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Demographics & Identity
4051, QLD · Postcode
👥 Demographics & Identity in 4051, QLD
Who lives here — how many people, how old they are, and how communities identify.
Nearly half of the 29,574 people in postcode 4051 have never been married. This is a notably young community where the typical resident is just 34, which is four years younger than the national figure.
Part of
LGA Brisbane
Capital Greater Brisbane
State Queensland
Open map →
📍 4051, QLD, Postcode
Where 4051, QLD sits — Total population
?
29,574
▲ +14.4%
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 4051, QLD — higher than 87% of areas.
Total population compared with the state and national average
4051, QLD 29,574
Brisbane
1,242,825
Queensland
5,156,138
Australia
25,422,788
Population
How many people, and the typical age.
The population has grown by 14% since 2011, adding about 3,725 people. This makes it one of the largest areas at its level.
29,574
▲ +14.4%
Higher than 87% of postcode areas.
26k
28k
30k
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
25,849
27,531
29,574
2011: 25,849
2016: 27,531
2021: 29,574
The number of people who usually live in the area, counted on Census night.
34 yrs
▲ +6.3%
Younger than 90% of postcode areas.
31
32
33
34
35
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
32 yrs
33 yrs
34 yrs
2011: 32 yrs
2016: 33 yrs
2021: 34 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 only 9.7% of the population, which is well below the 17.2% national figure. Children under 15 account for 18.1%, a figure about the same as the rest of Australia.
9.7%
▲ +4.4%
Lower than 90% of postcode areas.
9.2%
9.4%
9.6%
9.8%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
9.3%
9.5%
9.7%
2011: 9.3%
2016: 9.5%
2021: 9.7%
Share of the population aged 65 years and over.
18.1%
▼ -2.8%
Higher than 59% of postcode areas.
18.0%
18.2%
18.4%
18.6%
18.8%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
18.6%
18.6%
18.1%
2011: 18.6%
2016: 18.6%
2021: 18.1%
Share of the population aged under 15 years.
In 4051, QLD, the largest group is Young adults (25–44) at 32%, followed by Older adults (45–64) (24%) and Children (0–14) (18%).
Identity & relationships
First Nations identity and marital status.
People in de facto relationships make up 14.4% of the population, which is a little above the national figure of 11.5%. Those identifying as Aboriginal and Torres Strait Islander account for 1.7%, a little below the state and national figures.
1.7%
▲ +23.9%
Lower than 59% of postcode areas.
1.2%
1.3%
1.4%
1.5%
1.6%
1.7%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
1.3%
1.3%
1.7%
2011: 1.3%
2016: 1.3%
2021: 1.7%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
14.4%
▲ +13.8%
Higher than 72% of postcode areas.
12.5%
13.0%
13.5%
14.0%
14.5%
15.0%
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
12.7%
13.1%
14.4%
2011: 12.7%
2016: 13.1%
2021: 14.4%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
4051, QLD splits fairly evenly between Never married (46%) and Married (41%), with Divorced at 8%.
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
1.5k
1.5k
85+: 85+: 120 males; 85+: 195 females
80–84: 80–84: 126 males; 80–84: 189 females
75–79: 75–79: 254 males; 75–79: 276 females
70–74: 70–74: 387 males; 70–74: 408 females
65–69: 65–69: 475 males; 65–69: 448 females
60–64: 60–64: 542 males; 60–64: 617 females
55–59: 55–59: 806 males; 55–59: 798 females
50–54: 50–54: 1,044 males; 50–54: 1,034 females
45–49: 45–49: 1,048 males; 45–49: 1,182 females
40–44: 40–44: 1,055 males; 40–44: 1,071 females
35–39: 35–39: 1,131 males; 35–39: 1,232 females
30–34: 30–34: 1,228 males; 30–34: 1,256 females
25–29: 25–29: 1,374 males; 25–29: 1,215 females
20–24: 20–24: 1,517 males; 20–24: 1,274 females
15–19: 15–19: 1,010 males; 15–19: 922 females
10–14: 10–14: 920 males; 10–14: 915 females
5–9: 5–9: 915 males; 5–9: 922 females
0–4: 0–4: 858 males; 0–4: 823 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 4051, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4051/4051-qld/topic/demographics-identity
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