Indooroopilly · Suburb / Locality

Demographics & Identity in Indooroopilly

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

A noticeably younger population now defines Indooroopilly, where the typical resident is just 33 years old. This is five years younger than the usual person in Queensland or across Australia. With over 13,600 people, it is one of the largest areas of its kind in the region.

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📍 Indooroopilly, Suburb / Locality

Where Indooroopilly sits — Total population

13,622 ▲ +16.7%
  • 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 Indooroopilly — higher than 88% of areas.

Total population compared with the state and national average
Indooroopilly13,622
4068, QLD 25,676
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The population has grown to 13,622 people, making it one of the largest areas at this level. The typical resident is 33, which is noticeably younger than the national figure of 38.

13,622 ▲ +16.7%

Higher than 88% of suburb / locality areas.

  • 2011: 11,670
  • 2016: 12,242
  • 2021: 13,622

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

33 yrs ▲ +13.8%

Younger than 89% of suburb / locality areas.

  • 2011: 29 yrs
  • 2016: 30 yrs
  • 2021: 33 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 biggest group at 30.2%. This explains why there are far fewer seniors here than elsewhere, with those aged 65 and over sitting at 12.2%—well below the 17% seen across Queensland.

12.2% ▲ +18.3%

Lower than 77% of suburb / locality areas.

  • 2011: 10.3%
  • 2016: 11.2%
  • 2021: 12.2%

Share of the population aged 65 years and over.

17.8% ▲ +28.9%

Higher than 55% of suburb / locality areas.

  • 2011: 13.8%
  • 2016: 14.5%
  • 2021: 17.8%

Share of the population aged under 15 years.

Age structure

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In Indooroopilly, the largest group is Young adults (25–44) at 30%, followed by Older adults (45–64) (21%) and Youth (15–24) (19%).

Identity & relationships

First Nations identity and marital status.

Only 0.9% of residents identify as Aboriginal or Torres Strait Islander, which is well below the state figure. Relationships are also distinct, as 43.8% of people have never married and those in de facto partnerships are well below the state average.

0.9% ▲ +54.2%

Lower than 61% of suburb / locality areas.

  • 2011: 0.6%
  • 2016: 0.6%
  • 2021: 0.9%

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

9.8% ▲ +16.5%

Lower than 69% of suburb / locality areas.

  • 2011: 8.4%
  • 2016: 9.2%
  • 2021: 9.8%

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

Marital status

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Indooroopilly splits fairly evenly between Married (45%) and Never married (44%), with Divorced at 6%.

Age & sex structure

  • 85+: 85+: 68 males; 85+: 100 females
  • 80–84: 80–84: 98 males; 80–84: 98 females
  • 75–79: 75–79: 155 males; 75–79: 161 females
  • 70–74: 70–74: 186 males; 70–74: 264 females
  • 65–69: 65–69: 263 males; 65–69: 272 females
  • 60–64: 60–64: 254 males; 60–64: 282 females
  • 55–59: 55–59: 301 males; 55–59: 310 females
  • 50–54: 50–54: 373 males; 50–54: 369 females
  • 45–49: 45–49: 423 males; 45–49: 534 females
  • 40–44: 40–44: 506 males; 40–44: 534 females
  • 35–39: 35–39: 502 males; 35–39: 553 females
  • 30–34: 30–34: 398 males; 30–34: 448 females
  • 25–29: 25–29: 614 males; 25–29: 563 females
  • 20–24: 20–24: 801 males; 20–24: 802 females
  • 15–19: 15–19: 486 males; 15–19: 482 females
  • 10–14: 10–14: 496 males; 10–14: 452 females
  • 5–9: 5–9: 451 males; 5–9: 452 females
  • 0–4: 0–4: 287 males; 0–4: 297 females

Sources

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

More for Indooroopilly

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Indooroopilly [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31389/indooroopilly/topic/demographics-identity