6125, WA · Postcode

Family & Households in 6125, WA

How families and households are made up across the area.

Much larger households are the norm in postcode 6125 compared to most other areas. This region is defined by a strong presence of family groups, with a very low proportion of people living on their own.

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📍 6125, WA, Postcode

Where 6125, WA sits — Average household size

2.8 → 0.0%
  • 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 6125, WA — higher than 86% of areas.

Average household size compared with the state and national average
6125, WA2.8
Serpentine-Jarrahdale 3.0
Western Australia 2.5
Australia 2.5

Households

Average household size.

An average of 2.8 people live in each home, which is a little above the national figure of 2.5. Only 17.5% of residents live alone, a figure well below both the state and national averages.

2.8 → 0.0%

Higher than 86% of postcode areas.

  • 2011: 2.8
  • 2016: 2.8
  • 2021: 2.8

Average number of people usually resident per household.

17.5% ▲ +13.8%

Lower than 87% of postcode areas.

  • 2011: 15.3%
  • 2016: 15.1%
  • 2021: 17.5%

Share of households that are a single person living alone.

Household size

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In 6125, WA, the largest group is 2 people at 39%, followed by 1 person (17%) and 4 people (16%).

Families

Family types and one-parent families.

Couples with children make up 59.6% of families here. One-parent families account for only 8.5%, which is well below the 14.1% seen across Australia.

8.5% ▲ +17.0%

Lower than 83% of postcode areas.

  • 2011: 7.2%
  • 2016: 7.7%
  • 2021: 8.5%

Share of people who live in one-parent families.

Family composition

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In 6125, WA, Couples with children is the majority at 60%; Couples without children is next at 31%.

Sources

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

More for 6125, WA

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in 6125, WA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA6125/6125-wa/topic/family-households