3.0 ▲ +25.0%
Higher than 87% of urban centre areas.
- 2011: 2.4
- 2016: 3.0
- 2021: 3.0
Average number of people usually resident per household.
One Tree Hill · Urban Centre
Family & Households in One Tree Hill
How families and households are made up across the area.
Just 5.3% of people live alone in One Tree Hill, a figure far below the national average. This is a place where large households are the norm, with the typical home now holding three people.
3.0
▲ +25.0%
- 1.2: 1 area
- 1.3: 0 areas
- 1.4: 0 areas
- 1.5: 3 areas
- 1.6: 3 areas
- 1.7: 18 areas
- 1.8: 37 areas
- 1.9: 87 areas
- 2.0: 173 areas
- 2.1: 203 areas
- 2.2: 204 areas
- 2.3: 216 areas
- 2.4: 164 areas
- 2.5: 136 areas
- 2.6: 109 areas
- 2.7: 94 areas
- 2.8: 81 areas
- 2.9: 65 areas
- 3.0: 52 areas
- 3.1: 36 areas
- 3.2: 16 areas
- 3.3: 18 areas
- 3.4: 9 areas
- 3.5: 11 areas
- 3.6: 5 areas
- 3.7: 7 areas
- 3.8: 5 areas
- 3.9: 11 areas
- 4.0: 9 areas
- 4.1: 2 areas
- 4.2: 6 areas
- 4.3: 4 areas
- 4.4: 6 areas
- 4.5: 5 areas
- 4.6: 4 areas
- 4.7: 3 areas
- 4.8: 1 area
- 4.9: 3 areas
- 5.0: 3 areas
- 5.1: 0 areas
- 5.2: 2 areas
- 5.3: 0 areas
- 5.4: 1 area
- 5.5: 1 area
- 5.6: 1 area
- 5.7: 2 areas
- 5.8: 0 areas
- 5.9: 1 area
- 6.0: 0 areas
- 6.1: 2 areas
All urban centre areas, 2021. The marker is One Tree Hill — higher than 87% of areas.
| One Tree Hill | 3.0 |
|---|---|
| 5114, SA | 2.8 |
| South Australia | 2.4 |
| Australia | 2.5 |
Households
Average household size.
Homes here are much larger than in most areas, with the usual household size rising from 2.4 people in 2011 to 3.0 today. Only 5.3% of people live by themselves, which is far below the 25.6% seen across Australia.
5.3% ▼ -82.5%
Lower than 99% of urban centre areas.
- 2011: 30.1%
- 2016: 7.7%
- 2021: 5.3%
Share of households that are a single person living alone.
Household size
View on map →In One Tree Hill, the largest group is 2 people at 35%, followed by 4 people (27%) and 3 people (23%).
Families
Family types and one-parent families.
Most homes are headed by couples with children, who make up 67.2% of families. One-parent families are among the lowest in the region at 4.9%, a figure that has fallen 11 points since 2011.
4.9% ▼ -68.8%
Lower than 99% of urban centre areas.
- 2011: 15.7%
- 2016: 6.0%
- 2021: 4.9%
Share of people who live in one-parent families.
Family composition
View on map →In One Tree Hill, Couples with children is the majority at 67%; Couples without children is next at 27%.
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for One Tree Hill
Cite this page
Australian Bureau of Statistics. (2021). Family & Households in One Tree Hill [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL421028/one-tree-hill/topic/family-households