Watermans Bay · Suburb / Locality

Family & Households in Watermans Bay

How families and households are made up across the area.

A low rate of one-parent families is a standout feature of Watermans Bay, where only 7% of families fall into this category. Most homes here are family-based, with a strong presence of couples and children. The typical household size mirrors the state and national figures.

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📍 Watermans Bay, Suburb / Locality

Where Watermans Bay sits — Average household size

2.4 ▲ +4.3%
  • 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 Watermans Bay — lower than 57% of areas.

Average household size compared with the state and national average
Watermans Bay2.4
6020, WA 2.7
Western Australia 2.5
Australia 2.5

Households

Average household size.

The usual home in Watermans Bay houses 2.4 people, which is about the same as the Western Australian and national figures. Two-person households are the most common at 43.8%, while 23.6% of people live alone.

2.4 ▲ +4.3%

Lower than 57% of suburb / locality areas.

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

Average number of people usually resident per household.

23.6% ▼ -21.1%

Higher than 50% of suburb / locality areas.

  • 2011: 29.9%
  • 2016: 25.5%
  • 2021: 23.6%

Share of households that are a single person living alone.

Household size

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In Watermans Bay, the largest group is 2 people at 43%, followed by 1 person (23%) and 4 people (14%).

Families

Family types and one-parent families.

Couples with children make up over half of all families here at 55.2%. The 7% of one-parent families is well below the figures for Western Australia and Australia.

7.0% ▼ -15.9%

Lower than 72% of suburb / locality areas.

  • 2011: 8.4%
  • 2016: 7.5%
  • 2021: 7.0%

Share of people who live in one-parent families.

Family composition

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In Watermans Bay, Couples with children is the majority at 55%; Couples without children is next at 37%.

Sources

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

More for Watermans Bay

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Watermans Bay [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL51546/watermans-bay/topic/family-households