Mollymook Beach · Suburb / Locality

Demographics & Identity in Mollymook Beach

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

Over a third of residents in Mollymook Beach are aged 65 or over. This makes the area far older than the national average, with a typical resident aged 57. It is a predominantly senior community where the elderly make up the largest single age group.

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📍 Mollymook Beach, Suburb / Locality

Where Mollymook Beach sits — Total population

2,531 ▲ +22.7%
  • 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 Mollymook Beach — higher than 81% of areas.

Total population compared with the state and national average
Mollymook Beach2,531
2539, NSW 20,305
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population of Mollymook Beach is 2,531 people, which is larger than about 82% of similar areas. The typical resident here is 57, making the area far older than the New South Wales figure of 39.

2,531 ▲ +22.7%

Higher than 81% of suburb / locality areas.

  • 2011: 2,062
  • 2016: 2,447
  • 2021: 2,531

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

57 yrs ▲ +5.6%

Older than 89% of suburb / locality areas.

  • 2011: 54 yrs
  • 2016: 56 yrs
  • 2021: 57 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 37.4% of the population, a figure far above the national average of 17.2%. This helps explain why the proportion of children under 15 is well below the state and national figures at 14.2%.

37.4% ▲ +16.0%

Higher than 93% of suburb / locality areas.

  • 2011: 32.2%
  • 2016: 34.2%
  • 2021: 37.4%

Share of the population aged 65 years and over.

14.2% ▲ +6.9%

Lower than 68% of suburb / locality areas.

  • 2011: 13.3%
  • 2016: 14.1%
  • 2021: 14.2%

Share of the population aged under 15 years.

Age structure

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In Mollymook Beach, the largest group is Seniors (65+) at 37%, followed by Older adults (45–64) (26%) and Young adults (25–44) (17%).

Identity & relationships

First Nations identity and marital status.

Most residents are married, making up 58% of the population. Those in de facto relationships account for 10.1%, which is lower than most areas, while Aboriginal and Torres Strait Islander people make up 2.8% of the community.

2.8% ▲ +106.5%

Higher than 59% of suburb / locality areas.

  • 2011: 1.4%
  • 2016: 2.0%
  • 2021: 2.8%

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

10.1% ▲ +39.7%

Lower than 67% of suburb / locality areas.

  • 2011: 7.2%
  • 2016: 8.9%
  • 2021: 10.1%

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

Marital status

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In Mollymook Beach, Married is the majority at 58%; Never married is next at 22%.

Age & sex structure

  • 85+: 85+: 36 males; 85+: 53 females
  • 80–84: 80–84: 60 males; 80–84: 57 females
  • 75–79: 75–79: 82 males; 75–79: 82 females
  • 70–74: 70–74: 130 males; 70–74: 150 females
  • 65–69: 65–69: 139 males; 65–69: 158 females
  • 60–64: 60–64: 91 males; 60–64: 148 females
  • 55–59: 55–59: 72 males; 55–59: 92 females
  • 50–54: 50–54: 59 males; 50–54: 60 females
  • 45–49: 45–49: 77 males; 45–49: 59 females
  • 40–44: 40–44: 70 males; 40–44: 70 females
  • 35–39: 35–39: 65 males; 35–39: 71 females
  • 30–34: 30–34: 34 males; 30–34: 46 females
  • 25–29: 25–29: 36 males; 25–29: 40 females
  • 20–24: 20–24: 32 males; 20–24: 23 females
  • 15–19: 15–19: 60 males; 15–19: 41 females
  • 10–14: 10–14: 61 males; 10–14: 59 females
  • 5–9: 5–9: 68 males; 5–9: 60 females
  • 0–4: 0–4: 76 males; 0–4: 34 females

Sources

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

More for Mollymook Beach

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Mollymook Beach [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12681/mollymook-beach/topic/demographics-identity