Sydney - South West · Region (SA4)

Family & Households in Sydney - South West

How families and households are made up across the area.

Household sizes in Sydney - South West have remained steady since 2011, with a typical home holding 3.2 people. This area is much more likely to have large households than other parts of the country. It is a region where few people live alone, which helps explain why home sizes stay so high.

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📍 Sydney - South West, Region (SA4)

Where Sydney - South West sits — Average household size

3.2 → 0.0%
  • 1.5: 1 area
  • 1.6: 0 areas
  • 1.7: 1 area
  • 1.8: 0 areas
  • 1.9: 0 areas
  • 2.0: 1 area
  • 2.1: 1 area
  • 2.2: 1 area
  • 2.3: 18 areas
  • 2.4: 20 areas
  • 2.5: 18 areas
  • 2.6: 11 areas
  • 2.7: 7 areas
  • 2.8: 5 areas
  • 2.9: 4 areas
  • 3.0: 0 areas
  • 3.1: 3 areas
  • 3.2: 1 area

All region (sa4) areas, 2021. The marker is Sydney - South West — higher than 99% of areas.

Average household size compared with the state and national average
Sydney - South West3.2
Greater Sydney 2.7
New South Wales 2.6
Australia 2.5

Households

Average household size.

The typical home here holds 3.2 people, which is well above the Australian figure of 2.5. Only 16.5% of households are people living alone, a rate well below both the state and national figures.

3.2 → 0.0%

Higher than 99% of region (sa4) areas.

  • 2011: 3.2
  • 2016: 3.3
  • 2021: 3.2

Average number of people usually resident per household.

16.5% ▲ +5.9%

Lower than 99% of region (sa4) areas.

  • 2011: 15.5%
  • 2016: 15.3%
  • 2021: 16.5%

Share of households that are a single person living alone.

Household size

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Sydney - South West splits fairly evenly between 2 people (24%) and 4 people (20%), with 3 people at 18%.

Families

Family types and one-parent families.

Couples with children make up 66.5% of families in the area. One-parent families account for 17.0% of the total, which is much higher than most other areas and a little above the national figure.

17.0% ▼ -2.0%

Higher than 84% of region (sa4) areas.

  • 2011: 17.3%
  • 2016: 17.2%
  • 2021: 17.0%

Share of people who live in one-parent families.

Family composition

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In Sydney - South West, Couples with children is the majority at 67%; One-parent families is next at 17%.

Sources

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

More for Sydney - South West

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Sydney - South West [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa4/127/sydney-south-west/topic/family-households