Athelstone · Suburb / Locality

Demographics & Identity in Athelstone

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

Noticeably older than the national average, Athelstone is a community where the typical resident is 43. It is one of the largest areas of its kind in the region, with 9,601 people living here.

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📍 Athelstone, Suburb / Locality

Where Athelstone sits — Total population

9,601 ▲ +3.7%
  • 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 Athelstone — higher than 87% of areas.

Total population compared with the state and national average
Athelstone9,601
5076, SA 9,619
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 43, which is a little older than the South Australian figure of 41 and noticeably older than the national typical age of 38.

9,601 ▲ +3.7%

Higher than 87% of suburb / locality areas.

  • 2011: 9,258
  • 2016: 9,152
  • 2021: 9,601

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

43 yrs ▲ +7.5%

Younger than 57% of suburb / locality areas.

  • 2011: 40 yrs
  • 2016: 43 yrs
  • 2021: 43 yrs

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

Age profile

How the population splits across age groups.

One in five residents is aged 65 or over, which is about the same as the state figure. Children under 15 make up 16.2% of the population, a little below the national average of 18.2%.

20.0% ▲ +44.4%

Higher than 56% of suburb / locality areas.

  • 2011: 13.8%
  • 2016: 17.5%
  • 2021: 20.0%

Share of the population aged 65 years and over.

16.2% ▼ -10.0%

Lower than 57% of suburb / locality areas.

  • 2011: 18.0%
  • 2016: 16.2%
  • 2021: 16.2%

Share of the population aged under 15 years.

Age structure

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Athelstone splits fairly evenly between Older adults (45–64) (28%) and Young adults (25–44) (24%), with Seniors (65+) at 20%.

Identity & relationships

First Nations identity and marital status.

Indigenous residents make up 0.6% of the population, which is a little below the state and national figures. De facto relationships are also much less common here than in most areas, at 6.9%.

6.9% ▲ +26.7%

Lower than 84% of suburb / locality areas.

  • 2011: 5.4%
  • 2016: 5.6%
  • 2021: 6.9%

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

Marital status

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In Athelstone, Married is the majority at 57%; Never married is next at 30%.

Age & sex structure

  • 85+: 85+: 70 males; 85+: 83 females
  • 80–84: 80–84: 121 males; 80–84: 122 females
  • 75–79: 75–79: 176 males; 75–79: 203 females
  • 70–74: 70–74: 263 males; 70–74: 283 females
  • 65–69: 65–69: 285 males; 65–69: 309 females
  • 60–64: 60–64: 319 males; 60–64: 359 females
  • 55–59: 55–59: 338 males; 55–59: 346 females
  • 50–54: 50–54: 312 males; 50–54: 351 females
  • 45–49: 45–49: 310 males; 45–49: 340 females
  • 40–44: 40–44: 293 males; 40–44: 312 females
  • 35–39: 35–39: 309 males; 35–39: 306 females
  • 30–34: 30–34: 271 males; 30–34: 259 females
  • 25–29: 25–29: 303 males; 25–29: 267 females
  • 20–24: 20–24: 284 males; 20–24: 269 females
  • 15–19: 15–19: 333 males; 15–19: 237 females
  • 10–14: 10–14: 277 males; 10–14: 277 females
  • 5–9: 5–9: 298 males; 5–9: 249 females
  • 0–4: 0–4: 224 males; 0–4: 234 females

Sources

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

More for Athelstone

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Athelstone [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40049/athelstone/topic/demographics-identity