Mosman · Council (LGA)

Family & Households in Mosman

How families and households are made up across the area.

Household patterns in Mosman have remained remarkably stable since 2011, with the same proportion of people living alone. The area is defined by a high number of single-person households, which makes up nearly a third of the local population.

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📍 Mosman, Council (LGA)

Where Mosman sits — Average household size

2.3 → 0.0%
  • 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 Mosman — lower than 71% of areas.

Average household size compared with the state and national average
Mosman2.3
Greater Sydney 2.7
New South Wales 2.6
Australia 2.5

Households

Average household size.

About 31.7% of people live alone, a figure well above the national average of 25.6%. This contributes to a typical household size of 2.3 people, which is a little below the New South Wales figure of 2.6.

2.3 → 0.0%

Lower than 71% of council (lga) areas.

  • 2011: 2.3
  • 2016: 2.4
  • 2021: 2.3

Average number of people usually resident per household.

31.7% ▼ -0.1%

Higher than 71% of council (lga) areas.

  • 2011: 31.7%
  • 2016: 29.4%
  • 2021: 31.7%

Share of households that are a single person living alone.

Household size

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Mosman splits fairly evenly between 2 people (35%) and 1 person (32%), with 4 people at 14%.

Families

Family types and one-parent families.

Couples with children make up the majority of families at 58.9%. Only 9.2% of families are one-parent households, which is well below the national figure of 14.1%.

9.2% ▲ +1.0%

Lower than 86% of council (lga) areas.

  • 2011: 9.1%
  • 2016: 9.0%
  • 2021: 9.2%

Share of people who live in one-parent families.

Family composition

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In Mosman, Couples with children is the majority at 59%; Couples without children is next at 31%.

Sources

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

More for Mosman

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Mosman [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA15350/mosman/topic/family-households