Lachlan Valley · Sub-region (SA3)

Family & Households in Lachlan Valley

How families and households are made up across the area.

More people live alone in Lachlan Valley than in most similar areas, with 31.7% of households consisting of just one person. This shift towards smaller living arrangements means the typical home now holds 2.3 people, which is a little below the national figure.

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📍 Lachlan Valley, Sub-region (SA3)

Where Lachlan Valley sits — Average household size

2.3 ▼ -4.2%
  • 1.0: 1 area
  • 1.1: 0 areas
  • 1.2: 0 areas
  • 1.3: 0 areas
  • 1.4: 0 areas
  • 1.5: 1 area
  • 1.6: 0 areas
  • 1.7: 1 area
  • 1.8: 2 areas
  • 1.9: 4 areas
  • 2.0: 3 areas
  • 2.1: 7 areas
  • 2.2: 17 areas
  • 2.3: 60 areas
  • 2.4: 55 areas
  • 2.5: 57 areas
  • 2.6: 43 areas
  • 2.7: 19 areas
  • 2.8: 27 areas
  • 2.9: 16 areas
  • 3.0: 13 areas
  • 3.1: 6 areas
  • 3.2: 5 areas
  • 3.3: 2 areas
  • 3.4: 1 area
  • 3.5: 1 area
  • 3.6: 0 areas
  • 3.7: 0 areas
  • 3.8: 1 area
  • 3.9: 0 areas
  • 4.0: 1 area

All sub-region (sa3) areas, 2021. The marker is Lachlan Valley — lower than 86% of areas.

Average household size compared with the state and national average
Lachlan Valley2.3
Rest of NSW 2.4
New South Wales 2.6
Australia 2.5

Households

Average household size.

One-person households are well above the state and national figures, rising 2.1 percentage points since 2011. This trend helps explain why the number of people per home is lower than most areas.

2.3 ▼ -4.2%

Lower than 86% of sub-region (sa3) areas.

  • 2011: 2.4
  • 2016: 2.4
  • 2021: 2.3

Average number of people usually resident per household.

31.7% ▲ +7.3%

Higher than 87% of sub-region (sa3) areas.

  • 2011: 29.5%
  • 2016: 30.5%
  • 2021: 31.7%

Share of households that are a single person living alone.

Household size

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Lachlan Valley splits fairly evenly between 2 people (36%) and 1 person (32%), with 3 people at 13%.

Families

Family types and one-parent families.

One-parent families make up 16.5% of the total, a figure that is much higher than most similar areas. This proportion has risen 1.6 percentage points since 2011 and sits a little above the Australian average.

16.5% ▲ +10.6%

Higher than 78% of sub-region (sa3) areas.

  • 2011: 14.9%
  • 2016: 16.0%
  • 2021: 16.5%

Share of people who live in one-parent families.

Family composition

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In Lachlan Valley, Couples with children is the majority at 50%; Couples without children is next at 32%.

Sources

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

More for Lachlan Valley

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Lachlan Valley [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/10302/lachlan-valley/topic/family-households