Cape Jaffa, SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
Around the national middle
Cape Jaffa is more socio-economically advantaged than about 59% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1002, 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.
Cape Jaffa at a glance
- Population (2021)
- 66
- Median age
- 61
- Median weekly household income
- $1,125
- SEIFA score
- 1002
- Coordinates
- -36.9625, 139.7067
Cape Jaffa demographics (2021 Census)
The figures below profile Cape Jaffa 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%, 14% of homes are rented, and 14% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 3 | 5% |
| Youth (15–24) | 3 | 5% |
| Young adults (25–44) | 9 | 16% |
| Mid-life (45–64) | 15 | 27% |
| Seniors (65+) | 25 | 45% |
Share of the 55 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 18 | 64% |
| Owned with a mortgage | 6 | 21% |
| Rented | 4 | 14% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 26 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 26 occupied private dwellings in Cape Jaffa.
- Median weekly rent
- $280
- Median monthly mortgage
- $1,300
- Average household size
- 1.9 people
- Median weekly family income
- $1,937
- Median weekly personal income
- $675
Community and culture
- Born overseas
- 9 (14%)
- Speaks a language other than English at home
- 4 (6%)
- Aboriginal and/or Torres Strait Islander
- 0 (0%)
Work and education
- Completed Year 12
- 27 (47%)
- Labour-force participation
- 57.9%
- Unemployment rate
- 3%
- Employed full-time
- 8
- Employed part-time
- 12
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 Cape Jaffa
Where is Cape Jaffa?
Cape Jaffa is a suburb of South Australia, Australia.
What is the population of Cape Jaffa?
At the 2021 Census, Cape Jaffa had a population of about 66.
Is Cape Jaffa an advantaged area?
Cape Jaffa has an ABS SEIFA score of 1002, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 59 out of 100 — more socio-economically advantaged than about 59% of Australian suburbs.
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