3.2 —
Higher than 89% of suburb / locality areas.
- 2016: 2.8
- 2021: 3.2
Average number of people usually resident per household.
Bletchley · Suburb / Locality
Family & Households in Bletchley
How families and households are made up across the area.
About 74% of families in Bletchley are couples with children, making it an area dominated by larger family units. This is reflected in the very high number of people living in each home, which is far above the national figure.
3.2
—
- 1.5–1.6: 490 areas
- 1.6–1.8: 168 areas
- 1.8–1.9: 642 areas
- 1.9–2.1: 816 areas
- 2.1–2.2: 1854 areas
- 2.2–2.4: 1319 areas
- 2.4–2.5: 2753 areas
- 2.5–2.7: 1349 areas
- 2.7–2.8: 2332 areas
- 2.8–3.0: 805 areas
- 3.0–3.1: 1044 areas
- 3.1–3.3: 289 areas
- 3.3–3.4: 386 areas
- 3.4–3.6: 110 areas
- 3.6–3.7: 85 areas
- 3.7–3.9: 40 areas
- 3.9–4.0: 258 areas
All suburb / locality areas, 2021. The marker is Bletchley — higher than 89% of areas.
| Bletchley | 3.2 |
|---|---|
| 5255, SA | 2.5 |
| South Australia | 2.4 |
| Australia | 2.5 |
Households
Average household size.
Homes in Bletchley are much larger than usual, with 3.2 people per house compared to the national figure of 2.5. Notably, no one lives alone here, which is far below both the state and national rates.
0.0% —
Lower than 99% of suburb / locality areas.
- 2016: 0.0%
- 2021: 0.0%
Share of households that are a single person living alone.
Household size
View on map →In Bletchley, the largest group is 4 people at 48%, followed by 2 people (24%) and 3 people (14%).
Families
Family types and one-parent families.
One-parent families make up 10.5% of the total, a figure that is well below the Australian average of 14.1%.
10.5% —
Lower than 52% of suburb / locality areas.
- 2016: 4.1%
- 2021: 10.5%
Share of people who live in one-parent families.
Family composition
View on map →In Bletchley, Couples with children is the majority at 67%; Couples without children is next at 23%.
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Bletchley
Cite this page
Australian Bureau of Statistics. (2021). Family & Households in Bletchley [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40125/bletchley/topic/family-households