St Kilda West · Suburb / Locality

Family & Households in St Kilda West

How families and households are made up across the area.

Small household sizes have become the defining feature of St Kilda West, where nearly half of all homes are occupied by just one person. This trend makes the area stand out sharply from the rest of the state, with a typical home holding only 1.9 people.

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📍 St Kilda West, Suburb / Locality

Where St Kilda West sits — Average household size

1.9 → 0.0%
  • 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 St Kilda West — lower than 89% of areas.

Average household size compared with the state and national average
St Kilda West1.9
3182, VIC 1.7
Victoria 2.5
Australia 2.5

Households

Average household size.

Almost half of all residents (48%) live alone, a figure far above the national rate of 25.6%. This contributes to a typical household size of 1.9 people, which is well below the Victorian figure of 2.5.

1.9 → 0.0%

Lower than 89% of suburb / locality areas.

  • 2011: 1.9
  • 2016: 1.9
  • 2021: 1.9

Average number of people usually resident per household.

48.0% ▲ +6.7%

Higher than 99% of suburb / locality areas.

  • 2011: 45.0%
  • 2016: 43.5%
  • 2021: 48.0%

Share of households that are a single person living alone.

Household size

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In St Kilda West, the largest group is 1 person at 48%, followed by 2 people (30%) and 3 people (10%).

Families

Family types and one-parent families.

Couples with children make up 53.8% of families here. Meanwhile, one-parent families account for only 8% of the total, which is well below the 14.1% seen across Australia.

8.0% ▼ -8.6%

Lower than 67% of suburb / locality areas.

  • 2011: 8.7%
  • 2016: 7.8%
  • 2021: 8.0%

Share of people who live in one-parent families.

Family composition

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In St Kilda West, Couples with children is the majority at 54%; Couples without children is next at 37%.

Sources

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

More for St Kilda West

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in St Kilda West [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL22345/st-kilda-west/topic/family-households