2308, NSW · Postcode

Demographics & Identity in 2308, NSW

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

A typical resident in postcode 2308 is just 20 years old, making it one of the youngest areas in the country. This extreme age gap is driven by a population almost entirely made up of youth, with the total number of people more than doubling since 2011 to reach 1,358.

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📍 2308, NSW, Postcode

Where 2308, NSW sits — Total population

1,358 ▲ +108.3%
  • 1–2: 1 area
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 2 areas
  • 5–8: 3 areas
  • 8–12: 2 areas
  • 12–19: 2 areas
  • 19–29: 12 areas
  • 29–44: 19 areas
  • 44–67: 35 areas
  • 67–102: 30 areas
  • 102–155: 70 areas
  • 155–237: 97 areas
  • 237–360: 129 areas
  • 360–549: 158 areas
  • 549–836: 168 areas
  • 836–1,273: 181 areas
  • 1,273–1,938: 179 areas
  • 1,938–2,951: 157 areas
  • 2,951–4,493: 179 areas
  • 4,493–6,842: 176 areas
  • 6,842–10,418: 210 areas
  • 10,418–15,865: 268 areas
  • 15,865–24,158: 254 areas
  • 24,158–36,786: 182 areas
  • 36,786–56,016: 93 areas
  • 56,016–85,299: 28 areas
  • 85,299–129,888: 8 areas

All postcode areas, 2021. The marker is 2308, NSW — lower than 66% of areas.

Total population compared with the state and national average
2308, NSW1,358
Newcastle 168,873
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 108% since 2011, adding about 706 people. This growth has not shifted the age profile, as the typical age has remained steady at 20 years.

1,358 ▲ +108.3%

Lower than 66% of postcode areas.

  • 2011: 652
  • 2016: 1,326
  • 2021: 1,358

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

20 yrs → 0.0%

Younger than 99% of postcode areas.

  • 2011: 20 yrs
  • 2016: 20 yrs
  • 2021: 20 yrs

Half the population is older than this age, and half younger.

Age profile

How the population splits across age groups.

The area is dominated by youth, with 97.6% of people aged between 15 and 24. Consequently, children under 15 and seniors aged 65 and over are both at 0.0%, which is far below the national figure of around 18% for each group.

0.0% → —

Lower than 99% of postcode areas.

  • 2011: 0.0%
  • 2016: 0.0%
  • 2021: 0.0%

Share of the population aged 65 years and over.

0.0% ▼ -100.0%

Lower than 99% of postcode areas.

  • 2011: 0.6%
  • 2016: 0.0%
  • 2021: 0.0%

Share of the population aged under 15 years.

Age structure

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In 2308, NSW, Youth (15–24) is the majority at 97%; Young adults (25–44) is next at 2%.

Identity & relationships

First Nations identity and marital status.

Almost everyone here has never been married, with 99.9% in that category and 0.0% in de facto relationships, far below the national average. Meanwhile, the Aboriginal and Torres Strait Islander population rose to 2.9%, which is about the same as the figures for New South Wales and Australia.

2.9% ▲ +168.3%

Higher than 59% of postcode areas.

  • 2011: 1.1%
  • 2016: 2.8%
  • 2021: 2.9%

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

Marital status

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In 2308, NSW, Never married is the majority at 100%; Married is next at 0%.

Age & sex structure

  • 85+: 85+: 0 males; 85+: 0 females
  • 80–84: 80–84: 0 males; 80–84: 0 females
  • 75–79: 75–79: 0 males; 75–79: 0 females
  • 70–74: 70–74: 0 males; 70–74: 0 females
  • 65–69: 65–69: 0 males; 65–69: 0 females
  • 60–64: 60–64: 0 males; 60–64: 0 females
  • 55–59: 55–59: 0 males; 55–59: 0 females
  • 50–54: 50–54: 0 males; 50–54: 5 females
  • 45–49: 45–49: 0 males; 45–49: 0 females
  • 40–44: 40–44: 0 males; 40–44: 0 females
  • 35–39: 35–39: 0 males; 35–39: 0 females
  • 30–34: 30–34: 0 males; 30–34: 5 females
  • 25–29: 25–29: 4 males; 25–29: 16 females
  • 20–24: 20–24: 343 males; 20–24: 364 females
  • 15–19: 15–19: 249 males; 15–19: 368 females
  • 10–14: 10–14: 0 males; 10–14: 0 females
  • 5–9: 5–9: 0 males; 5–9: 0 females
  • 0–4: 0–4: 0 males; 0–4: 0 females

Sources

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

More for 2308, NSW

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 2308, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2308/2308-nsw/topic/demographics-identity