Underwood · Suburb / Locality

Family & Households in Underwood

How families and households are made up across the area.

Far fewer people live alone in Underwood than in most similar areas, with only 13.2% of households being single-person homes. This makes it a place where residents are much more likely to live with others, reflecting a strong lean towards family-based living.

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📍 Underwood, Suburb / Locality

Where Underwood sits — Average household size

2.6 ▼ -7.1%
  • 1.5–1.6: 490 areas
  • 1.6–1.8: 168 areas
  • 1.8–1.9: 642 areas
  • 1.9–2.1: 816 areas
  • 2.1–2.2: 1854 areas
  • 2.2–2.4: 1319 areas
  • 2.4–2.5: 2753 areas
  • 2.5–2.7: 1349 areas
  • 2.7–2.8: 2332 areas
  • 2.8–3.0: 805 areas
  • 3.0–3.1: 1044 areas
  • 3.1–3.3: 289 areas
  • 3.3–3.4: 386 areas
  • 3.4–3.6: 110 areas
  • 3.6–3.7: 85 areas
  • 3.7–3.9: 40 areas
  • 3.9–4.0: 258 areas

All suburb / locality areas, 2021. The marker is Underwood — higher than 57% of areas.

Average household size compared with the state and national average
Underwood2.6
7268, TAS 2.5
Tasmania 2.4
Australia 2.5

Households

Average household size.

Homes here are larger than usual, with 2.6 people per household compared to 2.4 in Tasmania. Nearly half of all homes (47.1%) house two people, while about 18% have four people.

2.6 ▼ -7.1%

Higher than 57% of suburb / locality areas.

  • 2011: 2.8
  • 2016: 2.6
  • 2021: 2.6

Average number of people usually resident per household.

13.2% ▼ -9.3%

Lower than 86% of suburb / locality areas.

  • 2011: 14.6%
  • 2016: 16.8%
  • 2021: 13.2%

Share of households that are a single person living alone.

Household size

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In Underwood, the largest group is 2 people at 47%, followed by 3 people (20%) and 4 people (18%).

Families

Family types and one-parent families.

Couples with children make up the majority of families at 55.8%. The number of one-parent families is 7.2%, which is well below the Tasmanian figure of 15.9%.

7.2% ▲ +11.8%

Lower than 72% of suburb / locality areas.

  • 2011: 6.4%
  • 2016: 4.2%
  • 2021: 7.2%

Share of people who live in one-parent families.

Family composition

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In Underwood, Couples with children is the majority at 56%; Couples without children is next at 36%.

Sources

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

More for Underwood

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Underwood [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL60703/underwood/topic/family-households