Mornington Peninsula · Region (SA4)

Family & Households in Mornington Peninsula

How families and households are made up across the area.

A slightly higher share of people living alone than the state average marks the domestic landscape of Mornington Peninsula. Most of the population lives in small groups, with two-person households being the most common arrangement. The area maintains a steady mix of family types, including a notable proportion of single-parent homes.

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📍 Mornington Peninsula, Region (SA4)

Where Mornington Peninsula sits — Average household size

2.4 ▼ -4.0%
  • 1.5: 1 area
  • 1.6: 0 areas
  • 1.7: 1 area
  • 1.8: 0 areas
  • 1.9: 0 areas
  • 2.0: 1 area
  • 2.1: 1 area
  • 2.2: 1 area
  • 2.3: 18 areas
  • 2.4: 20 areas
  • 2.5: 18 areas
  • 2.6: 11 areas
  • 2.7: 7 areas
  • 2.8: 5 areas
  • 2.9: 4 areas
  • 3.0: 0 areas
  • 3.1: 3 areas
  • 3.2: 1 area

All region (sa4) 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.

About 27.6% of people live alone, which is a little above the national figure of 25.6% and has risen since 2011. The typical home has 2.4 people, a figure that has edged down slightly over the last decade.

2.4 ▼ -4.0%

Lower than 71% of region (sa4) areas.

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

Average number of people usually resident per household.

27.6% ▲ +5.4%

Higher than 57% of region (sa4) areas.

  • 2011: 26.1%
  • 2016: 26.9%
  • 2021: 27.6%

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 35%, followed by 1 person (28%) and 3 people (15%).

Families

Family types and one-parent families.

One-parent families make up 15.3% of the total, which is higher than most areas and a little above the Victorian average of 13.3%. Over half of all families are couples with children, while those without children account for 28.7%.

15.3% ▼ -3.3%

Higher than 62% of region (sa4) areas.

  • 2011: 15.8%
  • 2016: 15.6%
  • 2021: 15.3%

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 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 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/sa4/214/mornington-peninsula/topic/family-households