Mullalyup · Suburb / Locality

Family & Households in Mullalyup

How families and households are made up across the area.

Fewer people per home has become the norm in Mullalyup since 2011. The area is now defined by a high number of small households, with 2.2 people living in the typical home, which is a little below the national figure.

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📍 Mullalyup, Suburb / Locality

Where Mullalyup 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 Mullalyup — lower than 76% of areas.

Average household size compared with the state and national average
Mullalyup2.2
6252, WA 2.2
Western Australia 2.5
Australia 2.5

Households

Average household size.

About 28.3% of residents live alone, which is a little above the national figure. This helps explain why homes are smaller than most areas, with 40% of households containing only two people.

2.2 ▼ -12.0%

Lower than 76% of suburb / locality areas.

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

Average number of people usually resident per household.

28.3% ▲ +24.8%

Higher than 66% of suburb / locality areas.

  • 2011: 22.7%
  • 2016: 24.1%
  • 2021: 28.3%

Share of households that are a single person living alone.

Household size

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In Mullalyup, the largest group is 2 people at 38%, followed by 1 person (27%) and 3 people (17%).

Families

Family types and one-parent families.

Couples without children make up over half of all families here. At 4.9%, one-parent families are much lower than most areas and well below the national figure of 14.1%.

4.9% ▼ -35.3%

Lower than 78% of suburb / locality areas.

  • 2011: 7.6%
  • 2016: 5.0%
  • 2021: 4.9%

Share of people who live in one-parent families.

Family composition

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In Mullalyup, the largest group is Couples without children at 49%, followed by Couples with children (43%) and One-parent families (5%).

Sources

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

More for Mullalyup

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Mullalyup [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL51048/mullalyup/topic/family-households