Kalgoorlie-Boulder · Council (LGA)

Family & Households in Kalgoorlie-Boulder

How families and households are made up across the area.

Very few differences exist between Kalgoorlie-Boulder and the rest of the country in terms of family life. Most homes here follow national patterns, though the area has a higher proportion of people living alone than the state average. Over the last decade, these single-person households have become more common, rising by 5 percentage points since 2011.

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📍 Kalgoorlie-Boulder, Council (LGA)

Where Kalgoorlie-Boulder sits — Average household size

2.6 ▼ -3.7%
  • 1.5: 3 areas
  • 1.6: 1 area
  • 1.7: 1 area
  • 1.8: 5 areas
  • 1.9: 5 areas
  • 2.0: 9 areas
  • 2.1: 26 areas
  • 2.2: 77 areas
  • 2.3: 107 areas
  • 2.4: 90 areas
  • 2.5: 83 areas
  • 2.6: 39 areas
  • 2.7: 30 areas
  • 2.8: 18 areas
  • 2.9: 13 areas
  • 3.0: 3 areas
  • 3.1: 9 areas
  • 3.2: 5 areas
  • 3.3: 2 areas
  • 3.4: 4 areas
  • 3.5: 5 areas
  • 3.6: 1 area
  • 3.7: 3 areas
  • 3.8: 2 areas
  • 3.9: 1 area
  • 4.0: 1 area
  • 4.1: 2 areas
  • 4.2: 2 areas
  • 4.3: 0 areas
  • 4.4: 0 areas
  • 4.5: 1 area
  • 4.6: 0 areas
  • 4.7: 0 areas
  • 4.8: 1 area
  • 4.9: 1 area

All council (lga) areas, 2021. The marker is Kalgoorlie-Boulder — higher than 79% of areas.

Average household size compared with the state and national average
Kalgoorlie-Boulder2.6
Rest of WA 2.5
Western Australia 2.5
Australia 2.5

Households

Average household size.

The typical home in Kalgoorlie-Boulder holds 2.6 people, which is much higher than most areas and slightly above the national figure of 2.5. While 27.3% of residents live alone, the most common household size is two people, making up 31.2% of homes.

2.6 ▼ -3.7%

Higher than 79% of council (lga) areas.

  • 2011: 2.7
  • 2016: 2.7
  • 2021: 2.6

Average number of people usually resident per household.

27.3% ▲ +22.6%

Lower than 62% of council (lga) areas.

  • 2011: 22.3%
  • 2016: 24.5%
  • 2021: 27.3%

Share of households that are a single person living alone.

Household size

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Kalgoorlie-Boulder splits fairly evenly between 2 people (31%) and 1 person (27%), with 3 people at 16%.

Families

Family types and one-parent families.

Couples with children make up the majority of local families at 61.4%. One-parent families account for 13.4% of the total, a figure that is about the same as the Western Australian and national averages.

13.4% ▲ +6.5%

Lower than 52% of council (lga) areas.

  • 2011: 12.5%
  • 2016: 12.5%
  • 2021: 13.4%

Share of people who live in one-parent families.

Family composition

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In Kalgoorlie-Boulder, Couples with children is the majority at 61%; Couples without children is next at 24%.

Sources

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

More for Kalgoorlie-Boulder

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Kalgoorlie-Boulder [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/lga/LGA54280/kalgoorlie-boulder/topic/family-households