St Lucia · Statistical Area 2 (SA2)

Family & Households in St Lucia

How families and households are made up across the area.

Couples with children make up the biggest group of families in St Lucia at 53.9%. This suburb has a family structure and household size that closely mirror the wider state and national patterns.

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📍 St Lucia, Statistical Area 2 (SA2)

Where St Lucia sits — Average household size

2.4 ▼ -4.0%
  • 1.0: 7 areas
  • 1.1: 0 areas
  • 1.2: 1 area
  • 1.3: 3 areas
  • 1.4: 6 areas
  • 1.5: 9 areas
  • 1.6: 3 areas
  • 1.7: 13 areas
  • 1.8: 28 areas
  • 1.9: 37 areas
  • 2.0: 54 areas
  • 2.1: 115 areas
  • 2.2: 188 areas
  • 2.3: 287 areas
  • 2.4: 258 areas
  • 2.5: 272 areas
  • 2.6: 246 areas
  • 2.7: 211 areas
  • 2.8: 190 areas
  • 2.9: 149 areas
  • 3.0: 119 areas
  • 3.1: 66 areas
  • 3.2: 44 areas
  • 3.3: 38 areas
  • 3.4: 30 areas
  • 3.5: 10 areas
  • 3.6: 8 areas
  • 3.7: 5 areas
  • 3.8: 4 areas
  • 3.9: 2 areas
  • 4.0: 3 areas
  • 4.1: 1 area
  • 4.2: 1 area
  • 4.3: 2 areas
  • 4.4: 0 areas
  • 4.5: 1 area
  • 4.6: 0 areas
  • 4.7: 0 areas
  • 4.8: 1 area
  • 4.9: 0 areas
  • 5.0: 2 areas
  • 5.1: 1 area
  • 5.2: 0 areas
  • 5.3: 0 areas
  • 5.4: 0 areas
  • 5.5: 0 areas
  • 5.6: 0 areas
  • 5.7: 0 areas
  • 5.8: 0 areas
  • 5.9: 0 areas
  • 6.0: 2 areas

All statistical area 2 (sa2) areas, 2021. The marker is St Lucia — lower than 64% of areas.

Average household size compared with the state and national average
St Lucia2.4
4067, QLD 2.4
Queensland 2.5
Australia 2.5

Households

Average household size.

The typical home in St Lucia has 2.4 people, which is about the same as the national figure. One quarter of households are people living alone, a figure that has risen slightly since 2011.

2.4 ▼ -4.0%

Lower than 64% of statistical area 2 (sa2) areas.

  • 2011: 2.5
  • 2016: 2.6
  • 2021: 2.4

Average number of people usually resident per household.

25.0% ▲ +3.7%

Lower than 51% of statistical area 2 (sa2) areas.

  • 2011: 24.1%
  • 2016: 21.6%
  • 2021: 25.0%

Share of households that are a single person living alone.

Household size

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In St Lucia, the largest group is 2 people at 38%, followed by 1 person (25%) and 3 people (18%).

Families

Family types and one-parent families.

One-parent families make up 9.9% of the area, which is well below the Queensland average of 15.4%. Couples without children account for another 32.1% of families here.

9.9% ▲ +18.6%

Lower than 81% of statistical area 2 (sa2) areas.

  • 2011: 8.3%
  • 2016: 8.4%
  • 2021: 9.9%

Share of people who live in one-parent families.

Family composition

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In St Lucia, Couples with children is the majority at 54%; Couples without children is next at 32%.

Sources

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

More for St Lucia

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in St Lucia [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/304031096/st-lucia/topic/family-households