Woollahra · Suburb / Locality

Family & Households in Woollahra

How families and households are made up across the area.

More than a third of homes in Woollahra are occupied by just one person. This makes the area feel less crowded than most, with a typical home holding only 2.2 people. It is a place where single-person living is far more common than across the rest of the country.

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📍 Woollahra, Suburb / Locality

Where Woollahra sits — Average household size

2.2 ▲ +4.8%
  • 1.5–1.6: 490 areas
  • 1.6–1.8: 168 areas
  • 1.8–1.9: 642 areas
  • 1.9–2.1: 816 areas
  • 2.1–2.2: 1854 areas
  • 2.2–2.4: 1319 areas
  • 2.4–2.5: 2753 areas
  • 2.5–2.7: 1349 areas
  • 2.7–2.8: 2332 areas
  • 2.8–3.0: 805 areas
  • 3.0–3.1: 1044 areas
  • 3.1–3.3: 289 areas
  • 3.3–3.4: 386 areas
  • 3.4–3.6: 110 areas
  • 3.6–3.7: 85 areas
  • 3.7–3.9: 40 areas
  • 3.9–4.0: 258 areas

All suburb / locality areas, 2021. The marker is Woollahra — lower than 76% of areas.

Average household size compared with the state and national average
Woollahra2.2
2025, NSW 2.2
New South Wales 2.6
Australia 2.5

Households

Average household size.

About 33.6% of people here live alone, which is well above the national figure of 25.6%. This helps explain why typical households are smaller than in most areas, with only 2.2 people per home.

2.2 ▲ +4.8%

Lower than 76% of suburb / locality areas.

  • 2011: 2.1
  • 2016: 2.2
  • 2021: 2.2

Average number of people usually resident per household.

33.6% ▼ -6.3%

Higher than 81% of suburb / locality areas.

  • 2011: 35.8%
  • 2016: 31.2%
  • 2021: 33.6%

Share of households that are a single person living alone.

Household size

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Woollahra splits fairly evenly between 2 people (37%) and 1 person (34%), with 3 people at 13%.

Families

Family types and one-parent families.

Couples with children make up over half of all families at 52.8%, while 34.2% are couples without children. One-parent families account for 11.5%, which is a little below the same figure for Australia.

11.5% ▲ +1.8%

Higher than 54% of suburb / locality areas.

  • 2011: 11.3%
  • 2016: 10.9%
  • 2021: 11.5%

Share of people who live in one-parent families.

Family composition

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In Woollahra, Couples with children is the majority at 53%; Couples without children is next at 34%.

Sources

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

More for Woollahra

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Woollahra [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL14422/woollahra/topic/family-households