3.0 —
Higher than 86% of suburb / locality areas.
- 2016: 2.6
- 2021: 3.0
Average number of people usually resident per household.
Willamulka · Suburb / Locality
How families and households are made up across the area.
Fewer people have lived in Willamulka since 2011, but those who remain live in larger groups. This is a place where homes are typically crowded, with 3.0 people per dwelling—well above the state and national figures.
All suburb / locality areas, 2021. The marker is Willamulka — higher than 86% of areas.
| Willamulka | 3.0 |
|---|---|
| 5554, SA | 2.3 |
| South Australia | 2.4 |
| Australia | 2.5 |
Average household size.
Few people live alone here, at just 16.0%, which is far below the South Australian figure of 28.5%. Most homes are shared, with 36.0% of households containing two people and 16.0% holding six or more residents.
3.0 —
Higher than 86% of suburb / locality areas.
Average number of people usually resident per household.
16.0% —
Lower than 78% of suburb / locality areas.
Share of households that are a single person living alone.
In Willamulka, the largest group is 2 people at 35%, followed by 3 people (19%) and 1 person (15%).
Family types and one-parent families.
Family structures vary, but one-parent families make up 22.6% of the total. This is well above the national figure of 14.1% and is among the highest rates for similar areas.
22.6% —
Higher than 90% of suburb / locality areas.
Share of people who live in one-parent families.
In Willamulka, Couples with children is the majority at 65%; One-parent families is next at 21%.
Australian Bureau of Statistics. (2021). Family & Households in Willamulka [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41599/willamulka/topic/family-households