2.9 ▲ +3.6%
Higher than 81% of suburb / locality areas.
- 2011: 2.8
- 2016: 3.0
- 2021: 2.9
Average number of people usually resident per household.
Sumner · Suburb / Locality
How families and households are made up across the area.
Much larger households are common in Sumner compared to most similar areas. The typical home here holds 2.9 people, which is a little above the Queensland and national figures of 2.5.
All suburb / locality areas, 2021. The marker is Sumner — higher than 81% of areas.
| Sumner | 2.9 |
|---|---|
| 4074, QLD | 2.8 |
| Queensland | 2.5 |
| Australia | 2.5 |
Average household size.
Only 13.2% of people live alone, a figure far below the national average of 25.6%. This helps explain the larger home sizes, with 31% of households containing two people and 25.9% holding four.
2.9 ▲ +3.6%
Higher than 81% of suburb / locality areas.
Average number of people usually resident per household.
13.2% ▼ -11.0%
Lower than 87% of suburb / locality areas.
Share of households that are a single person living alone.
In Sumner, the largest group is 2 people at 31%, followed by 4 people (26%) and 3 people (18%).
Family types and one-parent families.
Couples with children make up the bulk of families at 67.9%. One-parent families account for 10.2%, which is well below the 14.1% national figure.
10.2% ▲ +38.7%
Lower than 54% of suburb / locality areas.
Share of people who live in one-parent families.
In Sumner, Couples with children is the majority at 68%; Couples without children is next at 20%.
Australian Bureau of Statistics. (2021). Family & Households in Sumner [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL32689/sumner/topic/family-households