2.5 ▲ +4.2%
Lower than 57% of statistical area 2 (sa2) areas.
- 2011: 2.4
- 2016: 2.5
- 2021: 2.5
Average number of people usually resident per household.
Mermaid Waters · Statistical Area 2 (SA2)
How families and households are made up across the area.
Over half of all families in Mermaid Waters consist of couples with children. This creates a balanced community where typical household sizes align closely with state and national figures.
All statistical area 2 (sa2) areas, 2021. The marker is Mermaid Waters — lower than 57% of areas.
| Mermaid Waters | 2.5 |
|---|---|
| 4218, QLD | 2.3 |
| Queensland | 2.5 |
| Australia | 2.5 |
Average household size.
The typical home in Mermaid Waters has 2.5 people, a figure that has edged up slightly since 2011. About 24.4% of residents live alone, which is about the same as the Queensland average.
2.5 ▲ +4.2%
Lower than 57% of statistical area 2 (sa2) areas.
Average number of people usually resident per household.
24.4% ▼ -2.7%
Lower than 54% of statistical area 2 (sa2) areas.
Share of households that are a single person living alone.
In Mermaid Waters, the largest group is 2 people at 36%, followed by 1 person (24%) and 4 people (16%).
Family types and one-parent families.
Couples with children make up 55.3% of families here, while 29.1% are couples without children. One-parent families account for 14.4% of the total, a proportion that is higher than most areas but has fallen slightly since 2011.
14.4% ▼ -6.2%
Higher than 60% of statistical area 2 (sa2) areas.
Share of people who live in one-parent families.
In Mermaid Waters, Couples with children is the majority at 55%; Couples without children is next at 29%.
Australian Bureau of Statistics. (2021). Family & Households in Mermaid Waters [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/309011228/mermaid-waters/topic/family-households