Isaacs · Suburb / Locality

Family & Households in Isaacs

How families and households are made up across the area.

Far fewer people live alone in Isaacs compared to the rest of the territory, with only 20.9% of households being single-person. This makes the area stand out from the ACT and national trends, as most homes here are shared by two or more people.

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📍 Isaacs, Suburb / Locality

Where Isaacs sits — Average household size

2.5 ▼ -3.8%
  • 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 Isaacs — higher than 50% of areas.

Average household size compared with the state and national average
Isaacs2.5
2607, ACT 2.5
Australian Capital Territory 2.5
Australia 2.5

Households

Average household size.

The typical home in Isaacs holds 2.5 people, which is about the same as the ACT and Australia. Two-person households are the most common at 39.9%, while only 20.9% of residents live by themselves.

2.5 ▼ -3.8%

Higher than 50% of suburb / locality areas.

  • 2011: 2.6
  • 2016: 2.5
  • 2021: 2.5

Average number of people usually resident per household.

20.9% ▲ +14.3%

Lower than 60% of suburb / locality areas.

  • 2011: 18.3%
  • 2016: 21.4%
  • 2021: 20.9%

Share of households that are a single person living alone.

Household size

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In Isaacs, the largest group is 2 people at 40%, followed by 1 person (21%) and 3 people (17%).

Families

Family types and one-parent families.

Over half of the families here, 55.7%, are couples with children. One-parent families make up 10.1% of the total, which is a little below the ACT figure and well below the national average.

10.1% ▲ +5.5%

Lower than 55% of suburb / locality areas.

  • 2011: 9.5%
  • 2016: 9.3%
  • 2021: 10.1%

Share of people who live in one-parent families.

Family composition

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In Isaacs, Couples with children is the majority at 56%; Couples without children is next at 33%.

Sources

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

More for Isaacs

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Isaacs [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL80078/isaacs/topic/family-households