Coonalpyn · Urban Centre

Demographics & Identity in Coonalpyn

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

A typical resident in Coonalpyn is now 55, making the area far older than the national figure. This shift is clear in the local population, which has shrank by 16% since 2011 to 193 people. It is now a community where seniors make up a very large proportion of the population.

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📍 Coonalpyn, Urban Centre

Where Coonalpyn sits — Total population

193 ▼ -16.5%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–27: 1 area
  • 27–47: 2 areas
  • 47–81: 2 areas
  • 81–139: 14 areas
  • 139–241: 145 areas
  • 241–418: 340 areas
  • 418–723: 351 areas
  • 723–1,252: 304 areas
  • 1,252–2,168: 191 areas
  • 2,168–3,752: 181 areas
  • 3,752–6,495: 107 areas
  • 6,495–11,242: 69 areas
  • 11,242–19,459: 44 areas
  • 19,459–33,683: 31 areas
  • 33,683–58,304: 17 areas
  • 58,304–100,921: 8 areas
  • 100,921–174,689: 8 areas
  • 174,689–302,378: 4 areas
  • 302,378–523,401: 5 areas
  • 523,401–905,982: 2 areas
  • 905,982–1,568,210: 1 area
  • 1,568,210–2,714,494: 2 areas
  • 2,714,494–4,698,656: 2 areas

All urban centre areas, 2021. The marker is Coonalpyn — lower than 90% of areas.

Total population compared with the state and national average
Coonalpyn193
5265, SA 428
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The total population has fallen to 193 people since 2011. During this time, the typical age has risen by 14 years, leaving Coonalpyn far older than both the state and the nation.

193 ▼ -16.5%

Lower than 90% of urban centre areas.

  • 2011: 231
  • 2016: 207
  • 2021: 193

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

55 yrs ▲ +34.1%

Older than 83% of urban centre areas.

  • 2011: 41 yrs
  • 2016: 59 yrs
  • 2021: 55 yrs

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

Age profile

How the population splits across age groups.

Seniors aged 65 and over make up 37.3% of the population, which is far above the national figure. This trend is mirrored by a sharp drop in children under 15, who now account for only 8.3% of residents.

37.3% ▲ +119.2%

Higher than 90% of urban centre areas.

  • 2011: 17.0%
  • 2016: 40.1%
  • 2021: 37.3%

Share of the population aged 65 years and over.

8.3% ▼ -50.0%

Lower than 95% of urban centre areas.

  • 2011: 16.6%
  • 2016: 15.5%
  • 2021: 8.3%

Share of the population aged under 15 years.

Age structure

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In Coonalpyn, the largest group is Seniors (65+) at 36%, followed by Older adults (45–64) (28%) and Young adults (25–44) (21%).

Identity & relationships

First Nations identity and marital status.

No residents identify as Aboriginal or Torres Strait Islander, a figure that has fallen since 2011. In terms of relationships, 41.2% of people are married, while those in de facto relationships are at 9.4%, which is much lower than most areas.

9.4% ▼ -17.5%

Lower than 86% of urban centre areas.

  • 2011: 11.4%
  • 2016: 14.2%
  • 2021: 9.4%

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

Marital status

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In Coonalpyn, the largest group is Married at 41%, followed by Never married (29%) and Divorced (16%).

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 5 females
  • 75–79: 75–79: 3 males; 75–79: 0 females
  • 70–74: 70–74: 18 males; 70–74: 6 females
  • 65–69: 65–69: 12 males; 65–69: 6 females
  • 60–64: 60–64: 10 males; 60–64: 14 females
  • 55–59: 55–59: 7 males; 55–59: 4 females
  • 50–54: 50–54: 11 males; 50–54: 3 females
  • 45–49: 45–49: 3 males; 45–49: 8 females
  • 40–44: 40–44: 9 males; 40–44: 3 females
  • 35–39: 35–39: 6 males; 35–39: 6 females
  • 30–34: 30–34: 6 males; 30–34: 3 females
  • 25–29: 25–29: 4 males; 25–29: 3 females
  • 20–24: 20–24: 5 males; 20–24: 4 females
  • 15–19: 15–19: 7 males; 15–19: 0 females
  • 10–14: 10–14: 4 males; 10–14: 0 females
  • 5–9: 5–9: 6 males; 5–9: 0 females
  • 0–4: 0–4: 3 males; 0–4: 0 females

Sources

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

More for Coonalpyn

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Coonalpyn [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL422018/coonalpyn/topic/demographics-identity