2.3 ▼ -4.2%
Lower than 71% of suburb / locality areas.
- 2011: 2.4
- 2016: 2.3
- 2021: 2.3
Average number of people usually resident per household.
Osborne · Suburb / Locality
How families and households are made up across the area.
A high number of single-parent homes is a standout feature of daily life in Osborne. One-parent families make up 25.6% of the area, a figure far above the national average. This helps explain why households here are often smaller than in other parts of the country.
All suburb / locality areas, 2021. The marker is Osborne — lower than 71% of areas.
| Osborne | 2.3 |
|---|---|
| 5017, SA | 2.3 |
| South Australia | 2.4 |
| Australia | 2.5 |
Average household size.
About 29.7% of people live alone, which is well above the Australian figure of 25.6%. Because of this, the typical home in Osborne holds 2.3 people, slightly lower than the national figure of 2.5.
2.3 ▼ -4.2%
Lower than 71% of suburb / locality areas.
Average number of people usually resident per household.
29.7% ▲ +6.9%
Higher than 71% of suburb / locality areas.
Share of households that are a single person living alone.
Osborne splits fairly evenly between 2 people (34%) and 1 person (30%), with 3 people at 18%.
Family types and one-parent families.
Single-parent families are among the highest in the region at 25.6%, which is far above the South Australian rate of 14.8%. These families sit alongside couples with children, who make up 47.2% of the local mix.
25.6% ▲ +12.2%
Higher than 93% of suburb / locality areas.
Share of people who live in one-parent families.
In Osborne, the largest group is Couples with children at 47%, followed by Couples without children (26%) and One-parent families (26%).
Australian Bureau of Statistics. (2021). Family & Households in Osborne [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41080/osborne/topic/family-households