Seaford · Statistical Area 2 (SA2)

Family & Households in Seaford

How families and households are made up across the area.

Family structures in Seaford have remained steady since 2011, but the area stands out for its high number of solo dwellers. About 33.7% of homes are occupied by a single person, which is well above the national figure.

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📍 Seaford, Statistical Area 2 (SA2)

Where Seaford sits — Average household size

2.3 → 0.0%
  • 1.0: 7 areas
  • 1.1: 0 areas
  • 1.2: 1 area
  • 1.3: 3 areas
  • 1.4: 6 areas
  • 1.5: 9 areas
  • 1.6: 3 areas
  • 1.7: 13 areas
  • 1.8: 28 areas
  • 1.9: 37 areas
  • 2.0: 54 areas
  • 2.1: 115 areas
  • 2.2: 188 areas
  • 2.3: 287 areas
  • 2.4: 258 areas
  • 2.5: 272 areas
  • 2.6: 246 areas
  • 2.7: 211 areas
  • 2.8: 190 areas
  • 2.9: 149 areas
  • 3.0: 119 areas
  • 3.1: 66 areas
  • 3.2: 44 areas
  • 3.3: 38 areas
  • 3.4: 30 areas
  • 3.5: 10 areas
  • 3.6: 8 areas
  • 3.7: 5 areas
  • 3.8: 4 areas
  • 3.9: 2 areas
  • 4.0: 3 areas
  • 4.1: 1 area
  • 4.2: 1 area
  • 4.3: 2 areas
  • 4.4: 0 areas
  • 4.5: 1 area
  • 4.6: 0 areas
  • 4.7: 0 areas
  • 4.8: 1 area
  • 4.9: 0 areas
  • 5.0: 2 areas
  • 5.1: 1 area
  • 5.2: 0 areas
  • 5.3: 0 areas
  • 5.4: 0 areas
  • 5.5: 0 areas
  • 5.6: 0 areas
  • 5.7: 0 areas
  • 5.8: 0 areas
  • 5.9: 0 areas
  • 6.0: 2 areas

All statistical area 2 (sa2) areas, 2021. The marker is Seaford — lower than 71% of areas.

Average household size compared with the state and national average
Seaford2.3
3198, VIC 2.3
Victoria 2.5
Australia 2.5

Households

Average household size.

Homes here are smaller than in most areas, with a typical size of 2.3 people. This is a little below the Victorian average, driven by the fact that over a third of residents live alone.

2.3 → 0.0%

Lower than 71% of statistical area 2 (sa2) areas.

  • 2011: 2.3
  • 2016: 2.2
  • 2021: 2.3

Average number of people usually resident per household.

33.7% ▲ +1.1%

Higher than 86% of statistical area 2 (sa2) areas.

  • 2011: 33.3%
  • 2016: 33.7%
  • 2021: 33.7%

Share of households that are a single person living alone.

Household size

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Seaford splits fairly evenly between 1 person (34%) and 2 people (32%), with 3 people at 16%.

Families

Family types and one-parent families.

One-parent families make up 19.1% of the total, a figure well above both the state and national averages. Most families are couples with children, who account for 53.5% of the total.

19.1% ▼ -3.0%

Higher than 84% of statistical area 2 (sa2) areas.

  • 2011: 19.7%
  • 2016: 19.6%
  • 2021: 19.1%

Share of people who live in one-parent families.

Family composition

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In Seaford, Couples with children is the majority at 53%; Couples without children is next at 26%.

Sources

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

More for Seaford

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Seaford [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/214011375/seaford/topic/family-households