Tiddy Widdy Beach · Suburb / Locality

Family & Households in Tiddy Widdy Beach

How families and households are made up across the area.

A shift toward smaller living arrangements has defined Tiddy Widdy Beach over the last decade. The area now sees far fewer people per home than the national figure, with a small number of residents typically sharing each dwelling.

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📍 Tiddy Widdy Beach, Suburb / Locality

Where Tiddy Widdy Beach sits — Average household size

1.8 → 0.0%
  • 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 Tiddy Widdy Beach — lower than 91% of areas.

Average household size compared with the state and national average
Tiddy Widdy Beach1.8
5571, SA 2.0
South Australia 2.4
Australia 2.5

Households

Average household size.

Just 1.8 people live in the typical home here, which is well below the South Australian figure of 2.4. This is driven by a high number of people living alone (31.9%), a rate well above the national average.

1.8 → 0.0%

Lower than 91% of suburb / locality areas.

  • 2011: 1.8
  • 2016: 1.8
  • 2021: 1.8

Average number of people usually resident per household.

31.9% ▼ -3.3%

Higher than 76% of suburb / locality areas.

  • 2011: 33.0%
  • 2016: 31.3%
  • 2021: 31.9%

Share of households that are a single person living alone.

Household size

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In Tiddy Widdy Beach, 2 people is the majority at 62%; 1 person is next at 32%.

Families

Family types and one-parent families.

Most families here are couples without children, making up 81.7% of the group. Only 9.6% are one-parent families, which is well below the 14.1% seen across Australia.

9.6% ▲ +47.1%

Lower than 58% of suburb / locality areas.

  • 2011: 6.5%
  • 2016: 2.7%
  • 2021: 9.6%

Share of people who live in one-parent families.

Family composition

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In Tiddy Widdy Beach, Couples without children is the majority at 76%; Couples with children is next at 12%.

Sources

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

More for Tiddy Widdy Beach

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Tiddy Widdy Beach [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41452/tiddy-widdy-beach/topic/family-households