25,915 ▲ +12.2%
Higher than 86% of postcode areas.
- 2011: 23,096
- 2016: 25,251
- 2021: 25,915
The number of people who usually live in the area, counted on Census night.
2135, NSW · Postcode
Demographics & Identity in 2135, NSW
Who lives here — how many people, how old they are, and how communities identify.
A typical resident of postcode 2135 is just 32 years old, making it noticeably younger than both the state and national figures. This area is home to 25,915 people and has grown by 12% since 2011. It is defined by a large population of young adults and a small number of children.
25,915
▲ +12.2%
- 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 2135, NSW — higher than 86% of areas.
| 2135, NSW | 25,915 |
|---|---|
| Strathfield | 45,593 |
| New South Wales | 8,072,163 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The total population has grown by 12% since 2011 to reach 25,915 people, which is larger than about 90% of similar areas. Residents here are noticeably younger than the national average, with a typical age of 32.
32 yrs ▼ -3.0%
Younger than 95% of postcode areas.
- 2011: 33 yrs
- 2016: 32 yrs
- 2021: 32 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
Young adults aged 25 to 44 make up 33.7% of the population. Meanwhile, children under 15 represent only 11.3%, a figure that is well below the national average and has fallen since 2011.
14.9% ▲ +5.2%
Lower than 75% of postcode areas.
- 2011: 14.1%
- 2016: 13.5%
- 2021: 14.9%
Share of the population aged 65 years and over.
11.3% ▼ -18.2%
Lower than 89% of postcode areas.
- 2011: 13.8%
- 2016: 12.6%
- 2021: 11.3%
Share of the population aged under 15 years.
Age structure
View on map →In 2135, NSW, the largest group is Young adults (25–44) at 34%, followed by Older adults (45–64) (20%) and Youth (15–24) (20%).
Identity & relationships
First Nations identity and marital status.
People in de facto relationships make up 6.0% of the area, which is well below the national figure. The Indigenous population is also much lower than most areas at 0.4%.
0.4% ▲ +128.3%
Lower than 88% of postcode areas.
- 2011: 0.2%
- 2016: 0.3%
- 2021: 0.4%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
6.0% ▲ +88.8%
Lower than 95% of postcode areas.
- 2011: 3.2%
- 2016: 4.1%
- 2021: 6.0%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →2135, NSW splits fairly evenly between Married (46%) and Never married (43%), with Divorced at 5%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for 2135, NSW
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 2135, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2135/2135-nsw/topic/demographics-identity