1.8 ▼ -30.8%
Lower than 91% of suburb / locality areas.
- 2011: 2.6
- 2016: 1.6
- 2021: 1.8
Average number of people usually resident per household.
Johanna · Suburb / Locality
How families and households are made up across the area.
Small household sizes have become the defining feature of Johanna. Most homes are occupied by just one or two people, with the typical home holding only 1.8 residents, which is well below the national figure of 2.5.
All suburb / locality areas, 2021. The marker is Johanna — lower than 91% of areas.
Average household size.
Nearly 40% of people in Johanna live alone, a rate far above the Victorian figure of 25.9%. This helps explain why the area has some of the lowest occupancy rates among similar areas, with 41.9% of homes holding two people.
1.8 ▼ -30.8%
Lower than 91% of suburb / locality areas.
Average number of people usually resident per household.
39.5% ▲ +48.3%
Higher than 90% of suburb / locality areas.
Share of households that are a single person living alone.
Johanna splits fairly evenly between 2 people (47%) and 1 person (45%), with 4 people at 8%.
Family types and one-parent families.
Couples without children make up the largest group at 62.5%, while one-parent families account for 14.3%, which is higher than most areas.
14.3% ▲ +25.5%
Higher than 69% of suburb / locality areas.
Share of people who live in one-parent families.
In Johanna, Couples without children is the majority at 63%; Couples with children is next at 23%.
Australian Bureau of Statistics. (2021). Family & Households in Johanna [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL21272/johanna/topic/family-households