Cessnock · Urban Centre

Demographics & Identity in Cessnock

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

A population of 23,211 people lives in Cessnock, though this is a significant drop from 2011. The area stands out for its strong Indigenous community, with nearly 12% of residents identifying as Aboriginal or Torres Strait Islander. This is well above the national figure.

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📍 Cessnock, Urban Centre

Where Cessnock sits — Total population

23,211 ▼ -28.2%
  • 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 Cessnock — higher than 86% of areas.

Total population compared with the state and national average
Cessnock23,211
2325, NSW 31,073
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident in Cessnock is 39 years old, which is a little older than the national figure. This reflects a general trend, as the typical age has risen by 4 years since 2011.

23,211 ▼ -28.2%

Higher than 86% of urban centre areas.

  • 2011: 32,327
  • 2016: 21,725
  • 2021: 23,211

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

39 yrs ▲ +11.4%

Younger than 71% of urban centre areas.

  • 2011: 35 yrs
  • 2016: 38 yrs
  • 2021: 39 yrs

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

Age profile

How the population splits across age groups.

Seniors make up 19.4% of the population, which is a little above the state and national figures. This group has grown by 4.9 percentage points since 2011, while the share of children under 15 has fallen by 4.3 percentage points.

19.4% ▲ +34.1%

Lower than 60% of urban centre areas.

  • 2011: 14.5%
  • 2016: 17.8%
  • 2021: 19.4%

Share of the population aged 65 years and over.

18.3% ▼ -19.0%

Higher than 56% of urban centre areas.

  • 2011: 22.6%
  • 2016: 19.9%
  • 2021: 18.3%

Share of the population aged under 15 years.

Age structure

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Cessnock splits fairly evenly between Young adults (25–44) (26%) and Older adults (45–64) (24%), with Seniors (65+) at 19%.

Identity & relationships

First Nations identity and marital status.

Indigenous residents make up 11.8% of the population, a figure well above both the state and national averages. Regarding relationships, 12.5% of people are in a de facto partnership, which is a little above the New South Wales figure.

11.8% ▼ -18.7%

Higher than 82% of urban centre areas.

  • 2011: 14.5%
  • 2016: 8.2%
  • 2021: 11.8%

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

12.5% ▲ +8.2%

Lower than 56% of urban centre areas.

  • 2011: 11.6%
  • 2016: 11.6%
  • 2021: 12.5%

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

Marital status

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Cessnock splits fairly evenly between Never married (40%) and Married (38%), with Divorced at 10%.

Age & sex structure

  • 85+: 85+: 220 males; 85+: 423 females
  • 80–84: 80–84: 236 males; 80–84: 348 females
  • 75–79: 75–79: 398 males; 75–79: 401 females
  • 70–74: 70–74: 612 males; 70–74: 589 females
  • 65–69: 65–69: 619 males; 65–69: 654 females
  • 60–64: 60–64: 723 males; 60–64: 705 females
  • 55–59: 55–59: 646 males; 55–59: 662 females
  • 50–54: 50–54: 720 males; 50–54: 658 females
  • 45–49: 45–49: 767 males; 45–49: 642 females
  • 40–44: 40–44: 747 males; 40–44: 603 females
  • 35–39: 35–39: 821 males; 35–39: 708 females
  • 30–34: 30–34: 896 males; 30–34: 751 females
  • 25–29: 25–29: 909 males; 25–29: 714 females
  • 20–24: 20–24: 760 males; 20–24: 677 females
  • 15–19: 15–19: 687 males; 15–19: 662 females
  • 10–14: 10–14: 715 males; 10–14: 697 females
  • 5–9: 5–9: 747 males; 5–9: 680 females
  • 0–4: 0–4: 719 males; 0–4: 693 females

Sources

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

More for Cessnock

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Cessnock [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/ucl/UCL112005/cessnock/topic/demographics-identity