Banjup · Suburb / Locality

Demographics & Identity in Banjup

Who lives here — how many people, how old they are, and how communities identify.

A typical resident in Banjup is 42, making the area noticeably older than the state and national figures. With a total population of 1,377 people, the community has a smaller proportion of children than most other areas. This creates a demographic profile where middle-aged and older adults are the most prominent groups.

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📍 Banjup, Suburb / Locality

Where Banjup sits — Total population

1,377 ▼ -1.8%
  • 1–1: 689 areas
  • 1–2: 0 areas
  • 2–3: 119 areas
  • 3–5: 108 areas
  • 5–7: 243 areas
  • 7–11: 241 areas
  • 11–16: 514 areas
  • 16–24: 579 areas
  • 24–36: 898 areas
  • 36–53: 1059 areas
  • 53–79: 1168 areas
  • 79–117: 1203 areas
  • 117–174: 1171 areas
  • 174–258: 1010 areas
  • 258–384: 856 areas
  • 384–571: 670 areas
  • 571–850: 616 areas
  • 850–1,263: 567 areas
  • 1,263–1,879: 520 areas
  • 1,879–2,794: 590 areas
  • 2,794–4,154: 679 areas
  • 4,154–6,177: 585 areas
  • 6,177–9,186: 528 areas
  • 9,186–13,659: 405 areas
  • 13,659–20,311: 195 areas
  • 20,311–30,202: 96 areas
  • 30,202–44,910: 33 areas
  • 44,910–66,781: 10 areas

All suburb / locality areas, 2021. The marker is Banjup — higher than 75% of areas.

Total population compared with the state and national average
Banjup1,377
6164, WA 66,124
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

Banjup is larger than about 77% of similar areas. The typical resident is 42 years old, which is noticeably older than the 38-year-old average across Western Australia and the rest of the country.

1,377 ▼ -1.8%

Higher than 75% of suburb / locality areas.

  • 2011: 1,402
  • 2016: 2,085
  • 2021: 1,377

The number of people who usually live in the area, counted on Census night.

42 yrs ▲ +2.4%

Younger than 62% of suburb / locality areas.

  • 2011: 41 yrs
  • 2016: 34 yrs
  • 2021: 42 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

Children under 15 make up 14.7% of the population, a figure well below the state and national averages. Seniors aged 65 and over account for 16.8%, which is about the same as the figures for Western Australia and Australia.

16.8% ▲ +73.8%

Lower than 59% of suburb / locality areas.

  • 2011: 9.6%
  • 2016: 9.7%
  • 2021: 16.8%

Share of the population aged 65 years and over.

14.7% ▼ -22.0%

Lower than 66% of suburb / locality areas.

  • 2011: 18.8%
  • 2016: 17.7%
  • 2021: 14.7%

Share of the population aged under 15 years.

Age structure

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In Banjup, the largest group is Older adults (45–64) at 30%, followed by Young adults (25–44) (23%) and Seniors (65+) (17%).

Identity & relationships

First Nations identity and marital status.

People in de facto relationships make up 9.0% of the population, which is well below the Western Australian average of 12.2%. Aboriginal and Torres Strait Islander people represent 0.8% of the community, a little below the national figure of 3.2%.

0.8% ▲ +1.7%

Lower than 62% of suburb / locality areas.

  • 2011: 0.8%
  • 2016: 0.9%
  • 2021: 0.8%

Share of people who identify as Aboriginal and/or Torres Strait Islander.

9.0% ▲ +47.9%

Lower than 74% of suburb / locality areas.

  • 2011: 6.1%
  • 2016: 11.3%
  • 2021: 9.0%

Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).

Marital status

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In Banjup, Married is the majority at 57%; Never married is next at 34%.

Age & sex structure

  • 85+: 85+: 3 males; 85+: 5 females
  • 80–84: 80–84: 10 males; 80–84: 8 females
  • 75–79: 75–79: 24 males; 75–79: 16 females
  • 70–74: 70–74: 34 males; 70–74: 36 females
  • 65–69: 65–69: 44 males; 65–69: 44 females
  • 60–64: 60–64: 53 males; 60–64: 57 females
  • 55–59: 55–59: 60 males; 55–59: 55 females
  • 50–54: 50–54: 59 males; 50–54: 54 females
  • 45–49: 45–49: 39 males; 45–49: 45 females
  • 40–44: 40–44: 31 males; 40–44: 36 females
  • 35–39: 35–39: 44 males; 35–39: 40 females
  • 30–34: 30–34: 45 males; 30–34: 40 females
  • 25–29: 25–29: 41 males; 25–29: 38 females
  • 20–24: 20–24: 53 males; 20–24: 55 females
  • 15–19: 15–19: 54 males; 15–19: 42 females
  • 10–14: 10–14: 47 males; 10–14: 42 females
  • 5–9: 5–9: 22 males; 5–9: 21 females
  • 0–4: 0–4: 40 males; 0–4: 28 females

Sources

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

More for Banjup

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Banjup [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL50068/banjup/topic/demographics-identity