6,522 ▲ +11.9%
Lower than 68% of statistical area 2 (sa2) areas.
- 2011: 5,831
- 2016: 5,939
- 2021: 6,522
The number of people who usually live in the area, counted on Census night.
Bellerive - Rosny · Statistical Area 2 (SA2)
Demographics & Identity in Bellerive - Rosny
Who lives here — how many people, how old they are, and how communities identify.
A typical resident in Bellerive - Rosny is noticeably older than those in most other similar areas. The population has grown by 12% since 2011 to reach 6,522 people, though the age of the community has actually trended younger over the last decade.
6,522
▲ +11.9%
- 1–1: 40 areas
- 1–2: 0 areas
- 2–3: 0 areas
- 3–4: 12 areas
- 4–6: 6 areas
- 6–9: 9 areas
- 9–13: 10 areas
- 13–19: 7 areas
- 19–27: 17 areas
- 27–39: 6 areas
- 39–56: 5 areas
- 56–81: 4 areas
- 81–116: 1 area
- 116–168: 5 areas
- 168–242: 3 areas
- 242–349: 4 areas
- 349–503: 2 areas
- 503–725: 9 areas
- 725–1,045: 3 areas
- 1,045–1,506: 5 areas
- 1,506–2,171: 31 areas
- 2,171–3,130: 83 areas
- 3,130–4,513: 217 areas
- 4,513–6,507: 318 areas
- 6,507–9,382: 402 areas
- 9,382–13,526: 546 areas
- 13,526–19,501: 496 areas
- 19,501–28,116: 231 areas
All statistical area 2 (sa2) areas, 2021. The marker is Bellerive - Rosny — lower than 68% of areas.
Population
How many people, and the typical age.
The usual resident is 44, which is a little older than the Tasmanian figure of 42 and noticeably older than the national figure of 38. This population grew by 691 people between 2011 and 2021.
44 yrs ▼ -6.4%
Older than 75% of statistical area 2 (sa2) areas.
- 2011: 47 yrs
- 2016: 47 yrs
- 2021: 44 yrs
Half the population is older than this age, and half younger.
Age profile
How the population splits across age groups.
One in four residents is aged 65 or over, a figure well above the national average. This helps explain why children under 15 make up only 14.3% of the population, which is well below the Australian figure of 18.2%.
25.0% ▲ +8.4%
Higher than 86% of statistical area 2 (sa2) areas.
- 2011: 23.1%
- 2016: 25.0%
- 2021: 25.0%
Share of the population aged 65 years and over.
14.3% ▼ -1.4%
Lower than 84% of statistical area 2 (sa2) areas.
- 2011: 14.5%
- 2016: 14.4%
- 2021: 14.3%
Share of the population aged under 15 years.
Age structure
View on map →Bellerive - Rosny splits fairly evenly between Young adults (25–44) (26%) and Seniors (65+) (25%), with Older adults (45–64) at 25%.
Identity & relationships
First Nations identity and marital status.
About 2.5% of people identify as Aboriginal or Torres Strait Islander, which is about the same as the national figure. Those in de facto relationships make up 11.2% of the area, a little below the state figure of 13.5%.
2.5% ▲ +88.1%
Higher than 56% of statistical area 2 (sa2) areas.
- 2011: 1.3%
- 2016: 1.9%
- 2021: 2.5%
Share of people who identify as Aboriginal and/or Torres Strait Islander.
11.2% ▲ +17.4%
Lower than 61% of statistical area 2 (sa2) areas.
- 2011: 9.5%
- 2016: 10.2%
- 2021: 11.2%
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In Bellerive - Rosny, the largest group is Married at 47%, followed by Never married (33%) and Divorced (11%).
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Bellerive - Rosny
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in Bellerive - Rosny [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sa2/601021004/bellerive-rosny/topic/demographics-identity