Cessnock · State Electorate

Demographics & Identity in Cessnock

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

A typical resident in Cessnock is just 37, making the area a little younger than the national figure. This is a growing hub with a population of 87,750 people, where a high number of children and a significant Indigenous community shape the local daily life.

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📍 Cessnock, State Electorate

Where Cessnock sits — Total population

87,750 ▲ +18.9%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–5: 0 areas
  • 5–8: 0 areas
  • 8–13: 2 areas
  • 13–19: 1 area
  • 19–29: 0 areas
  • 29–44: 1 area
  • 44–68: 0 areas
  • 68–103: 1 area
  • 103–158: 0 areas
  • 158–240: 1 area
  • 240–366: 1 area
  • 366–559: 1 area
  • 559–852: 1 area
  • 852–1,299: 0 areas
  • 1,299–1,980: 1 area
  • 1,980–3,018: 0 areas
  • 3,018–4,602: 2 areas
  • 4,602–7,016: 2 areas
  • 7,016–10,696: 28 areas
  • 10,696–16,307: 5 areas
  • 16,307–24,861: 5 areas
  • 24,861–37,902: 41 areas
  • 37,902–57,783: 150 areas
  • 57,783–88,095: 162 areas
  • 88,095–134,306: 43 areas

All state electorate areas, 2021. The marker is Cessnock — higher than 87% of areas.

Total population compared with the state and national average
Cessnock87,750
Rest of NSW 2,829,637
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

Cessnock has grown by 19% since 2011, adding about 13,931 people. It is now larger than about 90% of similar areas.

87,750 ▲ +18.9%

Higher than 87% of state electorate areas.

  • 2011: 73,819
  • 2016: 76,641
  • 2021: 87,750

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

37 yrs ▼ -5.1%

Younger than 64% of state electorate areas.

  • 2011: 39 yrs
  • 2016: 37 yrs
  • 2021: 37 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 20.5% of the population, which is a little above the state and national figures. Seniors aged 65 and over account for 16.4%, a figure that is about the same as the national average.

16.4% ▲ +23.5%

Lower than 56% of state electorate areas.

  • 2011: 13.3%
  • 2016: 15.7%
  • 2021: 16.4%

Share of the population aged 65 years and over.

20.5% ▲ +6.5%

Higher than 78% of state electorate areas.

  • 2011: 19.3%
  • 2016: 21.0%
  • 2021: 20.5%

Share of the population aged under 15 years.

Age structure

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Cessnock splits fairly evenly between Young adults (25–44) (27%) and Older adults (45–64) (24%), with Children (0–14) at 21%.

Identity & relationships

First Nations identity and marital status.

Indigenous identity is much higher here than in most areas, with 9.3% of residents identifying as Aboriginal or Torres Strait Islander. De facto relationships are also much more common than usual, making up 14.1% of the population.

9.3% ▲ +3256.4%

Higher than 87% of state electorate areas.

  • 2011: 0.3%
  • 2016: 6.7%
  • 2021: 9.3%

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

14.1% ▲ +299.8%

Higher than 78% of state electorate areas.

  • 2011: 3.5%
  • 2016: 12.3%
  • 2021: 14.1%

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

Marital status

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In Cessnock, the largest group is Married at 44%, followed by Never married (37%) and Divorced (10%).

Age & sex structure

  • 85+: 85+: 557 males; 85+: 998 females
  • 80–84: 80–84: 682 males; 80–84: 854 females
  • 75–79: 75–79: 1,313 males; 75–79: 1,300 females
  • 70–74: 70–74: 2,022 males; 70–74: 2,054 females
  • 65–69: 65–69: 2,309 males; 65–69: 2,340 females
  • 60–64: 60–64: 2,528 males; 60–64: 2,654 females
  • 55–59: 55–59: 2,489 males; 55–59: 2,499 females
  • 50–54: 50–54: 2,724 males; 50–54: 2,677 females
  • 45–49: 45–49: 2,673 males; 45–49: 2,695 females
  • 40–44: 40–44: 2,732 males; 40–44: 2,631 females
  • 35–39: 35–39: 2,974 males; 35–39: 3,026 females
  • 30–34: 30–34: 3,110 males; 30–34: 3,179 females
  • 25–29: 25–29: 3,170 males; 25–29: 3,086 females
  • 20–24: 20–24: 2,648 males; 20–24: 2,600 females
  • 15–19: 15–19: 2,678 males; 15–19: 2,566 females
  • 10–14: 10–14: 2,985 males; 10–14: 2,930 females
  • 5–9: 5–9: 3,173 males; 5–9: 2,959 females
  • 0–4: 0–4: 3,042 males; 0–4: 2,900 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/sed/SED10017/cessnock/topic/demographics-identity