30 —
Lower than 81% of suburb / locality areas.
- 2016: 0
- 2021: 30
The number of people who usually live in the area, counted on Census night.
Barna · Suburb / Locality
Demographics & Identity in Barna
Who lives here — how many people, how old they are, and how communities identify.
A typical resident in Barna is 65 years old, making it far older than most other areas in the state and country. This sparsely populated place is almost entirely made up of seniors and older adults, with no children under 15 living here.
30
—
- 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 Barna — lower than 81% of areas.
| Barna | 30 |
|---|---|
| 5641, SA | 1,005 |
| South Australia | 1,781,516 |
| Australia | 25,422,788 |
Population
How many people, and the typical age.
Barna has a total population of 30 people, which is smaller than about 80% of similar areas. The typical resident is 65, which is 27 years older than the national figure.
65 yrs —
Older than 99% of suburb / locality areas.
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 make up 43.3% of the population, a figure far above the national average of 17.2%. This age gap is reflected in the local structure, where 40% are older adults and there are no children or youth.
43.3% —
Higher than 99% of suburb / locality areas.
Share of the population aged 65 years and over.
0.0% —
Lower than 99% of suburb / locality areas.
Share of the population aged under 15 years.
Age structure
View on map →Barna splits fairly evenly between Seniors (65+) (46%) and Older adults (45–64) (43%), with Young adults (25–44) at 11%.
Identity & relationships
First Nations identity and marital status.
Couples in de facto relationships make up 17.4% of the population, which is well above the national figure of 11.5%. Meanwhile, the proportion of Aboriginal and Torres Strait Islander people is 0.0%, which is well below the Australian average.
0.0% —
Lower than 99% of suburb / locality areas.
Share of people who identify as Aboriginal and/or Torres Strait Islander.
17.4% —
Higher than 81% of suburb / locality areas.
Share of people aged 15+ who are in a de facto marriage (registered marriages excluded).
Marital status
View on map →In Barna, Married is the majority at 62%; Divorced is next at 15%.
Age & sex structure
Sources
- Census of Population and Housing — Australian Bureau of Statistics, 2021 (CC BY 4.0).
More for Barna
Cite this page
Australian Bureau of Statistics. (2021). Demographics & Identity in Barna [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/region/sal/SAL40074/barna/topic/demographics-identity