South Perth · Council (LGA)

Family & Households in South Perth

How families and households are made up across the area.

Couples with children make up the largest group of families in South Perth, accounting for 54.7% of all families. The area is shaped by smaller living arrangements, with a high number of people living alone and a typical household size that is smaller than the national figure.

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📍 South Perth, Council (LGA)

Where South Perth sits — Average household size

2.2 ▼ -4.3%
  • 1.5: 3 areas
  • 1.6: 1 area
  • 1.7: 1 area
  • 1.8: 5 areas
  • 1.9: 5 areas
  • 2.0: 9 areas
  • 2.1: 26 areas
  • 2.2: 77 areas
  • 2.3: 107 areas
  • 2.4: 90 areas
  • 2.5: 83 areas
  • 2.6: 39 areas
  • 2.7: 30 areas
  • 2.8: 18 areas
  • 2.9: 13 areas
  • 3.0: 3 areas
  • 3.1: 9 areas
  • 3.2: 5 areas
  • 3.3: 2 areas
  • 3.4: 4 areas
  • 3.5: 5 areas
  • 3.6: 1 area
  • 3.7: 3 areas
  • 3.8: 2 areas
  • 3.9: 1 area
  • 4.0: 1 area
  • 4.1: 2 areas
  • 4.2: 2 areas
  • 4.3: 0 areas
  • 4.4: 0 areas
  • 4.5: 1 area
  • 4.6: 0 areas
  • 4.7: 0 areas
  • 4.8: 1 area
  • 4.9: 1 area

All council (lga) areas, 2021. The marker is South Perth — lower than 86% of areas.

Average household size compared with the state and national average
South Perth2.2
Greater Perth 2.6
Western Australia 2.5
Australia 2.5

Households

Average household size.

Homes here are smaller than most, with just 2.2 people per household. This is a little below the Western Australian and national figures of 2.5, partly because 31.9% of people live alone—a rate well above the national average.

2.2 ▼ -4.3%

Lower than 86% of council (lga) areas.

  • 2011: 2.3
  • 2016: 2.3
  • 2021: 2.2

Average number of people usually resident per household.

31.9% ▲ +0.6%

Higher than 73% of council (lga) areas.

  • 2011: 31.7%
  • 2016: 30.3%
  • 2021: 31.9%

Share of households that are a single person living alone.

Household size

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South Perth splits fairly evenly between 2 people (36%) and 1 person (32%), with 3 people at 14%.

Families

Family types and one-parent families.

Single-parent families make up 10.3% of the total, which is much lower than most areas and well below the 14.1% national figure. This figure has fallen slightly since 2011.

10.3% ▼ -11.4%

Lower than 79% of council (lga) areas.

  • 2011: 11.7%
  • 2016: 11.0%
  • 2021: 10.3%

Share of people who live in one-parent families.

Family composition

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In South Perth, Couples with children is the majority at 55%; Couples without children is next at 32%.

Sources

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

More for South Perth

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in South Perth [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA57840/south-perth/topic/family-households