Mornington Peninsula · Sub-region (SA3)

Family & Households in Mornington Peninsula

How families and households are made up across the area.

More than half of all families in the Mornington Peninsula include children, with 53.7% of families fitting this profile. The area generally follows state and national patterns for household size and family types, though it has seen a slight rise in people living on their own.

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📍 Mornington Peninsula, Sub-region (SA3)

Where Mornington Peninsula sits — Average household size

2.4 → 0.0%
  • 1.0: 1 area
  • 1.1: 0 areas
  • 1.2: 0 areas
  • 1.3: 0 areas
  • 1.4: 0 areas
  • 1.5: 1 area
  • 1.6: 0 areas
  • 1.7: 1 area
  • 1.8: 2 areas
  • 1.9: 4 areas
  • 2.0: 3 areas
  • 2.1: 7 areas
  • 2.2: 17 areas
  • 2.3: 60 areas
  • 2.4: 55 areas
  • 2.5: 57 areas
  • 2.6: 43 areas
  • 2.7: 19 areas
  • 2.8: 27 areas
  • 2.9: 16 areas
  • 3.0: 13 areas
  • 3.1: 6 areas
  • 3.2: 5 areas
  • 3.3: 2 areas
  • 3.4: 1 area
  • 3.5: 1 area
  • 3.6: 0 areas
  • 3.7: 0 areas
  • 3.8: 1 area
  • 3.9: 0 areas
  • 4.0: 1 area

All sub-region (sa3) areas, 2021. The marker is Mornington Peninsula — lower than 71% of areas.

Average household size compared with the state and national average
Mornington Peninsula2.4
Greater Melbourne 2.6
Victoria 2.5
Australia 2.5

Households

Average household size.

A typical home here has 2.4 people, which is about the same as the Victorian and national figures. While two-person homes are most common at 37.4%, the proportion of people living alone has risen slightly since 2011 to 27.4%.

2.4 → 0.0%

Lower than 71% of sub-region (sa3) areas.

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

Average number of people usually resident per household.

27.4% ▲ +4.5%

Higher than 56% of sub-region (sa3) areas.

  • 2011: 26.2%
  • 2016: 26.9%
  • 2021: 27.4%

Share of households that are a single person living alone.

Household size

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In Mornington Peninsula, the largest group is 2 people at 37%, followed by 1 person (27%) and 4 people (14%).

Families

Family types and one-parent families.

Couples with children make up the largest group at 53.7%, while 32.3% are couples without children. One-parent families account for 13.3%, a figure that is about the same as the state and national averages.

13.3% ▼ -4.2%

Lower than 56% of sub-region (sa3) areas.

  • 2011: 13.8%
  • 2016: 13.5%
  • 2021: 13.3%

Share of people who live in one-parent families.

Family composition

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In Mornington Peninsula, 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 Mornington Peninsula

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Mornington Peninsula [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/21402/mornington-peninsula/topic/family-households