Mermaid Waters · Statistical Area 2 (SA2)

Family & Households in Mermaid Waters

How families and households are made up across the area.

Over half of all families in Mermaid Waters consist of couples with children. This creates a balanced community where typical household sizes align closely with state and national figures.

Open map →
📍 Mermaid Waters, Statistical Area 2 (SA2)

Where Mermaid Waters sits — Average household size

2.5 ▲ +4.2%
  • 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 Mermaid Waters — lower than 57% of areas.

Average household size compared with the state and national average
Mermaid Waters2.5
4218, QLD 2.3
Queensland 2.5
Australia 2.5

Households

Average household size.

The typical home in Mermaid Waters has 2.5 people, a figure that has edged up slightly since 2011. About 24.4% of residents live alone, which is about the same as the Queensland average.

2.5 ▲ +4.2%

Lower than 57% of statistical area 2 (sa2) areas.

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

Average number of people usually resident per household.

24.4% ▼ -2.7%

Lower than 54% of statistical area 2 (sa2) areas.

  • 2011: 25.0%
  • 2016: 25.6%
  • 2021: 24.4%

Share of households that are a single person living alone.

Household size

View on map →

In Mermaid Waters, the largest group is 2 people at 36%, followed by 1 person (24%) and 4 people (16%).

Families

Family types and one-parent families.

Couples with children make up 55.3% of families here, while 29.1% are couples without children. One-parent families account for 14.4% of the total, a proportion that is higher than most areas but has fallen slightly since 2011.

14.4% ▼ -6.2%

Higher than 60% of statistical area 2 (sa2) areas.

  • 2011: 15.3%
  • 2016: 14.8%
  • 2021: 14.4%

Share of people who live in one-parent families.

Family composition

View on map →

In Mermaid Waters, Couples with children is the majority at 55%; Couples without children is next at 29%.

Sources

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

More for Mermaid Waters

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Mermaid Waters [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/309011228/mermaid-waters/topic/family-households