Mira Mar · Suburb / Locality

Demographics & Identity in Mira Mar

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

A typical resident in Mira Mar is far older than the national average, with a typical age of 46. This older profile is most evident in the high number of seniors, who make up nearly a quarter of the population.

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📍 Mira Mar, Suburb / Locality

Where Mira Mar sits — Total population

1,890 ▲ +12.4%
  • 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 Mira Mar — higher than 78% of areas.

Total population compared with the state and national average
Mira Mar1,890
6330, WA 38,042
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

Mira Mar has 1,890 people, which is larger than about 80% of similar areas. Residents here are far older than those in the rest of Western Australia and Australia, with a typical age 8 years higher than the national figure.

1,890 ▲ +12.4%

Higher than 78% of suburb / locality areas.

  • 2011: 1,682
  • 2016: 1,757
  • 2021: 1,890

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

46 yrs ▲ +15.0%

Older than 54% of suburb / locality areas.

  • 2011: 40 yrs
  • 2016: 43 yrs
  • 2021: 46 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 24.3% of the population, which is well above the national figure of 17.2%. This shift towards an older population is mirrored by a low number of children under 15, at 15.2%.

24.3% ▲ +30.9%

Higher than 73% of suburb / locality areas.

  • 2011: 18.5%
  • 2016: 20.8%
  • 2021: 24.3%

Share of the population aged 65 years and over.

15.2% ▼ -23.1%

Lower than 63% of suburb / locality areas.

  • 2011: 19.7%
  • 2016: 16.0%
  • 2021: 15.2%

Share of the population aged under 15 years.

Age structure

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Mira Mar splits fairly evenly between Older adults (45–64) (27%) and Seniors (65+) (24%), with Young adults (25–44) at 22%.

Identity & relationships

First Nations identity and marital status.

People in de facto relationships make up 14.0% of the area, which is a little above the Australian average. About 3.4% of the population is Aboriginal and Torres Strait Islander, a figure about the same as the state and national totals.

3.4% ▲ +83.5%

Higher than 63% of suburb / locality areas.

  • 2011: 1.8%
  • 2016: 2.1%
  • 2021: 3.4%

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

14.0% ▲ +17.7%

Higher than 64% of suburb / locality areas.

  • 2011: 11.9%
  • 2016: 13.0%
  • 2021: 14.0%

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

Marital status

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In Mira Mar, the largest group is Married at 42%, followed by Never married (35%) and Divorced (13%).

Age & sex structure

  • 85+: 85+: 19 males; 85+: 29 females
  • 80–84: 80–84: 41 males; 80–84: 38 females
  • 75–79: 75–79: 39 males; 75–79: 53 females
  • 70–74: 70–74: 48 males; 70–74: 62 females
  • 65–69: 65–69: 51 males; 65–69: 68 females
  • 60–64: 60–64: 58 males; 60–64: 70 females
  • 55–59: 55–59: 70 males; 55–59: 83 females
  • 50–54: 50–54: 46 males; 50–54: 67 females
  • 45–49: 45–49: 59 males; 45–49: 66 females
  • 40–44: 40–44: 53 males; 40–44: 55 females
  • 35–39: 35–39: 42 males; 35–39: 56 females
  • 30–34: 30–34: 56 males; 30–34: 49 females
  • 25–29: 25–29: 53 males; 25–29: 58 females
  • 20–24: 20–24: 45 males; 20–24: 46 females
  • 15–19: 15–19: 55 males; 15–19: 56 females
  • 10–14: 10–14: 55 males; 10–14: 52 females
  • 5–9: 5–9: 37 males; 5–9: 57 females
  • 0–4: 0–4: 49 males; 0–4: 35 females

Sources

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

More for Mira Mar

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mira Mar [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL50969/mira-mar/topic/demographics-identity