2133, NSW · Postcode

Demographics & Identity in 2133, NSW

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

A typical resident in postcode 2133 is 41 years old, making this area noticeably older than the national average. The population has grown slightly to 10,929 people, with a significant increase in the number of seniors over the last decade.

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📍 2133, NSW, Postcode

Where 2133, NSW sits — Total population

10,929 ▲ +1.7%
  • 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 2133, NSW — higher than 69% of areas.

Total population compared with the state and national average
2133, NSW10,929
Canterbury-Bankstown 371,006
New South Wales 8,072,163
Australia 25,422,788

Population

How many people, and the typical age.

The population grew by 1.7% since 2011, adding about 187 people. This makes the area larger than about 70% of similar areas.

10,929 ▲ +1.7%

Higher than 69% of postcode areas.

  • 2011: 10,742
  • 2016: 11,012
  • 2021: 10,929

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

41 yrs ▲ +7.9%

Younger than 57% of postcode areas.

  • 2011: 38 yrs
  • 2016: 39 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 now make up 17.7% of the population, a rise of 3.9 percentage points since 2011. In contrast, the proportion of children under 15 has fallen slightly to 17.5%, which is about the same as the state and national figures.

17.7% ▲ +27.9%

Lower than 62% of postcode areas.

  • 2011: 13.8%
  • 2016: 15.0%
  • 2021: 17.7%

Share of the population aged 65 years and over.

17.5% ▼ -6.6%

Higher than 53% of postcode areas.

  • 2011: 18.8%
  • 2016: 18.2%
  • 2021: 17.5%

Share of the population aged under 15 years.

Age structure

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2133, NSW splits fairly evenly between Older adults (45–64) (28%) and Young adults (25–44) (25%), with Seniors (65+) at 18%.

Identity & relationships

First Nations identity and marital status.

Only 0.8% of residents identify as Aboriginal and Torres Strait Islander, which is much lower than most areas. De facto relationships are also uncommon here at 6.8%, a figure well below the national average of 11.5%.

6.8% ▲ +14.7%

Lower than 92% of postcode areas.

  • 2011: 5.9%
  • 2016: 6.8%
  • 2021: 6.8%

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

Marital status

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In 2133, NSW, the largest group is Married at 49%, followed by Never married (35%) and Divorced (8%).

Age & sex structure

  • 85+: 85+: 93 males; 85+: 158 females
  • 80–84: 80–84: 121 males; 80–84: 140 females
  • 75–79: 75–79: 159 males; 75–79: 170 females
  • 70–74: 70–74: 247 males; 70–74: 295 females
  • 65–69: 65–69: 251 males; 65–69: 300 females
  • 60–64: 60–64: 302 males; 60–64: 326 females
  • 55–59: 55–59: 365 males; 55–59: 394 females
  • 50–54: 50–54: 358 males; 50–54: 449 females
  • 45–49: 45–49: 393 males; 45–49: 463 females
  • 40–44: 40–44: 333 males; 40–44: 380 females
  • 35–39: 35–39: 361 males; 35–39: 381 females
  • 30–34: 30–34: 301 males; 30–34: 358 females
  • 25–29: 25–29: 341 males; 25–29: 299 females
  • 20–24: 20–24: 316 males; 20–24: 305 females
  • 15–19: 15–19: 352 males; 15–19: 312 females
  • 10–14: 10–14: 378 males; 10–14: 316 females
  • 5–9: 5–9: 318 males; 5–9: 334 females
  • 0–4: 0–4: 285 males; 0–4: 290 females

Sources

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

More for 2133, NSW

Cite this page

Australian Bureau of Statistics. (2021). Demographics & Identity in 2133, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2133/2133-nsw/topic/demographics-identity