63,663 ▲ +124.6%
Higher than 91% of postcode areas.
- 2011: 28,344
- 2016: 40,104
- 2021: 63,663
The number of people who usually live in the area, counted on Census night.
2570, NSW · Postcode
Demographics & Identity in 2570, NSW
Who lives here — how many people, how old they are, and how communities identify.
A massive 125% population jump since 2011 has transformed postcode 2570 into a much younger hub. It is now one of the largest areas of its kind, with a typical resident aged just 33. This rapid growth is driven by a surge in children and young adults, making the area noticeably younger than both the state and national figures.
63,663
▲ +124.6%
- 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 2570, NSW — higher than 91% of areas.
| 2570, NSW | 63,663 |
|---|---|
| Wollondilly | 53,961 |
| New South Wales | 8,072,163 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The population grew by 35,319 people between 2011 and 2021 to reach 63,663. During this time, the typical age fell by 4 years to 33, which is among the lowest for similar areas.
33 yrs ▼ -10.8%
Younger than 93% of postcode areas.
- 2011: 37 yrs
- 2016: 35 yrs
- 2021: 33 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 24.8% of the population, which is well above the national figure of 18.2%. This high number of children is matched by a very small senior population, with those aged 65 and over making up just 12.4% of residents.
12.4% ▼ -5.9%
Lower than 85% of postcode areas.
- 2011: 13.2%
- 2016: 13.6%
- 2021: 12.4%
Share of the population aged 65 years and over.
24.8% ▲ +16.1%
Higher than 96% of postcode areas.
- 2011: 21.4%
- 2016: 22.7%
- 2021: 24.8%
Share of the population aged under 15 years.
Age structure
View on map →In 2570, NSW, the largest group is Young adults (25–44) at 31%, followed by Children (0–14) (25%) and Older adults (45–64) (20%).
Identity & relationships
First Nations identity and marital status.
Aboriginal and Torres Strait Islander people make up 3.5% of the population, a figure that has risen since 2011. Most residents are married (53.6%), while 11.5% are in a de facto relationship, which is about the same as the Australian average.
3.5% ▲ +104.6%
Higher than 65% of postcode areas.
- 2011: 1.7%
- 2016: 2.4%
- 2021: 3.5%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
11.5% ▲ +43.7%
Lower than 62% of postcode areas.
- 2011: 8.0%
- 2016: 9.4%
- 2021: 11.5%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In 2570, NSW, Married is the majority at 54%; Never married is next at 32%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for 2570, NSW
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in 2570, NSW [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/poa/POA2570/2570-nsw/topic/demographics-identity