Barna, SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Among Australia's more advantaged suburbs
Barna is more socio-economically advantaged than about 81% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1045, where about 1000 is the national average).
A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.
Barna at a glance
- Population (2021)
- 30
- Median age
- 65
- Median weekly household income
- $480
- SEIFA score
- 1045
- Coordinates
- -33.1746, 136.7048
Barna demographics (2021 Census)
The figures below profile Barna using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is seniors (65+) at 45%, 0% of homes are rented, and 21% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 6 | 21% |
| Youth (15–24) | 0 | 0% |
| Young adults (25–44) | 3 | 10% |
| Mid-life (45–64) | 7 | 24% |
| Seniors (65+) | 13 | 45% |
Share of the 29 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 14 | 82% |
| Owned with a mortgage | 3 | 18% |
| Rented | 0 | 0% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 17 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 17 occupied private dwellings in Barna.
- Median monthly mortgage
- $6,000
- Average household size
- 1.5 people
- Median weekly family income
- $687
- Median weekly personal income
- $407
Community and culture
- Born overseas
- 4 (21%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 7 (23%)
- Labour-force participation
- 17.2%
- Employed full-time
- 0
- Employed part-time
- 5
Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.
Common questions about Barna
Where is Barna?
Barna is a suburb of South Australia, Australia.
What is the population of Barna?
At the 2021 Census, Barna had a population of about 30.
Is Barna an advantaged area?
Barna has an ABS SEIFA score of 1045, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 81 out of 100 — more socio-economically advantaged than about 81% of Australian suburbs.
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