2.7 ▼ -3.6%
Higher than 71% of suburb / locality areas.
- 2011: 2.8
- 2016: 2.7
- 2021: 2.7
Average number of people usually resident per household.
North St Marys · Suburb / Locality
Family & Households in North St Marys
How families and households are made up across the area.
Over half of all families in North St Marys are couples with children. This makes the area a strong hub for families, though it also has a very high number of one-parent homes compared to the rest of the country.
2.7
▼ -3.6%
- 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 North St Marys — higher than 71% of areas.
| North St Marys | 2.7 |
|---|---|
| 2760, NSW | 2.8 |
| New South Wales | 2.6 |
| Australia | 2.5 |
Households
Average household size.
Most homes here hold two or three people, with a typical size of 2.7 people. About 26.9% of residents live alone, which is higher than most similar areas and slightly above the national figure.
26.9% ▲ +30.6%
Higher than 61% of suburb / locality areas.
- 2011: 20.6%
- 2016: 24.3%
- 2021: 26.9%
Share of households that are a single person living alone.
Household size
View on map →North St Marys splits fairly evenly between 2 people (28%) and 1 person (27%), with 3 people at 19%.
Families
Family types and one-parent families.
One-parent families make up 31.4% of the local total, which is among the highest for this type of area. This figure is far above the 14.1% national average.
31.4% ▲ +3.7%
Higher than 99% of suburb / locality areas.
- 2011: 30.3%
- 2016: 32.5%
- 2021: 31.4%
Share of people who live in one-parent families.
Family composition
View on map →In North St Marys, Couples with children is the majority at 50%; One-parent families is next at 31%.
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for North St Marys
Cite this page
Australian Bureau of Statistics. (2021). Family & Households in North St Marys [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL13017/north-st-marys/topic/family-households