3178, VIC · Postcode

Family & Households in 3178, VIC

How families and households are made up across the area.

Far fewer people live alone in postcode 3178 than in other similar areas, with only 15.0% of households consisting of one person. This makes it a place where larger living arrangements are the norm, which is reflected in the high number of people sharing each home.

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📍 3178, VIC, Postcode

Where 3178, VIC sits — Average household size

2.9 ▼ -6.5%
  • 1.0: 3 areas
  • 1.1: 1 area
  • 1.2: 0 areas
  • 1.3: 1 area
  • 1.4: 1 area
  • 1.5: 4 areas
  • 1.6: 1 area
  • 1.7: 16 areas
  • 1.8: 28 areas
  • 1.9: 61 areas
  • 2.0: 101 areas
  • 2.1: 182 areas
  • 2.2: 257 areas
  • 2.3: 365 areas
  • 2.4: 338 areas
  • 2.5: 338 areas
  • 2.6: 233 areas
  • 2.7: 223 areas
  • 2.8: 157 areas
  • 2.9: 127 areas
  • 3.0: 75 areas
  • 3.1: 49 areas
  • 3.2: 40 areas
  • 3.3: 13 areas
  • 3.4: 10 areas
  • 3.5: 6 areas
  • 3.6: 3 areas
  • 3.7: 1 area
  • 3.8: 2 areas
  • 3.9: 0 areas
  • 4.0: 1 area
  • 4.1: 0 areas
  • 4.2: 1 area

All postcode areas, 2021. The marker is 3178, VIC — higher than 89% of areas.

Average household size compared with the state and national average
3178, VIC2.9
Knox 2.7
Victoria 2.5
Australia 2.5

Households

Average household size.

Typical homes in the area hold 2.9 people, which is a little above the national figure of 2.5. While the proportion of single-person households rose to 15.0% since 2011, this remains far below the Victorian average of 25.9%.

2.9 ▼ -6.5%

Higher than 89% of postcode areas.

  • 2011: 3.1
  • 2016: 3.0
  • 2021: 2.9

Average number of people usually resident per household.

15.0% ▲ +27.8%

Lower than 92% of postcode areas.

  • 2011: 11.8%
  • 2016: 13.6%
  • 2021: 15.0%

Share of households that are a single person living alone.

Household size

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In 3178, VIC, the largest group is 2 people at 31%, followed by 4 people (23%) and 3 people (20%).

Families

Family types and one-parent families.

Couples with children make up the bulk of the local landscape at 67.6%. One-parent families are less common here than in most other areas, accounting for 10.1% of families, which is well below the national figure of 14.1%.

10.1% ▲ +2.0%

Lower than 70% of postcode areas.

  • 2011: 9.9%
  • 2016: 9.8%
  • 2021: 10.1%

Share of people who live in one-parent families.

Family composition

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In 3178, VIC, Couples with children is the majority at 68%; Couples without children is next at 22%.

Sources

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

More for 3178, VIC

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in 3178, VIC [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA3178/3178-vic/topic/family-households