Greater Perth · Capital City

Demographics & Identity in Greater Perth

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

Over two million people live in Greater Perth, creating a large and growing urban center. The typical resident is 37, making the city a little younger than both the state and national figures. This broad population base is supported by a steady increase in residents and a notable rise in the number of seniors.

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📍 Greater Perth, Capital City

Where Greater Perth sits — Total population

2,116,647
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–28: 1 area
  • 28–48: 1 area
  • 48–83: 0 areas
  • 83–144: 1 area
  • 144–251: 1 area
  • 251–436: 0 areas
  • 436–758: 2 areas
  • 758–1,316: 0 areas
  • 1,316–2,287: 1 area
  • 2,287–3,974: 2 areas
  • 3,974–6,906: 1 area
  • 6,906–11,999: 3 areas
  • 11,999–20,850: 1 area
  • 20,850–36,228: 0 areas
  • 36,228–62,950: 0 areas
  • 62,950–109,382: 1 area
  • 109,382–190,063: 1 area
  • 190,063–330,254: 2 areas
  • 330,254–573,849: 3 areas
  • 573,849–997,120: 0 areas
  • 997,120–1,732,595: 2 areas
  • 1,732,595–3,010,558: 4 areas
  • 3,010,558–5,231,147: 2 areas

All capital city areas, 2021. The marker is Greater Perth — higher than 85% of areas.

Total population compared with the state and national average
Greater Perth2,116,647
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

Greater Perth has a population of 2,116,647, which is much higher than most similar areas. This total grew by 8.9% since 2016, adding about 172,789 people.

2,116,647

Higher than 85% of capital city areas.

  • 2016: 1,943,858
  • 2021: 2,116,647

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

37 yrs

Younger than 77% of capital city areas.

  • 2016: 36 yrs
  • 2021: 37 yrs

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

Age profile

How the population splits across age groups.

Children under 15 make up 19.0% of the population, which is much higher than most similar areas. Meanwhile, the proportion of people aged 65 and over rose to 15.8% since 2016, a figure that is a little below the national average.

15.8%

Higher than 60% of capital city areas.

  • 2016: 13.8%
  • 2021: 15.8%

Share of the population aged 65 years and over.

19.0%

Higher than 85% of capital city areas.

  • 2016: 19.1%
  • 2021: 19.0%

Share of the population aged under 15 years.

Age structure

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Greater Perth splits fairly evenly between Young adults (25–44) (29%) and Older adults (45–64) (24%), with Children (0–14) at 19%.

Identity & relationships

First Nations identity and marital status.

About 2.0% of residents are Aboriginal and Torres Strait Islander, which is a little below the state and national figures. De facto relationships account for 11.5% of the population, a figure that is about the same as the national average but much lower than most similar areas.

11.5%

Lower than 80% of capital city areas.

  • 2016: 11.0%
  • 2021: 11.5%

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

Marital status

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In Greater Perth, the largest group is Married at 48%, followed by Never married (36%) and Divorced (9%).

Age & sex structure

  • 85+: 85+: 15,784 males; 85+: 25,040 females
  • 80–84: 80–84: 18,974 males; 80–84: 23,261 females
  • 75–79: 75–79: 29,128 males; 75–79: 31,734 females
  • 70–74: 70–74: 42,656 males; 70–74: 46,169 females
  • 65–69: 65–69: 47,993 males; 65–69: 53,135 females
  • 60–64: 60–64: 55,301 males; 60–64: 59,167 females
  • 55–59: 55–59: 61,737 males; 55–59: 63,977 females
  • 50–54: 50–54: 67,358 males; 50–54: 68,693 females
  • 45–49: 45–49: 68,465 males; 45–49: 70,055 females
  • 40–44: 40–44: 71,155 males; 40–44: 72,329 females
  • 35–39: 35–39: 80,691 males; 35–39: 82,738 females
  • 30–34: 30–34: 77,701 males; 30–34: 82,350 females
  • 25–29: 25–29: 71,559 males; 25–29: 72,285 females
  • 20–24: 20–24: 67,284 males; 20–24: 65,344 females
  • 15–19: 15–19: 63,138 males; 15–19: 60,176 females
  • 10–14: 10–14: 69,632 males; 10–14: 65,588 females
  • 5–9: 5–9: 69,895 males; 5–9: 66,521 females
  • 0–4: 0–4: 66,701 males; 0–4: 62,896 females

Sources

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

More for Greater Perth

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Greater Perth [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/gccsa/5GPER/greater-perth/topic/demographics-identity