2.3 ▼ -4.2%
Lower than 86% of sub-region (sa3) areas.
- 2011: 2.4
- 2016: 2.3
- 2021: 2.3
Average number of people usually resident per household.
Wellington · Sub-region (SA3)
How families and households are made up across the area.
More people are living alone in Wellington than a decade ago, with 30.4% of households now consisting of a single person. This trend has contributed to a smaller typical household size compared to most other areas. While family structures remain largely steady, the shift toward smaller homes is the main story here.
All sub-region (sa3) areas, 2021. The marker is Wellington — lower than 86% of areas.
| Wellington | 2.3 |
|---|---|
| Rest of Vic. | 2.4 |
| Victoria | 2.5 |
| Australia | 2.5 |
Average household size.
People living alone make up 30.4% of households, which is well above the Victorian figure of 25.9%. This helps explain why the typical home holds only 2.3 people, a number that is a little below the national figure and has edged down since 2011.
2.3 ▼ -4.2%
Lower than 86% of sub-region (sa3) areas.
Average number of people usually resident per household.
30.4% ▲ +7.8%
Higher than 79% of sub-region (sa3) areas.
Share of households that are a single person living alone.
In Wellington, the largest group is 2 people at 38%, followed by 1 person (30%) and 3 people (12%).
Family types and one-parent families.
Couples with children make up 51.1% of families, while those without children account for 34.1%. One-parent families make up 13.7% of the total, which is about the same as the figures for Victoria and Australia.
13.7% ▼ -2.6%
Higher than 50% of sub-region (sa3) areas.
Share of people who live in one-parent families.
In Wellington, Couples with children is the majority at 51%; Couples without children is next at 34%.
Australian Bureau of Statistics. (2021). Family & Households in Wellington [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/20505/wellington/topic/family-households