Lajamanu · Urban Centre

Demographics & Identity in Lajamanu

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

A typical resident in Lajamanu is just 21 years old, making it one of the youngest places in the country. This community is largely Aboriginal and Torres Strait Islander, with a population that has shrunk by 42% since 2011 to 653 people.

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📍 Lajamanu, Urban Centre

Where Lajamanu sits — Total population

653 ▼ -42.2%
  • 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 Lajamanu — lower than 57% of areas.

Total population compared with the state and national average
Lajamanu653
0852, NT 8,735
Northern Territory 232,605
Australia 25,422,788

Population

How many people, and the typical age.

The typical age here is far younger than the national figure, having dropped 12 years since 2011. This shift is part of a larger population decline, as the area lost about 476 people over the last decade.

653 ▼ -42.2%

Lower than 57% of urban centre areas.

  • 2011: 1,129
  • 2016: 598
  • 2021: 653

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

21 yrs ▼ -36.4%

Younger than 99% of urban centre areas.

  • 2011: 33 yrs
  • 2016: 22 yrs
  • 2021: 21 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 36.8% of the population, which is far above the national figure of 18.2%. In contrast, seniors aged 65 and over are very few, accounting for only 2.8% of residents.

2.8% ▲ +94.2%

Lower than 99% of urban centre areas.

  • 2011: 1.4%
  • 2016: 2.7%
  • 2021: 2.8%

Share of the population aged 65 years and over.

36.8% ▲ +65.7%

Higher than 99% of urban centre areas.

  • 2011: 22.2%
  • 2016: 36.6%
  • 2021: 36.8%

Share of the population aged under 15 years.

Age structure

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In Lajamanu, the largest group is Children (0–14) at 36%, followed by Young adults (25–44) (28%) and Youth (15–24) (21%).

Identity & relationships

First Nations identity and marital status.

Aboriginal and Torres Strait Islander people make up 92.6% of the community, a figure that rose 74 points since 2011. De facto relationships are also very common here, at 34.4%, which is far above the Northern Territory average.

92.6% ▲ +385.2%

Higher than 99% of urban centre areas.

  • 2011: 19.1%
  • 2016: 88.8%
  • 2021: 92.6%

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

34.4% ▲ +53.9%

Higher than 99% of urban centre areas.

  • 2011: 22.4%
  • 2016: 9.9%
  • 2021: 34.4%

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

Marital status

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In Lajamanu, Never married is the majority at 92%; Married is next at 4%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 6 females
  • 75–79: 75–79: 0 males; 75–79: 4 females
  • 70–74: 70–74: 0 males; 70–74: 4 females
  • 65–69: 65–69: 3 males; 65–69: 4 females
  • 60–64: 60–64: 3 males; 60–64: 11 females
  • 55–59: 55–59: 11 males; 55–59: 14 females
  • 50–54: 50–54: 12 males; 50–54: 9 females
  • 45–49: 45–49: 7 males; 45–49: 8 females
  • 40–44: 40–44: 16 males; 40–44: 26 females
  • 35–39: 35–39: 19 males; 35–39: 25 females
  • 30–34: 30–34: 19 males; 30–34: 30 females
  • 25–29: 25–29: 18 males; 25–29: 23 females
  • 20–24: 20–24: 37 males; 20–24: 31 females
  • 15–19: 15–19: 34 males; 15–19: 34 females
  • 10–14: 10–14: 35 males; 10–14: 47 females
  • 5–9: 5–9: 37 males; 5–9: 32 females
  • 0–4: 0–4: 41 males; 0–4: 39 females

Sources

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

More for Lajamanu

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Lajamanu [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL721010/lajamanu/topic/demographics-identity