South Brisbane · Suburb / Locality

Demographics & Identity in South Brisbane

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

A typical resident in South Brisbane is just 29 years old, making this one of the youngest areas in the region. The population has grown to 14,292 people, creating a dense hub dominated by young adults and professionals.

Open map →
📍 South Brisbane, Suburb / Locality

Where South Brisbane sits — Total population

14,292 ▲ +163.9%
  • 1–1: 689 areas
  • 1–2: 0 areas
  • 2–3: 119 areas
  • 3–5: 108 areas
  • 5–7: 243 areas
  • 7–11: 241 areas
  • 11–16: 514 areas
  • 16–24: 579 areas
  • 24–36: 898 areas
  • 36–53: 1059 areas
  • 53–79: 1168 areas
  • 79–117: 1203 areas
  • 117–174: 1171 areas
  • 174–258: 1010 areas
  • 258–384: 856 areas
  • 384–571: 670 areas
  • 571–850: 616 areas
  • 850–1,263: 567 areas
  • 1,263–1,879: 520 areas
  • 1,879–2,794: 590 areas
  • 2,794–4,154: 679 areas
  • 4,154–6,177: 585 areas
  • 6,177–9,186: 528 areas
  • 9,186–13,659: 405 areas
  • 13,659–20,311: 195 areas
  • 20,311–30,202: 96 areas
  • 30,202–44,910: 33 areas
  • 44,910–66,781: 10 areas

All suburb / locality areas, 2021. The marker is South Brisbane — higher than 88% of areas.

Total population compared with the state and national average
South Brisbane14,292
4101, QLD 35,246
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

With a typical age of 29, the population is far younger than the national and state figures of 38. This makes it one of the youngest areas at this level.

14,292 ▲ +163.9%

Higher than 88% of suburb / locality areas.

  • 2011: 5,416
  • 2016: 7,196
  • 2021: 14,292

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

29 yrs ▼ -3.3%

Younger than 96% of suburb / locality areas.

  • 2011: 30 yrs
  • 2016: 30 yrs
  • 2021: 29 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

The area is heavily skewed toward young adults, who make up 44.1% of the population. This helps explain why children under 15 (8.1%) and seniors over 65 (6.3%) are both far below the national averages.

6.3% ▼ -21.3%

Lower than 90% of suburb / locality areas.

  • 2011: 8.1%
  • 2016: 7.3%
  • 2021: 6.3%

Share of the population aged 65 years and over.

8.1% ▲ +14.4%

Lower than 88% of suburb / locality areas.

  • 2011: 7.1%
  • 2016: 8.6%
  • 2021: 8.1%

Share of the population aged under 15 years.

Age structure

View on map →

In South Brisbane, the largest group is Young adults (25–44) at 44%, followed by Youth (15–24) (26%) and Older adults (45–64) (16%).

Identity & relationships

First Nations identity and marital status.

Relationships here differ from the norm, with 20.8% of people in de facto partnerships, which is well above the national figure of 11.5%. This aligns with the fact that 64.3% of residents have never married.

1.4% ▲ +92.5%

Lower than 56% of suburb / locality areas.

  • 2011: 0.7%
  • 2016: 0.7%
  • 2021: 1.4%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

20.8% ▲ +32.3%

Higher than 88% of suburb / locality areas.

  • 2011: 15.7%
  • 2016: 17.4%
  • 2021: 20.8%

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

Marital status

View on map →

In South Brisbane, Never married is the majority at 64%; Married is next at 25%.

Age & sex structure

  • 85+: 85+: 41 males; 85+: 39 females
  • 80–84: 80–84: 66 males; 80–84: 53 females
  • 75–79: 75–79: 69 males; 75–79: 70 females
  • 70–74: 70–74: 111 males; 70–74: 122 females
  • 65–69: 65–69: 160 males; 65–69: 161 females
  • 60–64: 60–64: 200 males; 60–64: 165 females
  • 55–59: 55–59: 247 males; 55–59: 223 females
  • 50–54: 50–54: 325 males; 50–54: 330 females
  • 45–49: 45–49: 372 males; 45–49: 376 females
  • 40–44: 40–44: 443 males; 40–44: 425 females
  • 35–39: 35–39: 601 males; 35–39: 612 females
  • 30–34: 30–34: 979 males; 30–34: 849 females
  • 25–29: 25–29: 1,179 males; 25–29: 1,224 females
  • 20–24: 20–24: 1,173 males; 20–24: 1,381 females
  • 15–19: 15–19: 526 males; 15–19: 605 females
  • 10–14: 10–14: 223 males; 10–14: 260 females
  • 5–9: 5–9: 145 males; 5–9: 172 females
  • 0–4: 0–4: 172 males; 0–4: 188 females

Sources

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

More for South Brisbane

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in South Brisbane [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL32587/south-brisbane/topic/demographics-identity