Diamond Beach · Suburb / Locality

Demographics & Identity in Diamond Beach

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

A far older population defines Diamond Beach, where the typical resident is now 50. This is 12 years older than the national figure, reflecting a community with a very high proportion of retirees.

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📍 Diamond Beach, Suburb / Locality

Where Diamond Beach sits — Total population

1,012 ▲ +19.2%
  • 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 Diamond Beach — higher than 73% of areas.

Total population compared with the state and national average
Diamond Beach1,012
2430, NSW 36,841
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The area is home to 1,012 people, making it larger than about 74% of similar areas. The typical resident is 50, which is far older than the New South Wales average of 39.

1,012 ▲ +19.2%

Higher than 73% of suburb / locality areas.

  • 2011: 849
  • 2016: 886
  • 2021: 1,012

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

50 yrs ▲ +8.7%

Older than 71% of suburb / locality areas.

  • 2011: 46 yrs
  • 2016: 51 yrs
  • 2021: 50 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 25.3% of the population, which is well above the national figure of 17.2%. In contrast, children under 15 account for 18.3%, a rate about the same as the rest of the country.

25.3% ▲ +67.8%

Higher than 75% of suburb / locality areas.

  • 2011: 15.1%
  • 2016: 20.1%
  • 2021: 25.3%

Share of the population aged 65 years and over.

18.3% ▲ +2.8%

Higher than 58% of suburb / locality areas.

  • 2011: 17.8%
  • 2016: 17.6%
  • 2021: 18.3%

Share of the population aged under 15 years.

Age structure

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In Diamond Beach, the largest group is Older adults (45–64) at 32%, followed by Seniors (65+) (25%) and Children (0–14) (18%).

Identity & relationships

First Nations identity and marital status.

About 7.3% of residents identify as Aboriginal and Torres Strait Islander, which is well above the New South Wales average of 3.4%. Most people are married (52.0%), while de facto relationships are slightly more common here than across Australia.

7.3% ▲ +196.0%

Higher than 83% of suburb / locality areas.

  • 2011: 2.5%
  • 2016: 4.6%
  • 2021: 7.3%

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

12.8% ▲ +22.2%

Higher than 55% of suburb / locality areas.

  • 2011: 10.4%
  • 2016: 12.9%
  • 2021: 12.8%

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

Marital status

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In Diamond Beach, Married is the majority at 52%; Never married is next at 26%.

Age & sex structure

  • 85+: 85+: 5 males; 85+: 14 females
  • 80–84: 80–84: 7 males; 80–84: 6 females
  • 75–79: 75–79: 18 males; 75–79: 22 females
  • 70–74: 70–74: 40 males; 70–74: 42 females
  • 65–69: 65–69: 50 males; 65–69: 45 females
  • 60–64: 60–64: 45 males; 60–64: 66 females
  • 55–59: 55–59: 40 males; 55–59: 49 females
  • 50–54: 50–54: 25 males; 50–54: 30 females
  • 45–49: 45–49: 31 males; 45–49: 34 females
  • 40–44: 40–44: 19 males; 40–44: 24 females
  • 35–39: 35–39: 23 males; 35–39: 27 females
  • 30–34: 30–34: 18 males; 30–34: 20 females
  • 25–29: 25–29: 19 males; 25–29: 26 females
  • 20–24: 20–24: 10 males; 20–24: 14 females
  • 15–19: 15–19: 26 males; 15–19: 19 females
  • 10–14: 10–14: 36 males; 10–14: 36 females
  • 5–9: 5–9: 24 males; 5–9: 42 females
  • 0–4: 0–4: 27 males; 0–4: 20 females

Sources

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

More for Diamond Beach

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Diamond Beach [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL11253/diamond-beach/topic/demographics-identity