Sandringham · Suburb / Locality

Demographics & Identity in Sandringham

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

Over half of the 1,275 people living in Sandringham are married. This is a notably older area where the typical resident is 47, which is far older than the national figure of 38. It is a community with a high proportion of seniors and a smaller number of young children compared to the rest of the country.

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📍 Sandringham, Suburb / Locality

Where Sandringham sits — Total population

1,275 ▲ +30.6%
  • 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 Sandringham — higher than 74% of areas.

Total population compared with the state and national average
Sandringham1,275
2219, NSW 13,771
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 1,275, which is larger than about 76% of similar areas. Residents here are far older than those in New South Wales and Australia, with a typical age of 47.

1,275 ▲ +30.6%

Higher than 74% of suburb / locality areas.

  • 2011: 976
  • 2016: 1,238
  • 2021: 1,275

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

47 yrs ▲ +9.3%

Older than 57% of suburb / locality areas.

  • 2011: 43 yrs
  • 2016: 46 yrs
  • 2021: 47 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 23% of the population, which is well above the national figure of 17.2%. In contrast, children under 15 account for 16.8%, a little below the state and national averages.

23.0% ▲ +7.9%

Higher than 68% of suburb / locality areas.

  • 2011: 21.3%
  • 2016: 22.4%
  • 2021: 23.0%

Share of the population aged 65 years and over.

16.8% ▼ -7.4%

Lower than 53% of suburb / locality areas.

  • 2011: 18.1%
  • 2016: 16.2%
  • 2021: 16.8%

Share of the population aged under 15 years.

Age structure

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In Sandringham, the largest group is Older adults (45–64) at 31%, followed by Seniors (65+) (23%) and Young adults (25–44) (20%).

Identity & relationships

First Nations identity and marital status.

People in de facto relationships make up 7.8% of the population, which is much lower than most areas and well below the Australian figure of 11.5%. The Aboriginal and Torres Strait Islander population is 0.3%, which is well below the New South Wales average.

0.3% ▼ -74.4%

Lower than 68% of suburb / locality areas.

  • 2011: 1.2%
  • 2016: 0.5%
  • 2021: 0.3%

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

7.8% ▲ +18.2%

Lower than 79% of suburb / locality areas.

  • 2011: 6.6%
  • 2016: 7.1%
  • 2021: 7.8%

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

Marital status

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In Sandringham, Married is the majority at 53%; Never married is next at 29%.

Age & sex structure

  • 85+: 85+: 19 males; 85+: 21 females
  • 80–84: 80–84: 18 males; 80–84: 33 females
  • 75–79: 75–79: 27 males; 75–79: 25 females
  • 70–74: 70–74: 35 males; 70–74: 30 females
  • 65–69: 65–69: 40 males; 65–69: 37 females
  • 60–64: 60–64: 39 males; 60–64: 59 females
  • 55–59: 55–59: 50 males; 55–59: 46 females
  • 50–54: 50–54: 49 males; 50–54: 54 females
  • 45–49: 45–49: 52 males; 45–49: 43 females
  • 40–44: 40–44: 35 males; 40–44: 41 females
  • 35–39: 35–39: 28 males; 35–39: 41 females
  • 30–34: 30–34: 26 males; 30–34: 27 females
  • 25–29: 25–29: 23 males; 25–29: 26 females
  • 20–24: 20–24: 32 males; 20–24: 28 females
  • 15–19: 15–19: 34 males; 15–19: 27 females
  • 10–14: 10–14: 37 males; 10–14: 29 females
  • 5–9: 5–9: 44 males; 5–9: 34 females
  • 0–4: 0–4: 39 males; 0–4: 27 females

Sources

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

More for Sandringham

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Sandringham [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL13493/sandringham/topic/demographics-identity