Pittwater · Sub-region (SA3)

Family & Households in Pittwater

How families and households are made up across the area.

Far fewer people live alone in Pittwater than in the rest of New South Wales, with only 20.7% of households being single-person homes. This creates a community where most people share their living space, resulting in larger-than-average households.

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📍 Pittwater, Sub-region (SA3)

Where Pittwater sits — Average household size

2.7 → 0.0%
  • 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 Pittwater — higher than 79% of areas.

Average household size compared with the state and national average
Pittwater2.7
Greater Sydney 2.7
New South Wales 2.6
Australia 2.5

Households

Average household size.

The typical home in Pittwater holds 2.7 people, which is much higher than most similar areas. While the number of people living alone rose slightly since 2011, it remains well below the national figure of 25.6%.

2.7 → 0.0%

Higher than 79% of sub-region (sa3) areas.

  • 2011: 2.7
  • 2016: 2.8
  • 2021: 2.7

Average number of people usually resident per household.

20.7% ▲ +5.8%

Lower than 79% of sub-region (sa3) areas.

  • 2011: 19.6%
  • 2016: 20.1%
  • 2021: 20.7%

Share of households that are a single person living alone.

Household size

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In Pittwater, the largest group is 2 people at 33%, followed by 1 person (21%) and 4 people (19%).

Families

Family types and one-parent families.

Couples with children make up the majority of families here at 63.1%. One-parent families account for just 9.8%, a figure that is among the lowest at this level and well below the Australian average of 14.1%.

9.8% ▼ -1.4%

Lower than 92% of sub-region (sa3) areas.

  • 2011: 9.9%
  • 2016: 9.8%
  • 2021: 9.8%

Share of people who live in one-parent families.

Family composition

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In Pittwater, Couples with children is the majority at 63%; Couples without children is next at 27%.

Sources

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

More for Pittwater

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Pittwater [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/12202/pittwater/topic/family-households