Opalton · Suburb / Locality

Family & Households in Opalton

How families and households are made up across the area.

Six out of ten people live by themselves in Opalton, making it an area of very small households. This sparsity is striking, as the typical home here holds only 1.6 people, which is well below the national figure of 2.5.

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📍 Opalton, Suburb / Locality

Where Opalton sits — Average household size

1.6
  • 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 Opalton — lower than 97% of areas.

Average household size compared with the state and national average
Opalton1.6
4735, QLD 2.0
Queensland 2.5
Australia 2.5

Households

Average household size.

Single-person homes are common, with 60% of residents living alone. This is far above the 25.6% seen across Australia, and results in a typical household size that is among the lowest for similar areas.

1.6

Lower than 97% of suburb / locality areas.

  • 2016: 1.6
  • 2021: 1.6

Average number of people usually resident per household.

60.0%

Higher than 99% of suburb / locality areas.

  • 2016: 54.8%
  • 2021: 60.0%

Share of households that are a single person living alone.

Household size

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In Opalton, the largest group is 1 person at 48%, followed by 2 people (40%) and 3 people (12%).

Families

Family types and one-parent families.

One-parent families make up 19% of the total, which is well above the national figure of 14.1%. Most families here are couples without children, who account for 61.9% of family households.

19.0%

Higher than 86% of suburb / locality areas.

  • 2016: 0.0%
  • 2021: 19.0%

Share of people who live in one-parent families.

Family composition

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In Opalton, Couples without children is the majority at 62%; Couples with children is next at 19%.

Sources

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

More for Opalton

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Opalton [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL32228/opalton/topic/family-households