4021, QLD · Postcode

Family & Households in 4021, QLD

How families and households are made up across the area.

A much higher proportion of one-parent families live in postcode 4021 compared to the rest of the country. While the typical home here holds 2.5 people—matching the national figure—the way these households are shaped differs from the state and national norms.

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📍 4021, QLD, Postcode

Where 4021, QLD sits — Average household size

2.5 → 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 4021, QLD — higher than 57% of areas.

Average household size compared with the state and national average
4021, QLD2.5
Moreton Bay 2.6
Queensland 2.5
Australia 2.5

Households

Average household size.

About 28.4% of people here live alone, a figure that is well above the Queensland average and has risen since 2011. Most homes are small, with 33.2% containing two people and 28.4% containing just one.

2.5 → 0.0%

Higher than 57% of postcode areas.

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

Average number of people usually resident per household.

28.4% ▲ +12.4%

Higher than 56% of postcode areas.

  • 2011: 25.3%
  • 2016: 25.7%
  • 2021: 28.4%

Share of households that are a single person living alone.

Household size

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4021, QLD splits fairly evenly between 2 people (33%) and 1 person (28%), with 3 people at 17%.

Families

Family types and one-parent families.

One-parent families make up 22.2% of the area, which is well above the national average of 14.1%. This is among the highest rates for this kind of area, with couples with children making up the largest group at 50.3%.

22.2% ▲ +13.3%

Higher than 93% of postcode areas.

  • 2011: 19.6%
  • 2016: 22.7%
  • 2021: 22.2%

Share of people who live in one-parent families.

Family composition

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In 4021, QLD, Couples with children is the majority at 50%; Couples without children is next at 26%.

Sources

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

More for 4021, QLD

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in 4021, QLD [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA4021/4021-qld/topic/family-households