Smithfield Plains · Suburb / Locality

Family & Households in Smithfield Plains

How families and households are made up across the area.

A far higher proportion of single-parent families live in Smithfield Plains than in the rest of South Australia. This gap is the most striking feature of the area's family life, where one-parent homes make up 36.2% of all families. Most households here are small, typically housing around 2.6 people.

Open map →
📍 Smithfield Plains, Suburb / Locality

Where Smithfield Plains sits — Average household size

2.6 → 0.0%
  • 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 Smithfield Plains — higher than 57% of areas.

Average household size compared with the state and national average
Smithfield Plains2.6
5114, SA 2.8
South Australia 2.4
Australia 2.5

Households

Average household size.

Homes in Smithfield Plains are slightly more crowded than those in the state average, with 2.6 people per home. About 29.3% of residents live alone, which is well above the national figure.

2.6 → 0.0%

Higher than 57% of suburb / locality areas.

  • 2011: 2.6
  • 2016: 2.6
  • 2021: 2.6

Average number of people usually resident per household.

29.3% ▲ +11.1%

Higher than 69% of suburb / locality areas.

  • 2011: 26.4%
  • 2016: 28.3%
  • 2021: 29.3%

Share of households that are a single person living alone.

Household size

View on map →

Smithfield Plains splits fairly evenly between 1 person (29%) and 2 people (28%), with 3 people at 17%.

Families

Family types and one-parent families.

One-parent families make up 36.2% of the total, a figure that is far above the South Australian average of 14.8%. Couples with children are the most common family type at 47.1%.

36.2% ▼ -8.3%

Higher than 99% of suburb / locality areas.

  • 2011: 39.4%
  • 2016: 35.6%
  • 2021: 36.2%

Share of people who live in one-parent families.

Family composition

View on map →

In Smithfield Plains, the largest group is Couples with children at 47%, followed by One-parent families (36%) and Couples without children (15%).

Sources

  • Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).

More for Smithfield Plains

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Smithfield Plains [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41347/smithfield-plains/topic/family-households