South Kalgoorlie · Suburb / Locality

Demographics & Identity in South Kalgoorlie

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

A much younger population than the state average defines South Kalgoorlie, where the typical resident is just 34. This creates a distinct community profile with a high number of children and a strong Aboriginal and Torres Strait Islander presence.

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📍 South Kalgoorlie, Suburb / Locality

Where South Kalgoorlie sits — Total population

4,416 ▼ -8.9%
  • 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 South Kalgoorlie — higher than 86% of areas.

Total population compared with the state and national average
South Kalgoorlie4,416
6430, WA 21,920
Western Australia 2,660,026
Australia 25,422,788

Population

How many people, and the typical age.

South Kalgoorlie is larger than about 89% of similar areas, with a total of 4,416 people. The typical resident is noticeably younger than the national figure of 38.

4,416 ▼ -8.9%

Higher than 86% of suburb / locality areas.

  • 2011: 4,850
  • 2016: 4,921
  • 2021: 4,416

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

34 yrs ▲ +13.3%

Younger than 87% of suburb / locality areas.

  • 2011: 30 yrs
  • 2016: 32 yrs
  • 2021: 34 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 23.1% of the population, which is well above the Australian average of 18.2%. This explains why the area is so much younger than most, while seniors aged 65 and over are well below the national figure at 11.1%.

11.1% ▲ +52.1%

Lower than 81% of suburb / locality areas.

  • 2011: 7.3%
  • 2016: 8.8%
  • 2021: 11.1%

Share of the population aged 65 years and over.

23.1% ▲ +0.2%

Higher than 84% of suburb / locality areas.

  • 2011: 23.1%
  • 2016: 24.4%
  • 2021: 23.1%

Share of the population aged under 15 years.

Age structure

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In South Kalgoorlie, the largest group is Young adults (25–44) at 30%, followed by Children (0–14) (23%) and Older adults (45–64) (23%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 11% of the population, which is well above the state figure of 3.3%. Additionally, 17.8% of residents are in a de facto relationship, a rate much higher than most other areas.

11.0% ▲ +11.9%

Higher than 87% of suburb / locality areas.

  • 2011: 9.9%
  • 2016: 10.1%
  • 2021: 11.0%

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

17.8% ▼ -4.8%

Higher than 82% of suburb / locality areas.

  • 2011: 18.7%
  • 2016: 19.0%
  • 2021: 17.8%

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

Marital status

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South Kalgoorlie splits fairly evenly between Never married (43%) and Married (40%), with Divorced at 9%.

Age & sex structure

  • 85+: 85+: 13 males; 85+: 28 females
  • 80–84: 80–84: 24 males; 80–84: 39 females
  • 75–79: 75–79: 50 males; 75–79: 27 females
  • 70–74: 70–74: 69 males; 70–74: 59 females
  • 65–69: 65–69: 95 males; 65–69: 75 females
  • 60–64: 60–64: 119 males; 60–64: 115 females
  • 55–59: 55–59: 141 males; 55–59: 121 females
  • 50–54: 50–54: 144 males; 50–54: 105 females
  • 45–49: 45–49: 143 males; 45–49: 131 females
  • 40–44: 40–44: 153 males; 40–44: 148 females
  • 35–39: 35–39: 166 males; 35–39: 175 females
  • 30–34: 30–34: 196 males; 30–34: 170 females
  • 25–29: 25–29: 155 males; 25–29: 159 females
  • 20–24: 20–24: 162 males; 20–24: 129 females
  • 15–19: 15–19: 124 males; 15–19: 143 females
  • 10–14: 10–14: 173 males; 10–14: 169 females
  • 5–9: 5–9: 160 males; 5–9: 166 females
  • 0–4: 0–4: 179 males; 0–4: 173 females

Sources

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

More for South Kalgoorlie

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in South Kalgoorlie [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL51373/south-kalgoorlie/topic/demographics-identity