Hamilton · Suburb / Locality

Family & Households in Hamilton

How families and households are made up across the area.

Family structures in Hamilton (SA) have remained steady, with a strong focus on couples. Over half of the local families include children, contributing to a household size that matches the national typical figure.

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📍 Hamilton, Suburb / Locality

Where Hamilton sits — Average household size

2.4
  • 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 Hamilton — lower than 57% of areas.

Average household size compared with the state and national average
Hamilton2.4
5373, SA 2.3
South Australia 2.4
Australia 2.5

Households

Average household size.

About 2.4 people live in the typical home, which is about the same as across South Australia and the nation. Very few people live alone here, at 19.4%, a figure well below both the state and national levels.

2.4

Lower than 57% of suburb / locality areas.

  • 2016: 2.4
  • 2021: 2.4

Average number of people usually resident per household.

19.4%

Lower than 66% of suburb / locality areas.

  • 2016: 11.8%
  • 2021: 19.4%

Share of households that are a single person living alone.

Household size

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In Hamilton, the largest group is 2 people at 47%, followed by 3 people (25%) and 1 person (19%).

Families

Family types and one-parent families.

Couples with children make up 51.5% of families in the area. Single-parent families are much less common here than in most other areas, at only 9.1%, which is well below the national figure of 14.1%.

9.1%

Lower than 61% of suburb / locality areas.

  • 2016: 6.2%
  • 2021: 9.1%

Share of people who live in one-parent families.

Family composition

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In Hamilton, Couples with children is the majority at 52%; Couples without children is next at 39%.

Sources

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

More for Hamilton

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Hamilton [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40556/hamilton/topic/family-households