Mount Surprise · Suburb / Locality

Demographics & Identity in Mount Surprise

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

A far older population than the national average defines Mount Surprise, where the typical resident is 48 years old. This small community of 138 people has a distinct mix of age groups, with a notably high proportion of seniors and a strong Aboriginal and Torres Strait Islander presence.

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📍 Mount Surprise, Suburb / Locality

Where Mount Surprise sits — Total population

138 ▼ -54.9%
  • 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 Mount Surprise — lower than 54% of areas.

Total population compared with the state and national average
Mount Surprise138
4871, QLD 10,798
Queensland 5,156,138
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident here is 48, making the area far older than the Queensland and Australian figures of 38. This is a small population of 138 people.

138 ▼ -54.9%

Lower than 54% of suburb / locality areas.

  • 2011: 306
  • 2016: 169
  • 2021: 138

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

48 yrs ▲ +9.1%

Older than 62% of suburb / locality areas.

  • 2011: 44 yrs
  • 2016: 55 yrs
  • 2021: 48 yrs

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

Age profile

How the population splits across age groups.

Seniors make up 28.3% of the population, which is far above the 17% seen across Queensland and Australia. Children under 15 account for 19.6%, a figure slightly above the national average.

28.3% ▲ +66.8%

Higher than 83% of suburb / locality areas.

  • 2011: 16.9%
  • 2016: 23.7%
  • 2021: 28.3%

Share of the population aged 65 years and over.

19.6% ▲ +11.2%

Higher than 67% of suburb / locality areas.

  • 2011: 17.6%
  • 2016: 10.1%
  • 2021: 19.6%

Share of the population aged under 15 years.

Age structure

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Mount Surprise splits fairly evenly between Seniors (65+) (29%) and Older adults (45–64) (24%), with Young adults (25–44) at 24%.

Identity & relationships

First Nations identity and marital status.

Indigenous identity is strong here, with 11.6% of residents identifying as Aboriginal and Torres Strait Islander, well above the national figure of 3.2%. De facto relationships are also very common, at 23.9%, which is far above the 11.5% seen across Australia.

23.9% ▲ +123.9%

Higher than 92% of suburb / locality areas.

  • 2011: 10.7%
  • 2016: 4.1%
  • 2021: 23.9%

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

Marital status

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In Mount Surprise, the largest group is Married at 42%, followed by Never married (33%) and Divorced (18%).

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 3 males; 80–84: 0 females
  • 75–79: 75–79: 5 males; 75–79: 3 females
  • 70–74: 70–74: 6 males; 70–74: 8 females
  • 65–69: 65–69: 5 males; 65–69: 9 females
  • 60–64: 60–64: 4 males; 60–64: 7 females
  • 55–59: 55–59: 9 males; 55–59: 5 females
  • 50–54: 50–54: 4 males; 50–54: 0 females
  • 45–49: 45–49: 3 males; 45–49: 0 females
  • 40–44: 40–44: 3 males; 40–44: 0 females
  • 35–39: 35–39: 4 males; 35–39: 7 females
  • 30–34: 30–34: 3 males; 30–34: 3 females
  • 25–29: 25–29: 0 males; 25–29: 4 females
  • 20–24: 20–24: 5 males; 20–24: 6 females
  • 15–19: 15–19: 5 males; 15–19: 0 females
  • 10–14: 10–14: 0 males; 10–14: 0 females
  • 5–9: 5–9: 4 males; 5–9: 12 females
  • 0–4: 0–4: 6 males; 0–4: 7 females

Sources

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

More for Mount Surprise

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mount Surprise [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL32026/mount-surprise/topic/demographics-identity