Mount Martha · Statistical Area 2 (SA2)

Family & Households in Mount Martha

How families and households are made up across the area.

Far fewer people live alone in Mount Martha than in the rest of Victoria, where the rate is 5.2 percentage points higher. This is a place where most households are larger than usual, with the typical home holding 2.7 people.

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📍 Mount Martha, Statistical Area 2 (SA2)

Where Mount Martha sits — Average household size

2.7 → 0.0%
  • 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 Mount Martha — higher than 71% of areas.

Average household size compared with the state and national average
Mount Martha2.7
3934, VIC 2.7
Victoria 2.5
Australia 2.5

Households

Average household size.

About 20.7% of residents live alone, which is well below the national figure of 25.6%. The most common household size is two people, making up 35.4% of all homes.

2.7 → 0.0%

Higher than 71% of statistical area 2 (sa2) areas.

  • 2011: 2.7
  • 2016: 2.7
  • 2021: 2.7

Average number of people usually resident per household.

20.7% ▲ +5.6%

Lower than 68% of statistical area 2 (sa2) areas.

  • 2011: 19.6%
  • 2016: 20.1%
  • 2021: 20.7%

Share of households that are a single person living alone.

Household size

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In Mount Martha, the largest group is 2 people at 35%, followed by 1 person (21%) and 4 people (20%).

Families

Family types and one-parent families.

Couples with children make up 62.6% of families here. Only 9.9% are one-parent families, a figure that is much lower than most areas and well below the Victorian average of 13.3%.

9.9% ▲ +5.3%

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

  • 2011: 9.4%
  • 2016: 9.6%
  • 2021: 9.9%

Share of people who live in one-parent families.

Family composition

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In Mount Martha, Couples with children is the majority at 63%; Couples without children is next at 27%.

Sources

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

More for Mount Martha

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Mount Martha [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/214021382/mount-martha/topic/family-households