Wallaga Lake · Urban Centre

Demographics & Identity in Wallaga Lake

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

A typical resident in Wallaga Lake is now 62, making the area far older than most other places in Australia. This significant aging trend is reflected in the high proportion of seniors and a sharp drop in the number of children living here. The population grew by 20% since 2011 to reach 651 people.

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📍 Wallaga Lake, Urban Centre

Where Wallaga Lake sits — Total population

651 ▲ +19.7%
  • 1–2: 3 areas
  • 2–3: 0 areas
  • 3–5: 0 areas
  • 5–9: 0 areas
  • 9–16: 2 areas
  • 16–27: 1 area
  • 27–47: 2 areas
  • 47–81: 2 areas
  • 81–139: 14 areas
  • 139–241: 145 areas
  • 241–418: 340 areas
  • 418–723: 351 areas
  • 723–1,252: 304 areas
  • 1,252–2,168: 191 areas
  • 2,168–3,752: 181 areas
  • 3,752–6,495: 107 areas
  • 6,495–11,242: 69 areas
  • 11,242–19,459: 44 areas
  • 19,459–33,683: 31 areas
  • 33,683–58,304: 17 areas
  • 58,304–100,921: 8 areas
  • 100,921–174,689: 8 areas
  • 174,689–302,378: 4 areas
  • 302,378–523,401: 5 areas
  • 523,401–905,982: 2 areas
  • 905,982–1,568,210: 1 area
  • 1,568,210–2,714,494: 2 areas
  • 2,714,494–4,698,656: 2 areas

All urban centre areas, 2021. The marker is Wallaga Lake — lower than 57% of areas.

Total population compared with the state and national average
Wallaga Lake651
2546, NSW 10,066
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population has grown by 107 people since 2011. The typical resident is now 62, which is far older than the national figure of 38 and represents a 26-year increase since 2011.

651 ▲ +19.7%

Lower than 57% of urban centre areas.

  • 2011: 544
  • 2016: 960
  • 2021: 651

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

62 yrs ▲ +72.2%

Older than 98% of urban centre areas.

  • 2011: 36 yrs
  • 2016: 38 yrs
  • 2021: 62 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 42.4% of the community, a figure far above the New South Wales average. This shift is linked to a steep decline in children under 15, who now make up only 9.8% of the population.

42.4% ▲ +121.4%

Higher than 96% of urban centre areas.

  • 2011: 19.2%
  • 2016: 8.0%
  • 2021: 42.4%

Share of the population aged 65 years and over.

9.8% ▼ -54.4%

Lower than 91% of urban centre areas.

  • 2011: 21.5%
  • 2016: 23.4%
  • 2021: 9.8%

Share of the population aged under 15 years.

Age structure

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In Wallaga Lake, the largest group is Seniors (65+) at 42%, followed by Older adults (45–64) (30%) and Young adults (25–44) (13%).

Identity & relationships

First Nations identity and marital status.

De facto relationships are much more common here than in most areas, at 18.2%. Meanwhile, the Aboriginal and Torres Strait Islander population is 1.8%, which is a little below the national figure.

1.8% ▼ -47.2%

Lower than 80% of urban centre areas.

  • 2011: 3.5%
  • 2016: 2.2%
  • 2021: 1.8%

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

18.2% ▲ +79.1%

Higher than 86% of urban centre areas.

  • 2011: 10.2%
  • 2016: 9.5%
  • 2021: 18.2%

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

Marital status

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In Wallaga Lake, the largest group is Married at 49%, followed by Never married (24%) and Divorced (19%).

Age & sex structure

  • 85+: 85+: 8 males; 85+: 7 females
  • 80–84: 80–84: 13 males; 80–84: 10 females
  • 75–79: 75–79: 25 males; 75–79: 22 females
  • 70–74: 70–74: 48 males; 70–74: 42 females
  • 65–69: 65–69: 45 males; 65–69: 49 females
  • 60–64: 60–64: 32 males; 60–64: 55 females
  • 55–59: 55–59: 29 males; 55–59: 27 females
  • 50–54: 50–54: 14 males; 50–54: 17 females
  • 45–49: 45–49: 9 males; 45–49: 17 females
  • 40–44: 40–44: 11 males; 40–44: 10 females
  • 35–39: 35–39: 5 males; 35–39: 15 females
  • 30–34: 30–34: 6 males; 30–34: 12 females
  • 25–29: 25–29: 8 males; 25–29: 6 females
  • 20–24: 20–24: 10 males; 20–24: 4 females
  • 15–19: 15–19: 17 males; 15–19: 6 females
  • 10–14: 10–14: 14 males; 10–14: 15 females
  • 5–9: 5–9: 12 males; 5–9: 7 females
  • 0–4: 0–4: 8 males; 0–4: 9 females

Sources

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

More for Wallaga Lake

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Wallaga Lake [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL121115/wallaga-lake/topic/demographics-identity