Dulwich · Suburb / Locality

Demographics & Identity in Dulwich

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

Noticeably older residents than the national average define Dulwich, where the typical person is 43. This is a relatively large area for its type, with 1,659 people living across the suburb.

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📍 Dulwich, Suburb / Locality

Where Dulwich sits — Total population

1,659 ▲ +1.1%
  • 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 Dulwich — higher than 76% of areas.

Total population compared with the state and national average
Dulwich1,659
5065, SA 10,987
South Australia 1,781,516
Australia 25,422,788

Population

How many people, and the typical age.

The population of 1,659 is larger than about 79% of similar areas. Residents are a little older than those in South Australia and noticeably older than the Australian average.

1,659 ▲ +1.1%

Higher than 76% of suburb / locality areas.

  • 2011: 1,641
  • 2016: 1,678
  • 2021: 1,659

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

43 yrs ▲ +10.3%

Younger than 57% of suburb / locality areas.

  • 2011: 39 yrs
  • 2016: 40 yrs
  • 2021: 43 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 18.6% of the population, which is higher than most areas. Older adults aged 45 to 64 are the largest group at 28.0%, while seniors aged 65 and over make up 19.5%.

19.5% ▲ +100.2%

Higher than 54% of suburb / locality areas.

  • 2011: 9.8%
  • 2016: 13.9%
  • 2021: 19.5%

Share of the population aged 65 years and over.

18.6% ▼ -9.4%

Higher than 60% of suburb / locality areas.

  • 2011: 20.5%
  • 2016: 20.7%
  • 2021: 18.6%

Share of the population aged under 15 years.

Age structure

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In Dulwich, the largest group is Older adults (45–64) at 28%, followed by Young adults (25–44) (22%) and Seniors (65+) (20%).

Identity & relationships

First Nations identity and marital status.

Only 0.8% of residents identify as Aboriginal or Torres Strait Islander, which is a little below the state and national figures. Half of the population is married, and 10.0% are in de facto relationships, which is lower than most areas.

0.8% ▲ +43.0%

Lower than 62% of suburb / locality areas.

  • 2011: 0.5%
  • 2016: 0.2%
  • 2021: 0.8%

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

10.0% ▲ +11.9%

Lower than 68% of suburb / locality areas.

  • 2011: 8.9%
  • 2016: 10.2%
  • 2021: 10.0%

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

Marital status

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In Dulwich, Married is the majority at 51%; Never married is next at 34%.

Age & sex structure

  • 85+: 85+: 8 males; 85+: 7 females
  • 80–84: 80–84: 6 males; 80–84: 16 females
  • 75–79: 75–79: 25 males; 75–79: 31 females
  • 70–74: 70–74: 50 males; 70–74: 65 females
  • 65–69: 65–69: 51 males; 65–69: 54 females
  • 60–64: 60–64: 60 males; 60–64: 61 females
  • 55–59: 55–59: 46 males; 55–59: 62 females
  • 50–54: 50–54: 64 males; 50–54: 63 females
  • 45–49: 45–49: 47 males; 45–49: 68 females
  • 40–44: 40–44: 49 males; 40–44: 67 females
  • 35–39: 35–39: 37 males; 35–39: 50 females
  • 30–34: 30–34: 38 males; 30–34: 38 females
  • 25–29: 25–29: 37 males; 25–29: 46 females
  • 20–24: 20–24: 42 males; 20–24: 52 females
  • 15–19: 15–19: 55 males; 15–19: 53 females
  • 10–14: 10–14: 63 males; 10–14: 67 females
  • 5–9: 5–9: 54 males; 5–9: 64 females
  • 0–4: 0–4: 29 males; 0–4: 36 females

Sources

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

More for Dulwich

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Dulwich [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40379/dulwich/topic/demographics-identity