Mirboo · Suburb / Locality

Demographics & Identity in Mirboo

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

A much older population defines Mirboo, where the typical resident is 54 years old. This is far older than the national figure of 38, creating a community with a high proportion of seniors.

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📍 Mirboo, Suburb / Locality

Where Mirboo sits — Total population

334 ▼ -40.7%
  • 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 Mirboo — higher than 60% of areas.

Total population compared with the state and national average
Mirboo334
3871, VIC 3,039
Victoria 6,503,491
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 334 people, which is larger than about 62% of similar areas. Residents here are far older than those in the rest of the state and country.

334 ▼ -40.7%

Higher than 60% of suburb / locality areas.

  • 2011: 563
  • 2016: 290
  • 2021: 334

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

54 yrs ▲ +25.6%

Older than 83% of suburb / locality areas.

  • 2011: 43 yrs
  • 2016: 54 yrs
  • 2021: 54 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 29.9% of the population, which is far above the national figure of 17.2%. This helps explain why children under 15 are well below the Victorian average at just 11.7%.

29.9% ▲ +63.4%

Higher than 86% of suburb / locality areas.

  • 2011: 18.3%
  • 2016: 19.7%
  • 2021: 29.9%

Share of the population aged 65 years and over.

11.7% ▼ -35.7%

Lower than 78% of suburb / locality areas.

  • 2011: 18.1%
  • 2016: 10.7%
  • 2021: 11.7%

Share of the population aged under 15 years.

Age structure

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Mirboo splits fairly evenly between Older adults (45–64) (31%) and Seniors (65+) (31%), with Young adults (25–44) at 21%.

Identity & relationships

First Nations identity and marital status.

Most people are married at 51.2%, while 10.1% are in a de facto relationship, which is a little below the national figure. Aboriginal and Torres Strait Islander people make up 0.9% of the population.

10.1% ▼ -37.3%

Lower than 67% of suburb / locality areas.

  • 2011: 16.1%
  • 2016: 8.2%
  • 2021: 10.1%

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

Marital status

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In Mirboo, Married is the majority at 53%; Never married is next at 32%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 3 females
  • 80–84: 80–84: 11 males; 80–84: 0 females
  • 75–79: 75–79: 11 males; 75–79: 14 females
  • 70–74: 70–74: 13 males; 70–74: 9 females
  • 65–69: 65–69: 18 males; 65–69: 22 females
  • 60–64: 60–64: 19 males; 60–64: 17 females
  • 55–59: 55–59: 12 males; 55–59: 17 females
  • 50–54: 50–54: 13 males; 50–54: 3 females
  • 45–49: 45–49: 8 males; 45–49: 10 females
  • 40–44: 40–44: 7 males; 40–44: 5 females
  • 35–39: 35–39: 9 males; 35–39: 7 females
  • 30–34: 30–34: 11 males; 30–34: 9 females
  • 25–29: 25–29: 6 males; 25–29: 8 females
  • 20–24: 20–24: 5 males; 20–24: 4 females
  • 15–19: 15–19: 8 males; 15–19: 8 females
  • 10–14: 10–14: 6 males; 10–14: 7 females
  • 5–9: 5–9: 9 males; 5–9: 6 females
  • 0–4: 0–4: 9 males; 0–4: 6 females

Sources

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

More for Mirboo

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mirboo [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL21702/mirboo/topic/demographics-identity