Cathcart · Suburb / Locality

Demographics & Identity in Cathcart

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

A typical resident in Cathcart is now 37, making the area a little younger than the national figure. With 106 people living here, the community is marked by a strong Indigenous presence and a high number of couples in de facto relationships.

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📍 Cathcart, Suburb / Locality

Where Cathcart sits — Total population

106 —
  • 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 Cathcart — lower than 57% of areas.

Total population compared with the state and national average
Cathcart106
2632, NSW 1,892
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population totals 106 people, which is smaller than about 57% of similar areas. The typical resident is 37 years old, which is much lower than most areas and a little younger than the New South Wales average.

106 —

Lower than 57% of suburb / locality areas.

  • 2016: 108
  • 2021: 106

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

37 yrs —

Younger than 80% of suburb / locality areas.

  • 2016: 51 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 17.9% of the population, which is about the same as the national figure. Meanwhile, people aged 65 and over account for 15.1%, a figure that is a little below the state and national averages.

15.1% —

Lower than 67% of suburb / locality areas.

  • 2016: 25.0%
  • 2021: 15.1%

Share of the population aged 65 years and over.

17.9% —

Higher than 56% of suburb / locality areas.

  • 2016: 18.5%
  • 2021: 17.9%

Share of the population aged under 15 years.

Age structure

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In Cathcart, the largest group is Young adults (25–44) at 28%, followed by Children (0–14) (20%) and Older adults (45–64) (20%).

Identity & relationships

First Nations identity and marital status.

Indigenous identity is well above the national figure here, with 10.4% of residents identifying as Aboriginal or Torres Strait Islander. Couples in de facto relationships also make up a higher share of the community than in most other areas.

14.5% —

Higher than 67% of suburb / locality areas.

  • 2016: 14.9%
  • 2021: 14.5%

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

Marital status

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In Cathcart, the largest group is Married at 49%, followed by Never married (30%) and Divorced (16%).

Age & sex structure

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

Sources

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

More for Cathcart

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Cathcart [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL10854/cathcart/topic/demographics-identity