St Agnes · Suburb / Locality

Family & Households in St Agnes

How families and households are made up across the area.

Over half of all households in St Agnes are couples with children, making it a family-focused area. Most homes are small to medium sized, with the typical household containing about two or three people.

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📍 St Agnes, Suburb / Locality

Where St Agnes sits — Average household size

2.4 ▼ -4.0%
  • 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 St Agnes — lower than 57% of areas.

Average household size compared with the state and national average
St Agnes2.4
5097, SA 2.4
South Australia 2.4
Australia 2.5

Households

Average household size.

About 26.6% of people here live alone, which is higher than most similar areas. Two-person households are the most common, making up 36.6% of the total.

2.4 ▼ -4.0%

Lower than 57% of suburb / locality areas.

  • 2011: 2.5
  • 2016: 2.4
  • 2021: 2.4

Average number of people usually resident per household.

26.6% ▲ +8.1%

Higher than 60% of suburb / locality areas.

  • 2011: 24.6%
  • 2016: 25.4%
  • 2021: 26.6%

Share of households that are a single person living alone.

Household size

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In St Agnes, the largest group is 2 people at 36%, followed by 1 person (26%) and 3 people (16%).

Families

Family types and one-parent families.

Couples with children are the main family type at 54.3%. One-parent families make up 14.7% of the total, a figure that is higher than most other areas.

14.7% ▲ +11.7%

Higher than 72% of suburb / locality areas.

  • 2011: 13.2%
  • 2016: 13.4%
  • 2021: 14.7%

Share of people who live in one-parent families.

Family composition

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In St Agnes, Couples with children is the majority at 54%; Couples without children is next at 30%.

Sources

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

More for St Agnes

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in St Agnes [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL41366/st-agnes/topic/family-households