11,784 ▲ +11.8%
Higher than 88% of suburb / locality areas.
- 2011: 10,540
- 2016: 11,703
- 2021: 11,784
The number of people who usually live in the area, counted on Census night.
Mount Annan · Suburb / Locality
Demographics & Identity in Mount Annan
Who lives here — how many people, how old they are, and how communities identify.
A typical resident in Mount Annan is just 34 years old, making this area noticeably younger than both the state and national figures. With a population of 11,784, it is one of the largest areas of its type and is defined by a high number of young families.
11,784
▲ +11.8%
- 1–1: 689 areas
- 1–2: 0 areas
- 2–3: 119 areas
- 3–5: 108 areas
- 5–7: 243 areas
- 7–11: 241 areas
- 11–16: 514 areas
- 16–24: 579 areas
- 24–36: 898 areas
- 36–53: 1059 areas
- 53–79: 1168 areas
- 79–117: 1203 areas
- 117–174: 1171 areas
- 174–258: 1010 areas
- 258–384: 856 areas
- 384–571: 670 areas
- 571–850: 616 areas
- 850–1,263: 567 areas
- 1,263–1,879: 520 areas
- 1,879–2,794: 590 areas
- 2,794–4,154: 679 areas
- 4,154–6,177: 585 areas
- 6,177–9,186: 528 areas
- 9,186–13,659: 405 areas
- 13,659–20,311: 195 areas
- 20,311–30,202: 96 areas
- 30,202–44,910: 33 areas
- 44,910–66,781: 10 areas
All suburb / locality areas, 2021. The marker is Mount Annan — higher than 88% of areas.
| Mount Annan | 11,784 |
|---|---|
| 2567, NSW | 40,951 |
| New South Wales | 8,072,163 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
The typical age here is 34, which is much lower than most similar areas and noticeably younger than the Australian figure of 38.
34 yrs ▲ +9.7%
Younger than 87% of suburb / locality areas.
- 2011: 31 yrs
- 2016: 33 yrs
- 2021: 34 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 23.7% of the population, a figure well above the national average of 18.2%. This helps explain why there are so few seniors, with those aged 65 and over at just 8.9%, which is well below the state average.
8.9% ▲ +89.7%
Lower than 87% of suburb / locality areas.
- 2011: 4.7%
- 2016: 6.8%
- 2021: 8.9%
Share of the population aged 65 years and over.
23.7% ▼ -12.7%
Higher than 86% of suburb / locality areas.
- 2011: 27.1%
- 2016: 25.5%
- 2021: 23.7%
Share of the population aged under 15 years.
Age structure
View on map →Mount Annan splits fairly evenly between Older adults (45–64) (26%) and Young adults (25–44) (26%), with Children (0–14) at 24%.
Identity & relationships
First Nations identity and marital status.
About 3.4% of residents identify as Aboriginal or Torres Strait Islander, which is higher than most similar areas. More than half of the population are married, while those in de facto relationships at 9.2% are a little below the national figure.
3.4% ▲ +57.4%
Higher than 63% of suburb / locality areas.
- 2011: 2.2%
- 2016: 2.7%
- 2021: 3.4%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
9.2% ▲ +7.2%
Lower than 73% of suburb / locality areas.
- 2011: 8.5%
- 2016: 8.6%
- 2021: 9.2%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In Mount Annan, Married is the majority at 52%; Never married is next at 34%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Mount Annan
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in Mount Annan [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL12756/mount-annan/topic/demographics-identity