Dumbalk · Suburb / Locality

Family & Households in Dumbalk

How families and households are made up across the area.

More people now live alone in Dumbalk than in most similar areas, with 35.7% of households consisting of just one person. This creates a distinct pattern where smaller living arrangements are common, contributing to a typical household size that is smaller than the national average.

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📍 Dumbalk, Suburb / Locality

Where Dumbalk sits — Average household size

2.2 ▼ -12.0%
  • 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 Dumbalk — lower than 76% of areas.

Average household size compared with the state and national average
Dumbalk2.2
3956, VIC 2.2
Victoria 2.5
Australia 2.5

Households

Average household size.

Living alone is far more common here than across Australia, where the figure is 25.6%. Because of this, the typical home in Dumbalk holds 2.2 people, which is a little below the Victorian average of 2.5.

2.2 ▼ -12.0%

Lower than 76% of suburb / locality areas.

  • 2011: 2.5
  • 2016: 2.3
  • 2021: 2.2

Average number of people usually resident per household.

35.7% ▲ +46.6%

Higher than 86% of suburb / locality areas.

  • 2011: 24.4%
  • 2016: 29.3%
  • 2021: 35.7%

Share of households that are a single person living alone.

Household size

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Dumbalk splits fairly evenly between 2 people (38%) and 1 person (35%), with 3 people at 11%.

Families

Family types and one-parent families.

Couples with children make up 51.6% of families, while couples without children account for 35.3%. One-parent families make up 12.2% of the total, a figure that is a little below the national average of 14.1%.

12.2% ▲ +65.7%

Higher than 58% of suburb / locality areas.

  • 2011: 7.4%
  • 2016: 7.6%
  • 2021: 12.2%

Share of people who live in one-parent families.

Family composition

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In Dumbalk, Couples with children is the majority at 51%; Couples without children is next at 35%.

Sources

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

More for Dumbalk

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Dumbalk [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL20804/dumbalk/topic/family-households