D'Estrees Bay, SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Around the national middle
D'Estrees Bay is more socio-economically advantaged than about 53% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 992, 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.
D'Estrees Bay at a glance
- Population (2021)
- 11
- Median age
- 39
- Median weekly household income
- $1,749
- SEIFA score
- 992
- Coordinates
- -35.9518, 137.5924
D'Estrees Bay demographics (2021 Census)
The figures below profile D'Estrees Bay 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 young adults (25–44) at 45% and 0% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 0 | 0% |
| Youth (15–24) | 0 | 0% |
| Young adults (25–44) | 5 | 45% |
| Mid-life (45–64) | 3 | 27% |
| Seniors (65+) | 3 | 27% |
Share of the 11 people counted by age.
Housing and households
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 3 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 3 occupied private dwellings in D'Estrees Bay.
- Median weekly rent
- $220
- Median monthly mortgage
- $1,083
- Average household size
- 2.6 people
- Median weekly family income
- $1,749
- Median weekly personal income
- $725
Community and culture
- Born overseas
- 0 (0%)
- Speaks a language other than English at home
- 0 (0%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 4 (50%)
- Labour-force participation
- 60%
- Unemployment rate
- 16.7%
- Employed full-time
- 0
- Employed part-time
- 3
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 D'Estrees Bay
Where is D'Estrees Bay?
D'Estrees Bay is a suburb of South Australia, Australia.
What is the population of D'Estrees Bay?
At the 2021 Census, D'Estrees Bay had a population of about 11.
Is D'Estrees Bay an advantaged area?
D'Estrees Bay has an ABS SEIFA score of 992, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 53 out of 100 — more socio-economically advantaged than about 53% of Australian suburbs.
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