6429, WA · Postcode

Demographics & Identity in 6429, WA

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

A typical resident in postcode 6429 is now 47 years old, making this area far older than the national figure. The population has shrank by 37% since 2011, leaving a smaller community of 967 people. This shift is reflected in a population that has aged by a decade over the last ten years.

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📍 6429, WA, Postcode

Where 6429, WA sits — Total population

967 ▼ -36.6%
  • 1–2: 1 area
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 2 areas
  • 5–8: 3 areas
  • 8–12: 2 areas
  • 12–19: 2 areas
  • 19–29: 12 areas
  • 29–44: 19 areas
  • 44–67: 35 areas
  • 67–102: 30 areas
  • 102–155: 70 areas
  • 155–237: 97 areas
  • 237–360: 129 areas
  • 360–549: 158 areas
  • 549–836: 168 areas
  • 836–1,273: 181 areas
  • 1,273–1,938: 179 areas
  • 1,938–2,951: 157 areas
  • 2,951–4,493: 179 areas
  • 4,493–6,842: 176 areas
  • 6,842–10,418: 210 areas
  • 10,418–15,865: 268 areas
  • 15,865–24,158: 254 areas
  • 24,158–36,786: 182 areas
  • 36,786–56,016: 93 areas
  • 56,016–85,299: 28 areas
  • 85,299–129,888: 8 areas

All postcode areas, 2021. The marker is 6429, WA — lower than 70% of areas.

Total population compared with the state and national average
6429, WA967
Coolgardie 3,478
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

The population has dropped significantly to 967 people, which is smaller than about 70% of similar areas. This decline is linked to the area's aging profile, as the typical resident is now 47, compared to 37 in 2011.

967 ▼ -36.6%

Lower than 70% of postcode areas.

  • 2011: 1,525
  • 2016: 992
  • 2021: 967

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

47 yrs ▲ +27.0%

Older than 71% of postcode areas.

  • 2011: 37 yrs
  • 2016: 41 yrs
  • 2021: 47 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 15.6% of the community, which is well below the state figure. Meanwhile, the proportion of people aged 65 and over has risen by 9.9 percentage points since 2011 to reach 17.4%.

17.4% ▲ +132.4%

Lower than 63% of postcode areas.

  • 2011: 7.5%
  • 2016: 14.2%
  • 2021: 17.4%

Share of the population aged 65 years and over.

15.6% ▼ -9.1%

Lower than 68% of postcode areas.

  • 2011: 17.2%
  • 2016: 20.2%
  • 2021: 15.6%

Share of the population aged under 15 years.

Age structure

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In 6429, WA, the largest group is Older adults (45–64) at 35%, followed by Young adults (25–44) (23%) and Seniors (65+) (17%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 19.1% of the population, which is far above the national figure. Additionally, those in de facto relationships represent 16.2% of the area, a rate well above both the state and national averages.

19.1% ▼ -4.7%

Higher than 94% of postcode areas.

  • 2011: 20.1%
  • 2016: 26.9%
  • 2021: 19.1%

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

16.2% ▲ +0.6%

Higher than 84% of postcode areas.

  • 2011: 16.1%
  • 2016: 15.2%
  • 2021: 16.2%

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

Marital status

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6429, WA splits fairly evenly between Never married (40%) and Married (37%), with Divorced at 13%.

Age & sex structure

  • 85+: 85+: 4 males; 85+: 0 females
  • 80–84: 80–84: 5 males; 80–84: 5 females
  • 75–79: 75–79: 15 males; 75–79: 8 females
  • 70–74: 70–74: 39 males; 70–74: 15 females
  • 65–69: 65–69: 35 males; 65–69: 33 females
  • 60–64: 60–64: 54 males; 60–64: 40 females
  • 55–59: 55–59: 53 males; 55–59: 33 females
  • 50–54: 50–54: 58 males; 50–54: 39 females
  • 45–49: 45–49: 36 males; 45–49: 27 females
  • 40–44: 40–44: 31 males; 40–44: 26 females
  • 35–39: 35–39: 30 males; 35–39: 22 females
  • 30–34: 30–34: 32 males; 30–34: 25 females
  • 25–29: 25–29: 40 males; 25–29: 18 females
  • 20–24: 20–24: 25 males; 20–24: 18 females
  • 15–19: 15–19: 21 males; 15–19: 31 females
  • 10–14: 10–14: 29 males; 10–14: 22 females
  • 5–9: 5–9: 21 males; 5–9: 32 females
  • 0–4: 0–4: 20 males; 0–4: 24 females

Sources

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

More for 6429, WA

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 6429, WA [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA6429/6429-wa/topic/demographics-identity