Cockburn · Sub-region (SA3)

Family & Households in Cockburn

How families and households are made up across the area.

Larger households are more common in Cockburn than in most similar areas, reflecting a place where family living is the norm. Over 60% of families here are couples with children, creating a community geared toward raising young people.

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📍 Cockburn, Sub-region (SA3)

Where Cockburn sits — Average household size

2.6 ▼ -3.7%
  • 1.0: 1 area
  • 1.1: 0 areas
  • 1.2: 0 areas
  • 1.3: 0 areas
  • 1.4: 0 areas
  • 1.5: 1 area
  • 1.6: 0 areas
  • 1.7: 1 area
  • 1.8: 2 areas
  • 1.9: 4 areas
  • 2.0: 3 areas
  • 2.1: 7 areas
  • 2.2: 17 areas
  • 2.3: 60 areas
  • 2.4: 55 areas
  • 2.5: 57 areas
  • 2.6: 43 areas
  • 2.7: 19 areas
  • 2.8: 27 areas
  • 2.9: 16 areas
  • 3.0: 13 areas
  • 3.1: 6 areas
  • 3.2: 5 areas
  • 3.3: 2 areas
  • 3.4: 1 area
  • 3.5: 1 area
  • 3.6: 0 areas
  • 3.7: 0 areas
  • 3.8: 1 area
  • 3.9: 0 areas
  • 4.0: 1 area

All sub-region (sa3) areas, 2021. The marker is Cockburn — higher than 71% of areas.

Average household size compared with the state and national average
Cockburn2.6
Greater Perth 2.6
Western Australia 2.5
Australia 2.5

Households

Average household size.

About 2.6 people live in each home, which is higher than most areas. While 23.2% of people live alone—a figure that has risen since 2011—two-person households are the most common at 32.5%.

2.6 ▼ -3.7%

Higher than 71% of sub-region (sa3) areas.

  • 2011: 2.7
  • 2016: 2.7
  • 2021: 2.6

Average number of people usually resident per household.

23.2% ▲ +13.9%

Lower than 68% of sub-region (sa3) areas.

  • 2011: 20.4%
  • 2016: 20.9%
  • 2021: 23.2%

Share of households that are a single person living alone.

Household size

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In Cockburn, the largest group is 2 people at 33%, followed by 1 person (23%) and 4 people (18%).

Families

Family types and one-parent families.

Couples with children make up 60.9% of families, while couples without children account for 24.5%. One-parent families represent 13.5% of the total, which is about the same as the state and national figures.

13.5% ▲ +2.2%

Lower than 53% of sub-region (sa3) areas.

  • 2011: 13.2%
  • 2016: 12.8%
  • 2021: 13.5%

Share of people who live in one-parent families.

Family composition

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In Cockburn, Couples with children is the majority at 61%; Couples without children is next at 25%.

Sources

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

More for Cockburn

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Cockburn [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/50701/cockburn/topic/family-households