Northam · Suburb / Locality

Family & Households in Northam

How families and households are made up across the area.

Over 32% of people live on their own in Northam, which is well above the national figure of 25.6%. This high number of single-person homes contributes to a smaller typical household size than most other areas. While many residents live alone, one-parent families are also much more common here than in similar places.

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📍 Northam, Suburb / Locality

Where Northam sits — Average household size

2.3 ▼ -8.0%
  • 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 Northam — lower than 71% of areas.

Average household size compared with the state and national average
Northam2.3
6401, WA 2.4
Western Australia 2.5
Australia 2.5

Households

Average household size.

The typical home in Northam holds 2.3 people, which is a little below the state and national figures. Small households are common, with 35.4% containing two people and 32% consisting of just one person.

2.3 ▼ -8.0%

Lower than 71% of suburb / locality areas.

  • 2011: 2.5
  • 2016: 2.4
  • 2021: 2.3

Average number of people usually resident per household.

32.0% ▲ +11.1%

Higher than 77% of suburb / locality areas.

  • 2011: 28.8%
  • 2016: 30.6%
  • 2021: 32.0%

Share of households that are a single person living alone.

Household size

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Northam splits fairly evenly between 2 people (35%) and 1 person (32%), with 3 people at 13%.

Families

Family types and one-parent families.

One-parent families make up 21.8% of the local total, a figure well above the 14.1% seen across Australia. Other family types include 46.6% as couples with children and 30.3% as couples without children.

21.8% ▲ +20.7%

Higher than 89% of suburb / locality areas.

  • 2011: 18.1%
  • 2016: 19.8%
  • 2021: 21.8%

Share of people who live in one-parent families.

Family composition

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In Northam, the largest group is Couples with children at 47%, followed by Couples without children (30%) and One-parent families (22%).

Sources

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

More for Northam

Cite this page

Australian Bureau of Statistics. (2021). Family & Households in Northam [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL51157/northam/topic/family-households