensland | 5,156,138 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The population grew 83% since 2011 to reach 35,246 people. This makes it one of the largest areas at this level, with a typical resident aged 32, which is 6 years younger than the Queensland and Australian figures.
32 yrs → 0.0%
Younger than 95% of postcode areas.
- 2011: 32 yrs
- 2016: 32 yrs
- 2021: 32 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Young adults aged 25 to 44 make up the largest group at 41.1%. Both children under 15 (10.6%) and seniors over 65 (8.6%) are well below the state and national levels.
8.6% ▼ -5.1%
Lower than 92% of postcode areas.
- 2011: 9.1%
- 2016: 8.7%
- 2021: 8.6%
Share of the population aged 65 years and over.
10.6% ▲ +5.8%
Lower than 91% of postcode areas.
- 2011: 10.1%
- 2016: 11.4%
- 2021: 10.6%
Share of the population aged under 15 years.
Age structure
View on map →In 4101, QLD, the largest group is Young adults (25–44) at 41%, followed by Older adults (45–64) (20%) and Youth (15–24) (19%).
Identity & relationships
First Nations identity and marital status.
De facto relationships are very common here at 19.1%, which is well above the national figure. Meanwhile, the Aboriginal and Torres Strait Islander population is 1.4%, which is lower than most areas and well below the Queensland average.
1.4% ▲ +10.5%
Lower than 65% of postcode areas.
- 2011: 1.2%
- 2016: 1.0%
- 2021: 1.4%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
19.1% ▲ +33.0%
Higher than 91% of postcode areas.
- 2011: 14.3%
- 2016: 16.0%
- 2021: 19.1%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In 4101, QLD, Never married is the majority at 58%; Married is next at 30%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for 4101, QLD
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 4101, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4101/4101-qld/topic/demographics-identity