Campbelltown · Sub-region (SA3)

Demographics & Identity in Campbelltown

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

Far younger than most similar areas, Campbelltown is a rapidly growing region where the typical resident is just 35. The population has surged by 21% since 2011, adding over 30,000 people to this large community.

Open map →
📍 Campbelltown, Sub-region (SA3)

Where Campbelltown sits — Total population

177,879 ▲ +20.9%
  • 1–2: 3 areas
  • 2–2: 0 areas
  • 2–4: 0 areas
  • 4–6: 0 areas
  • 6–9: 2 areas
  • 9–15: 2 areas
  • 15–23: 1 area
  • 23–37: 0 areas
  • 37–57: 1 area
  • 57–90: 0 areas
  • 90–141: 1 area
  • 141–221: 1 area
  • 221–347: 1 area
  • 347–545: 2 areas
  • 545–854: 3 areas
  • 854–1,340: 0 areas
  • 1,340–2,101: 3 areas
  • 2,101–3,296: 1 area
  • 3,296–5,169: 2 areas
  • 5,169–8,107: 3 areas
  • 8,107–12,714: 7 areas
  • 12,714–19,940: 16 areas
  • 19,940–31,273: 30 areas
  • 31,273–49,048: 61 areas
  • 49,048–76,924: 90 areas
  • 76,924–120,643: 70 areas
  • 120,643–189,211: 46 areas
  • 189,211–296,748: 12 areas

All sub-region (sa3) areas, 2021. The marker is Campbelltown — higher than 90% of areas.

Total population compared with the state and national average
Campbelltown177,879
Greater Sydney 5,231,147
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population grew to 177,879 people by 2021, making it one of the largest areas of its kind. While the typical age has risen slightly since 2011, it remains noticeably younger than both the state and national figures.

177,879 ▲ +20.9%

Higher than 90% of sub-region (sa3) areas.

  • 2011: 147,164
  • 2016: 158,401
  • 2021: 177,879

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

35 yrs ▲ +6.1%

Younger than 86% of sub-region (sa3) areas.

  • 2011: 33 yrs
  • 2016: 34 yrs
  • 2021: 35 yrs

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

Age profile

How the population splits across age groups.

Families with children are common here, as those under 15 make up 21.9% of the population, which is well above the national figure. Meanwhile, the proportion of seniors aged 65 and over is much lower than in most other areas.

13.3% ▲ +42.5%

Lower than 78% of sub-region (sa3) areas.

  • 2011: 9.3%
  • 2016: 11.8%
  • 2021: 13.3%

Share of the population aged 65 years and over.

21.9% ▲ +0.3%

Higher than 88% of sub-region (sa3) areas.

  • 2011: 21.9%
  • 2016: 21.5%
  • 2021: 21.9%

Share of the population aged under 15 years.

Age structure

View on map →

In Campbelltown, the largest group is Young adults (25–44) at 30%, followed by Older adults (45–64) (23%) and Children (0–14) (22%).

Identity & relationships

First Nations identity and marital status.

About 4.1% of residents are Aboriginal and Torres Strait Islander, which is higher than most areas. In terms of relationships, 48% of people are married, while the share of those in de facto partnerships is well below the Australian average.

8.4% ▲ +12.7%

Lower than 88% of sub-region (sa3) areas.

  • 2011: 7.5%
  • 2016: 8.6%
  • 2021: 8.4%

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

Marital status

View on map →

In Campbelltown, the largest group is Married at 48%, followed by Never married (36%) and Divorced (8%).

Age & sex structure

  • 85+: 85+: 688 males; 85+: 1,286 females
  • 80–84: 80–84: 1,181 males; 80–84: 1,364 females
  • 75–79: 75–79: 2,003 males; 75–79: 2,212 females
  • 70–74: 70–74: 3,229 males; 70–74: 3,537 females
  • 65–69: 65–69: 3,876 males; 65–69: 4,302 females
  • 60–64: 60–64: 4,592 males; 60–64: 4,956 females
  • 55–59: 55–59: 4,844 males; 55–59: 5,280 females
  • 50–54: 50–54: 4,708 males; 50–54: 4,967 females
  • 45–49: 45–49: 5,413 males; 45–49: 5,390 females
  • 40–44: 40–44: 6,247 males; 40–44: 6,024 females
  • 35–39: 35–39: 7,040 males; 35–39: 7,525 females
  • 30–34: 30–34: 6,246 males; 30–34: 7,311 females
  • 25–29: 25–29: 5,876 males; 25–29: 6,367 females
  • 20–24: 20–24: 5,874 males; 20–24: 5,518 females
  • 15–19: 15–19: 5,656 males; 15–19: 5,352 females
  • 10–14: 10–14: 6,334 males; 10–14: 6,035 females
  • 5–9: 5–9: 6,885 males; 5–9: 6,616 females
  • 0–4: 0–4: 6,678 males; 0–4: 6,451 females

Sources

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

More for Campbelltown

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Campbelltown [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/12302/campbelltown/topic/demographics-identity