Mount Lofty · Suburb / Locality

Demographics & Identity in Mount Lofty

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

A typical resident in Mount Lofty is 43, making the area noticeably older than the Queensland and Australian averages. With 3,825 people, it is larger than about 87% of similar areas and has a population that skews toward older adults and seniors.

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📍 Mount Lofty, Suburb / Locality

Where Mount Lofty sits — Total population

3,825 ▼ -0.5%
  • 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 Mount Lofty — higher than 86% of areas.

Total population compared with the state and national average
Mount Lofty3,825
4350, QLD 115,218
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The typical person living here is 43, which is noticeably older than the national and state figure of 38.

3,825 ▼ -0.5%

Higher than 86% of suburb / locality areas.

  • 2011: 3,846
  • 2016: 3,775
  • 2021: 3,825

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

43 yrs ▲ +4.9%

Younger than 57% of suburb / locality areas.

  • 2011: 41 yrs
  • 2016: 43 yrs
  • 2021: 43 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 20.6% of the population, a figure well above the Queensland and Australian averages. Children under 15 account for 18.2%, which is about the same as the rest of the country.

20.6% ▲ +12.6%

Higher than 59% of suburb / locality areas.

  • 2011: 18.3%
  • 2016: 19.8%
  • 2021: 20.6%

Share of the population aged 65 years and over.

18.2% ▼ -12.9%

Higher than 58% of suburb / locality areas.

  • 2011: 20.9%
  • 2016: 18.6%
  • 2021: 18.2%

Share of the population aged under 15 years.

Age structure

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Mount Lofty splits fairly evenly between Older adults (45–64) (27%) and Young adults (25–44) (22%), with Seniors (65+) at 21%.

Identity & relationships

First Nations identity and marital status.

Indigenous people make up 3.5% of the population, which is higher than most similar areas. At the same time, those in de facto relationships are at 9.7%, which is well below the Queensland figure of 12.9%.

3.5% ▲ +68.5%

Higher than 64% of suburb / locality areas.

  • 2011: 2.1%
  • 2016: 2.4%
  • 2021: 3.5%

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

9.7% ▲ +36.2%

Lower than 70% of suburb / locality areas.

  • 2011: 7.2%
  • 2016: 8.4%
  • 2021: 9.7%

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

Marital status

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In Mount Lofty, Married is the majority at 53%; Never married is next at 30%.

Age & sex structure

  • 85+: 85+: 47 males; 85+: 68 females
  • 80–84: 80–84: 53 males; 80–84: 56 females
  • 75–79: 75–79: 70 males; 75–79: 84 females
  • 70–74: 70–74: 99 males; 70–74: 100 females
  • 65–69: 65–69: 91 males; 65–69: 110 females
  • 60–64: 60–64: 111 males; 60–64: 120 females
  • 55–59: 55–59: 115 males; 55–59: 127 females
  • 50–54: 50–54: 122 males; 50–54: 171 females
  • 45–49: 45–49: 129 males; 45–49: 140 females
  • 40–44: 40–44: 113 males; 40–44: 144 females
  • 35–39: 35–39: 87 males; 35–39: 99 females
  • 30–34: 30–34: 104 males; 30–34: 112 females
  • 25–29: 25–29: 90 males; 25–29: 99 females
  • 20–24: 20–24: 99 males; 20–24: 91 females
  • 15–19: 15–19: 153 males; 15–19: 126 females
  • 10–14: 10–14: 135 males; 10–14: 139 females
  • 5–9: 5–9: 117 males; 5–9: 104 females
  • 0–4: 0–4: 103 males; 0–4: 97 females

Sources

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

More for Mount Lofty

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mount Lofty [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL31984/mount-lofty/topic/demographics-identity