Weston Creek · Sub-region (SA3)

Demographics & Identity in Weston Creek

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

A typical age of 41 makes Weston Creek noticeably older than most other areas in the territory. The population has grown by 8.3% since 2011 to reach 24,630 people, with a significant number of residents now entering their senior years.

Open map →
📍 Weston Creek, Sub-region (SA3)

Where Weston Creek sits — Total population

24,630 ▲ +8.3%
  • 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 Weston Creek — lower than 83% of areas.

Total population compared with the state and national average
Weston Creek24,630
Australian Capital Territory 453,890
Australian Capital Territory 454,499
Australia 25,422,788

Population

How many people, and the typical age.

The typical resident is 41, which is noticeably older than the territory figure of 35 and the national figure of 38. This age has crept up slightly since 2011.

24,630 ▲ +8.3%

Lower than 83% of sub-region (sa3) areas.

  • 2011: 22,746
  • 2016: 22,988
  • 2021: 24,630

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

41 yrs ▲ +2.5%

Older than 62% of sub-region (sa3) areas.

  • 2011: 40 yrs
  • 2016: 41 yrs
  • 2021: 41 yrs

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

Age profile

How the population splits across age groups.

Seniors aged 65 and over make up 20.9% of the population, a figure well above both the territory and national averages. This group has grown by 3.9 percentage points since 2011, while children under 15 remain steady at 19.5%.

20.9% ▲ +22.8%

Higher than 72% of sub-region (sa3) areas.

  • 2011: 17.0%
  • 2016: 20.7%
  • 2021: 20.9%

Share of the population aged 65 years and over.

19.5% ▲ +1.6%

Higher than 73% of sub-region (sa3) areas.

  • 2011: 19.2%
  • 2016: 20.1%
  • 2021: 19.5%

Share of the population aged under 15 years.

Age structure

View on map →

Weston Creek splits fairly evenly between Young adults (25–44) (25%) and Older adults (45–64) (24%), with Seniors (65+) at 21%.

Identity & relationships

First Nations identity and marital status.

Most residents are married, at 51.1%, while those in de facto relationships make up 11.1%, which is a little below the territory average. Aboriginal and Torres Strait Islander people represent 1.8% of the population.

1.8% ▲ +42.3%

Lower than 62% of sub-region (sa3) areas.

  • 2011: 1.2%
  • 2016: 1.4%
  • 2021: 1.8%

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

11.1% ▲ +27.0%

Lower than 72% of sub-region (sa3) areas.

  • 2011: 8.7%
  • 2016: 10.2%
  • 2021: 11.1%

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

Marital status

View on map →

In Weston Creek, Married is the majority at 51%; Never married is next at 32%.

Age & sex structure

  • 85+: 85+: 287 males; 85+: 402 females
  • 80–84: 80–84: 314 males; 80–84: 398 females
  • 75–79: 75–79: 558 males; 75–79: 632 females
  • 70–74: 70–74: 603 males; 70–74: 840 females
  • 65–69: 65–69: 539 males; 65–69: 580 females
  • 60–64: 60–64: 565 males; 60–64: 682 females
  • 55–59: 55–59: 653 males; 55–59: 682 females
  • 50–54: 50–54: 795 males; 50–54: 836 females
  • 45–49: 45–49: 875 males; 45–49: 941 females
  • 40–44: 40–44: 817 males; 40–44: 888 females
  • 35–39: 35–39: 855 males; 35–39: 892 females
  • 30–34: 30–34: 688 males; 30–34: 732 females
  • 25–29: 25–29: 604 males; 25–29: 614 females
  • 20–24: 20–24: 593 males; 20–24: 555 females
  • 15–19: 15–19: 749 males; 15–19: 655 females
  • 10–14: 10–14: 891 males; 10–14: 784 females
  • 5–9: 5–9: 877 males; 5–9: 840 females
  • 0–4: 0–4: 709 males; 0–4: 715 females

Sources

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

More for Weston Creek

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in Weston Creek [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa3/80108/weston-creek/topic/demographics-identity