Highland Valley · Suburb / Locality

Demographics & Identity in Highland Valley

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

An older population than most similar areas defines Highland Valley, where the typical resident is 47. This makes the community far older than the Australian average. With 384 people, the area has a population larger than about 64% of similar places.

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📍 Highland Valley, Suburb / Locality

Where Highland Valley sits — Total population

384 ▼ -8.6%
  • 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 Highland Valley — higher than 61% of areas.

Total population compared with the state and national average
Highland Valley384
5255, SA 10,143
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The typical person living in Highland Valley is 47, which is noticeably older than the South Australian figure of 41 and far older than the national figure of 38.

384 ▼ -8.6%

Higher than 61% of suburb / locality areas.

  • 2011: 420
  • 2016: 339
  • 2021: 384

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

47 yrs ▲ +6.8%

Older than 57% of suburb / locality areas.

  • 2011: 44 yrs
  • 2016: 45 yrs
  • 2021: 47 yrs

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

Age profile

How the population splits across age groups.

Older adults aged 45 to 64 make up the biggest group at 35.4%. Children under 15 account for 15.9% of the population, which is a little below the national figure of 18.2%.

18.5% ▲ +25.3%

Lower than 51% of suburb / locality areas.

  • 2011: 14.8%
  • 2016: 17.7%
  • 2021: 18.5%

Share of the population aged 65 years and over.

15.9% ▼ -11.0%

Lower than 59% of suburb / locality areas.

  • 2011: 17.9%
  • 2016: 19.8%
  • 2021: 15.9%

Share of the population aged under 15 years.

Age structure

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In Highland Valley, the largest group is Older adults (45–64) at 35%, followed by Seniors (65+) (18%) and Young adults (25–44) (18%).

Identity & relationships

First Nations identity and marital status.

Most of the population is married at 55.2%, while those in de facto relationships make up 9.7%, which is lower than most areas. Aboriginal and Torres Strait Islander people account for 2.1% of the community.

2.1% ▲ —

Higher than 52% of suburb / locality areas.

  • 2011: 0.0%
  • 2016: 1.8%
  • 2021: 2.1%

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

9.7% ▲ +64.2%

Lower than 70% of suburb / locality areas.

  • 2011: 5.9%
  • 2016: 10.2%
  • 2021: 9.7%

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

Marital status

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In Highland Valley, Married is the majority at 55%; Never married is next at 31%.

Age & sex structure

  • 85+: 85+: 7 males; 85+: 5 females
  • 80–84: 80–84: 0 males; 80–84: 0 females
  • 75–79: 75–79: 3 males; 75–79: 4 females
  • 70–74: 70–74: 13 males; 70–74: 9 females
  • 65–69: 65–69: 15 males; 65–69: 12 females
  • 60–64: 60–64: 17 males; 60–64: 17 females
  • 55–59: 55–59: 18 males; 55–59: 16 females
  • 50–54: 50–54: 17 males; 50–54: 19 females
  • 45–49: 45–49: 18 males; 45–49: 19 females
  • 40–44: 40–44: 12 males; 40–44: 11 females
  • 35–39: 35–39: 10 males; 35–39: 10 females
  • 30–34: 30–34: 4 males; 30–34: 3 females
  • 25–29: 25–29: 7 males; 25–29: 12 females
  • 20–24: 20–24: 7 males; 20–24: 10 females
  • 15–19: 15–19: 12 males; 15–19: 21 females
  • 10–14: 10–14: 20 males; 10–14: 9 females
  • 5–9: 5–9: 7 males; 5–9: 9 females
  • 0–4: 0–4: 6 males; 0–4: 6 females

Sources

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

More for Highland Valley

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Highland Valley [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40589/highland-valley/topic/demographics-identity