Strathfield · State Electorate

Demographics & Identity in Strathfield

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

A typical resident in Strathfield is just 34 years old, making the area noticeably younger than both the state and national figures. The population has grown significantly to 102,224 people, with young adults aged 25 to 44 making up the largest group at 36.5%.

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📍 Strathfield, State Electorate

Where Strathfield sits — Total population

102,224 ▲ +23.8%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 0 areas
  • 5–8: 0 areas
  • 8–13: 2 areas
  • 13–19: 1 area
  • 19–29: 0 areas
  • 29–44: 1 area
  • 44–68: 0 areas
  • 68–103: 1 area
  • 103–158: 0 areas
  • 158–240: 1 area
  • 240–366: 1 area
  • 366–559: 1 area
  • 559–852: 1 area
  • 852–1,299: 0 areas
  • 1,299–1,980: 1 area
  • 1,980–3,018: 0 areas
  • 3,018–4,602: 2 areas
  • 4,602–7,016: 2 areas
  • 7,016–10,696: 28 areas
  • 10,696–16,307: 5 areas
  • 16,307–24,861: 5 areas
  • 24,861–37,902: 41 areas
  • 37,902–57,783: 150 areas
  • 57,783–88,095: 162 areas
  • 88,095–134,306: 43 areas

All state electorate areas, 2021. The marker is Strathfield — higher than 91% of areas.

Total population compared with the state and national average
Strathfield102,224
Greater Sydney 5,231,147
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The total population grew by 24% since 2011, adding about 19,662 people to make it one of the largest areas at this level. The typical age has remained steady at 34 years, which is much lower than most similar areas.

102,224 ▲ +23.8%

Higher than 91% of state electorate areas.

  • 2011: 82,562
  • 2016: 93,962
  • 2021: 102,224

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

34 yrs → 0.0%

Younger than 86% of state electorate areas.

  • 2011: 34 yrs
  • 2016: 33 yrs
  • 2021: 34 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 13.6% of the population, a figure that is well below the national average. People aged 65 and over are also fewer than usual at 13.5%, which is well below the New South Wales figure of 17.6%.

13.5% ▲ +2.2%

Lower than 73% of state electorate areas.

  • 2011: 13.2%
  • 2016: 12.5%
  • 2021: 13.5%

Share of the population aged 65 years and over.

13.6% ▼ -8.6%

Lower than 89% of state electorate areas.

  • 2011: 14.9%
  • 2016: 14.3%
  • 2021: 13.6%

Share of the population aged under 15 years.

Age structure

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In Strathfield, the largest group is Young adults (25–44) at 36%, followed by Older adults (45–64) (21%) and Youth (15–24) (15%).

Identity & relationships

First Nations identity and marital status.

Only 0.5% of the population are Aboriginal or Torres Strait Islander, which is a little below the national figure. De facto relationships are also much less common here than in most areas, though the proportion rose by 2.7 points since 2011 to reach 8.0%.

0.5% ▲ +18.5%

Lower than 93% of state electorate areas.

  • 2011: 0.4%
  • 2016: 0.4%
  • 2021: 0.5%

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

8.0% ▲ +50.4%

Lower than 88% of state electorate areas.

  • 2011: 5.3%
  • 2016: 6.0%
  • 2021: 8.0%

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

Marital status

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In Strathfield, the largest group is Married at 46%, followed by Never married (41%) and Divorced (6%).

Age & sex structure

  • 85+: 85+: 920 males; 85+: 1,375 females
  • 80–84: 80–84: 840 males; 80–84: 1,105 females
  • 75–79: 75–79: 1,106 males; 75–79: 1,279 females
  • 70–74: 70–74: 1,514 males; 70–74: 1,712 females
  • 65–69: 65–69: 1,838 males; 65–69: 2,119 females
  • 60–64: 60–64: 2,355 males; 60–64: 2,502 females
  • 55–59: 55–59: 2,607 males; 55–59: 2,845 females
  • 50–54: 50–54: 2,518 males; 50–54: 2,939 females
  • 45–49: 45–49: 2,683 males; 45–49: 2,984 females
  • 40–44: 40–44: 2,926 males; 40–44: 2,930 females
  • 35–39: 35–39: 4,310 males; 35–39: 3,923 females
  • 30–34: 30–34: 5,633 males; 30–34: 5,167 females
  • 25–29: 25–29: 6,621 males; 25–29: 5,762 females
  • 20–24: 20–24: 6,058 males; 20–24: 5,135 females
  • 15–19: 15–19: 2,278 males; 15–19: 2,301 females
  • 10–14: 10–14: 2,215 males; 10–14: 2,282 females
  • 5–9: 5–9: 2,375 males; 5–9: 2,331 females
  • 0–4: 0–4: 2,388 males; 0–4: 2,358 females

Sources

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

More for Strathfield

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Strathfield [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sed/SED10077/strathfield/topic/demographics-identity