The Rocks · Suburb / Locality

Family & Households in The Rocks

How families and households are made up across the area.

Nearly half of all homes in The Rocks are occupied by just one person, which is far above the national figure. This makes the area stand out as a place where small, single-person households are the norm rather than the exception.

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📍 The Rocks, Suburb / Locality

Where The Rocks sits — Average household size

1.7 ▲ +13.3%
  • 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 The Rocks — lower than 94% of areas.

Average household size compared with the state and national average
The Rocks1.7
2000, NSW 2.1
New South Wales 2.6
Australia 2.5

Households

Average household size.

With 49.1% of people living alone, the number of residents per home is just 1.7. This is well below the New South Wales figure of 2.6 and among the lowest for similar areas.

1.7 ▲ +13.3%

Lower than 94% of suburb / locality areas.

  • 2011: 1.5
  • 2016: 1.9
  • 2021: 1.7

Average number of people usually resident per household.

49.1% ▼ -13.3%

Higher than 99% of suburb / locality areas.

  • 2011: 56.6%
  • 2016: 43.2%
  • 2021: 49.1%

Share of households that are a single person living alone.

Household size

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In The Rocks, 1 person is the majority at 51%; 2 people is next at 34%.

Families

Family types and one-parent families.

Couples without children make up the majority of families at 57.1%. Meanwhile, one-parent families account for only 7.9%, which is well below the 14.1% seen across Australia.

7.9% ▼ -41.6%

Lower than 68% of suburb / locality areas.

  • 2011: 13.6%
  • 2016: 5.8%
  • 2021: 7.9%

Share of people who live in one-parent families.

Family composition

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In The Rocks, Couples without children is the majority at 58%; Couples with children is next at 33%.

Sources

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

More for The Rocks

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in The Rocks [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL13856/the-rocks/topic/family-households