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Demographics & Identity
4111, QLD · Postcode
👥 Demographics & Identity in 4111, QLD
Who lives here — how many people, how old they are, and how communities identify.
A typical age of just 28 makes postcode 4111 far younger than both the state and national figures. This area is dominated by youth and young adults, though the total population shrank by 22% to 1,085 people since 2011.
Part of
LGA Brisbane
Capital Greater Brisbane
State Queensland
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📍 4111, QLD, Postcode
Where 4111, QLD sits — Total population
?
1,085
▼ -22.3%
1
10
100
1.0k
10k
100k
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 4111, QLD — lower than 69% of areas.
Total population compared with the state and national average
4111, QLD 1,085
Brisbane
1,242,825
Queensland
5,156,138
Australia
25,422,788
Population
How many people, and the typical age.
The typical resident is 28, which is among the lowest for similar areas and 10 years younger than the Australian average. This age has risen slightly since 2011, when the typical person was 24.
1,085
▼ -22.3%
Lower than 69% of postcode areas.
1.0k
1.1k
1.2k
1.3k
1.4k
1.5k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1,397
1,183
1,085
2011: 1,397
2016: 1,183
2021: 1,085
The number of people who usually live in the area, counted on Census night.
28 yrs
▲ +16.7%
Younger than 99% of postcode areas.
24
26
28
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
24 yrs
26 yrs
28 yrs
2011: 24 yrs
2016: 26 yrs
2021: 28 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Youth aged 15 to 24 make up 35.9% of the population, which helps explain why children under 15 (10.1%) and seniors (11.2%) are both well below state and national levels.
11.2%
▲ +54.4%
Lower than 88% of postcode areas.
6.0%
8.0%
10.0%
12.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
7.2%
10.0%
11.2%
2011: 7.2%
2016: 10.0%
2021: 11.2%
Share of the population aged 65 years and over.
10.1%
▲ +11.6%
Lower than 92% of postcode areas.
9.0%
9.5%
10.0%
10.5%
11.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
9.1%
10.9%
10.1%
2011: 9.1%
2016: 10.9%
2021: 10.1%
Share of the population aged under 15 years.
In 4111, QLD, the largest group is Youth (15–24) at 36%, followed by Young adults (25–44) (24%) and Older adults (45–64) (19%).
Identity & relationships
First Nations identity and marital status.
Most residents have never married, accounting for 59.5% of the population. People in de facto relationships make up 12.0%, which is about the same as the figures for Queensland and Australia.
2.8%
▲ +286.3%
Higher than 58% of postcode areas.
0.0%
1.0%
2.0%
3.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
0.7%
2.6%
2.8%
2011: 0.7%
2016: 2.6%
2021: 2.8%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
12.0%
▲ +18.2%
Lower than 55% of postcode areas.
10.0%
11.0%
12.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
10.2%
11.7%
12.0%
2011: 10.2%
2016: 11.7%
2021: 12.0%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
In 4111, QLD, Never married is the majority at 60%; Married is next at 30%.
Age & sex structure
Males
Females
85+
80–84
75–79
70–74
65–69
60–64
55–59
50–54
45–49
40–44
35–39
30–34
25–29
20–24
15–19
10–14
5–9
0–4
109
109
85+: 85+: 3 males; 85+: 4 females
80–84: 80–84: 7 males; 80–84: 7 females
75–79: 75–79: 17 males; 75–79: 15 females
70–74: 70–74: 20 males; 70–74: 23 females
65–69: 65–69: 17 males; 65–69: 18 females
60–64: 60–64: 24 males; 60–64: 18 females
55–59: 55–59: 32 males; 55–59: 33 females
50–54: 50–54: 26 males; 50–54: 31 females
45–49: 45–49: 25 males; 45–49: 25 females
40–44: 40–44: 30 males; 40–44: 28 females
35–39: 35–39: 31 males; 35–39: 27 females
30–34: 30–34: 40 males; 30–34: 28 females
25–29: 25–29: 39 males; 25–29: 33 females
20–24: 20–24: 107 males; 20–24: 109 females
15–19: 15–19: 92 males; 15–19: 79 females
10–14: 10–14: 19 males; 10–14: 20 females
5–9: 5–9: 21 males; 5–9: 18 females
0–4: 0–4: 19 males; 0–4: 18 females
Sources
Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0 ).
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 4111, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4111/4111-qld/topic/demographics-identity
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