Heidelberg · Suburb / Locality

Family & Households in Heidelberg

How families and households are made up across the area.

A much higher share of people live alone in Heidelberg compared to the rest of the country. This trend helps explain why households here are smaller than the national figure, with a typical home holding just 2.3 people.

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📍 Heidelberg, Suburb / Locality

Where Heidelberg sits — Average household size

2.3 ▼ -4.2%
  • 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 Heidelberg — lower than 71% of areas.

Average household size compared with the state and national average
Heidelberg2.3
3084, VIC 2.6
Victoria 2.5
Australia 2.5

Households

Average household size.

About 33.4% of residents live alone, which is well above the national figure of 25.6%. Because of this, the typical home in Heidelberg is smaller than in most areas, with 2.3 people per household.

2.3 ▼ -4.2%

Lower than 71% of suburb / locality areas.

  • 2011: 2.4
  • 2016: 2.4
  • 2021: 2.3

Average number of people usually resident per household.

33.4% ▲ +17.0%

Higher than 80% of suburb / locality areas.

  • 2011: 28.6%
  • 2016: 30.1%
  • 2021: 33.4%

Share of households that are a single person living alone.

Household size

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Heidelberg splits fairly evenly between 2 people (34%) and 1 person (33%), with 4 people at 14%.

Families

Family types and one-parent families.

Couples with children make up 58.9% of families here. Meanwhile, one-parent families account for 10.5%, which is well below the Australian figure of 14.1%.

10.5% ▼ -5.4%

Lower than 52% of suburb / locality areas.

  • 2011: 11.1%
  • 2016: 10.0%
  • 2021: 10.5%

Share of people who live in one-parent families.

Family composition

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In Heidelberg, Couples with children is the majority at 59%; Couples without children is next at 29%.

Sources

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

More for Heidelberg

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Heidelberg [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL21167/heidelberg/topic/family-households