Mandurah · Statistical Area 2 (SA2)

Demographics & Identity in Mandurah

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

Nearly 29% of people in Mandurah are aged 65 or over, making it a significantly older area than most. The typical resident is 49, which is far older than the national figure of 38. This aging trend is clear as the population grew by 20% to 10,256 people since 2011.

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📍 Mandurah, Statistical Area 2 (SA2)

Where Mandurah sits — Total population

10,256 ▲ +19.7%
  • 1–1: 40 areas
  • 1–2: 0 areas
  • 2–3: 0 areas
  • 3–4: 12 areas
  • 4–6: 6 areas
  • 6–9: 9 areas
  • 9–13: 10 areas
  • 13–19: 7 areas
  • 19–27: 17 areas
  • 27–39: 6 areas
  • 39–56: 5 areas
  • 56–81: 4 areas
  • 81–116: 1 area
  • 116–168: 5 areas
  • 168–242: 3 areas
  • 242–349: 4 areas
  • 349–503: 2 areas
  • 503–725: 9 areas
  • 725–1,045: 3 areas
  • 1,045–1,506: 5 areas
  • 1,506–2,171: 31 areas
  • 2,171–3,130: 83 areas
  • 3,130–4,513: 217 areas
  • 4,513–6,507: 318 areas
  • 6,507–9,382: 402 areas
  • 9,382–13,526: 546 areas
  • 13,526–19,501: 496 areas
  • 19,501–28,116: 231 areas

All statistical area 2 (sa2) areas, 2021. The marker is Mandurah — higher than 54% of areas.

Total population compared with the state and national average
Mandurah10,256
6210, WA 75,034
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by about 1,685 people since 2011. This growth happened alongside a shift in age, as the typical resident is now 49, which is 3 years older than in 2011.

10,256 ▲ +19.7%

Higher than 54% of statistical area 2 (sa2) areas.

  • 2011: 8,571
  • 2016: 9,090
  • 2021: 10,256

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

49 yrs ▲ +6.5%

Older than 88% of statistical area 2 (sa2) areas.

  • 2011: 46 yrs
  • 2016: 47 yrs
  • 2021: 49 yrs

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

Age profile

How the population splits across age groups.

Mandurah has a very high proportion of seniors, with 28.6% aged 65 and over, far above the Western Australian figure of 16.1%. Conversely, children under 15 make up only 12.2% of the population, which is well below the national figure.

28.6% ▲ +16.5%

Higher than 92% of statistical area 2 (sa2) areas.

  • 2011: 24.6%
  • 2016: 26.0%
  • 2021: 28.6%

Share of the population aged 65 years and over.

12.2% ▼ -6.4%

Lower than 89% of statistical area 2 (sa2) areas.

  • 2011: 13.0%
  • 2016: 12.5%
  • 2021: 12.2%

Share of the population aged under 15 years.

Age structure

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Mandurah splits fairly evenly between Seniors (65+) (29%) and Older adults (45–64) (27%), with Young adults (25–44) at 22%.

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 3.6% of the population, which is higher than most areas. About 11.8% of residents are in a de facto relationship, a figure that is about the same as the state and national averages.

3.6% ▲ +23.7%

Higher than 67% of statistical area 2 (sa2) areas.

  • 2011: 2.9%
  • 2016: 2.7%
  • 2021: 3.6%

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

11.8% ▲ +10.1%

Lower than 53% of statistical area 2 (sa2) areas.

  • 2011: 10.7%
  • 2016: 11.1%
  • 2021: 11.8%

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

Marital status

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Mandurah splits fairly evenly between Never married (36%) and Married (35%), with Divorced at 16%.

Age & sex structure

  • 85+: 85+: 155 males; 85+: 257 females
  • 80–84: 80–84: 159 males; 80–84: 214 females
  • 75–79: 75–79: 269 males; 75–79: 281 females
  • 70–74: 70–74: 381 males; 70–74: 418 females
  • 65–69: 65–69: 390 males; 65–69: 414 females
  • 60–64: 60–64: 350 males; 60–64: 433 females
  • 55–59: 55–59: 340 males; 55–59: 386 females
  • 50–54: 50–54: 318 males; 50–54: 349 females
  • 45–49: 45–49: 297 males; 45–49: 307 females
  • 40–44: 40–44: 229 males; 40–44: 242 females
  • 35–39: 35–39: 270 males; 35–39: 301 females
  • 30–34: 30–34: 291 males; 30–34: 295 females
  • 25–29: 25–29: 285 males; 25–29: 293 females
  • 20–24: 20–24: 275 males; 20–24: 339 females
  • 15–19: 15–19: 227 males; 15–19: 235 females
  • 10–14: 10–14: 194 males; 10–14: 213 females
  • 5–9: 5–9: 196 males; 5–9: 187 females
  • 0–4: 0–4: 223 males; 0–4: 245 females

Sources

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

More for Mandurah

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mandurah [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/502011025/mandurah/topic/demographics-identity