2.3 ▼ -23.3%
Lower than 57% of urban centre areas.
- 2011: 3.0
- 2016: 2.9
- 2021: 2.3
Average number of people usually resident per household.
Surf Beach - Sunderland Bay · Urban Centre
How families and households are made up across the area.
Over half of all families in Surf Beach - Sunderland Bay (L) are couples with children. This small area has a mix of family types, though it has seen a significant rise in people living alone over the last decade.
All urban centre areas, 2021. The marker is Surf Beach - Sunderland Bay — lower than 57% of areas.
Average household size.
About 30.3% of people live alone, which is well above the national figure of 25.6%. This represents a 20 percentage point increase since 2011, contributing to a drop in the typical home size from 3.0 to 2.3 people.
2.3 ▼ -23.3%
Lower than 57% of urban centre areas.
Average number of people usually resident per household.
30.3% ▲ +195.2%
Higher than 54% of urban centre areas.
Share of households that are a single person living alone.
In Surf Beach - Sunderland Bay, the largest group is 2 people at 37%, followed by 1 person (31%) and 4 people (14%).
Family types and one-parent families.
One-parent families make up 18.0% of the local total, a figure well above both Victoria and Australia. This proportion has risen by 9.3 percentage points since 2011.
18.0% ▲ +107.2%
Higher than 67% of urban centre areas.
Share of people who live in one-parent families.
In Surf Beach - Sunderland Bay, the largest group is Couples with children at 50%, followed by Couples without children (31%) and One-parent families (18%).
Australian Bureau of Statistics. (2021). Family & Households in Surf Beach - Sunderland Bay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL221069/surf-beach-sunderland-bay/topic/family-households