Llanarth · Suburb / Locality

Demographics & Identity in Llanarth

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

Fewer seniors and more children than most similar areas make Llanarth a notably young community. With 2,302 people, it is larger than about 82% of areas at this level and has a typical resident aged 38.

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📍 Llanarth, Suburb / Locality

Where Llanarth sits — Total population

2,302 ▲ +31.2%
  • 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 Llanarth — higher than 80% of areas.

Total population compared with the state and national average
Llanarth2,302
2795, NSW 45,077
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The total population is 2,302. The typical resident is 38, which is a little younger than the New South Wales figure of 39.

2,302 ▲ +31.2%

Higher than 80% of suburb / locality areas.

  • 2011: 1,755
  • 2016: 2,198
  • 2021: 2,302

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

38 yrs ▲ +11.8%

Younger than 77% of suburb / locality areas.

  • 2011: 34 yrs
  • 2016: 37 yrs
  • 2021: 38 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 21.9% of the population, which is well above the national figure of 18.2%. This helps explain why the area has fewer people aged 65 and over (14.7%) than most other areas.

14.7% ▲ +78.1%

Lower than 68% of suburb / locality areas.

  • 2011: 8.3%
  • 2016: 11.0%
  • 2021: 14.7%

Share of the population aged 65 years and over.

21.9% ▼ -9.8%

Higher than 79% of suburb / locality areas.

  • 2011: 24.2%
  • 2016: 22.5%
  • 2021: 21.9%

Share of the population aged under 15 years.

Age structure

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In Llanarth, the largest group is Older adults (45–64) at 28%, followed by Children (0–14) (22%) and Young adults (25–44) (22%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 4.6% of the population, which is a little above the 3.2% national average. Most residents are married (55.3%), while 10.3% are in a de facto relationship, a figure slightly below the national average.

4.6% ▲ +160.8%

Higher than 72% of suburb / locality areas.

  • 2011: 1.8%
  • 2016: 2.3%
  • 2021: 4.6%

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

10.3% ▲ +24.2%

Lower than 65% of suburb / locality areas.

  • 2011: 8.3%
  • 2016: 8.6%
  • 2021: 10.3%

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

Marital status

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In Llanarth, Married is the majority at 55%; Never married is next at 30%.

Age & sex structure

  • 85+: 85+: 14 males; 85+: 17 females
  • 80–84: 80–84: 9 males; 80–84: 22 females
  • 75–79: 75–79: 23 males; 75–79: 25 females
  • 70–74: 70–74: 43 males; 70–74: 49 females
  • 65–69: 65–69: 75 males; 65–69: 68 females
  • 60–64: 60–64: 67 males; 60–64: 74 females
  • 55–59: 55–59: 74 males; 55–59: 86 females
  • 50–54: 50–54: 83 males; 50–54: 87 females
  • 45–49: 45–49: 87 males; 45–49: 102 females
  • 40–44: 40–44: 63 males; 40–44: 71 females
  • 35–39: 35–39: 61 males; 35–39: 72 females
  • 30–34: 30–34: 71 males; 30–34: 72 females
  • 25–29: 25–29: 40 males; 25–29: 55 females
  • 20–24: 20–24: 73 males; 20–24: 54 females
  • 15–19: 15–19: 84 males; 15–19: 95 females
  • 10–14: 10–14: 98 males; 10–14: 118 females
  • 5–9: 5–9: 85 males; 5–9: 71 females
  • 0–4: 0–4: 72 males; 0–4: 64 females

Sources

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

More for Llanarth

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Llanarth [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12371/llanarth/topic/demographics-identity