Mitchells Island · Suburb / Locality

Family & Households in Mitchells Island

How families and households are made up across the area.

More households consist of two people than any other size in Mitchells Island, where 53.3% of homes follow this pattern. This is a place where fewer people live alone compared to most other areas, with only 17.0% of households being single-person homes.

Open map →
📍 Mitchells Island, Suburb / Locality

Where Mitchells Island sits — Average household size

2.4 ▼ -7.7%
  • 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 Mitchells Island — lower than 57% of areas.

Average household size compared with the state and national average
Mitchells Island2.4
2430, NSW 2.3
New South Wales 2.6
Australia 2.5

Households

Average household size.

The typical home has 2.4 people, which is about the same as the New South Wales figure of 2.6. Only 17.0% of people live alone, a figure well below the national average of 25.6%.

2.4 ▼ -7.7%

Lower than 57% of suburb / locality areas.

  • 2011: 2.6
  • 2016: 2.5
  • 2021: 2.4

Average number of people usually resident per household.

17.0% ▼ -1.2%

Lower than 74% of suburb / locality areas.

  • 2011: 17.2%
  • 2016: 17.8%
  • 2021: 17.0%

Share of households that are a single person living alone.

Household size

View on map →

In Mitchells Island, 2 people is the majority at 51%; 1 person is next at 16%.

Families

Family types and one-parent families.

Couples without children make up the largest group at 45.7%, followed closely by couples with children at 40.2%. One-parent families account for 12.6% of the total, which is higher than in most similar areas.

12.6% ▲ +18.3%

Higher than 60% of suburb / locality areas.

  • 2011: 10.7%
  • 2016: 8.0%
  • 2021: 12.6%

Share of people who live in one-parent families.

Family composition

View on map →

In Mitchells Island, the largest group is Couples without children at 46%, followed by Couples with children (40%) and One-parent families (13%).

Sources

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

More for Mitchells Island

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Mitchells Island [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12663/mitchells-island/topic/family-households