Black Rock (SA), SA
By Lauren McCaleb · Reviewed by Dylan Duncan ·
More advantaged than the national average
Black Rock (SA) is more socio-economically advantaged than about 79% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 1041, 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.
Is Black Rock (SA) a good place to live?
There’s no single answer — it depends on what matters to you. So instead of one mystery number, we break it down: a transparent score on each part of life we can back with public data, and an honest “not yet” on the parts we can’t.
Strong on the data we score
A weighted blend of the 1 component we can score for Black Rock (SA) from public data. It sits alongside — and reconciles with — the socio-economic Suburb Score above; it is a transparent read, not a complete verdict.
Socio-economic advantage
79/100More advantaged than the national average
More advantaged than the national average — the same ABS SEIFA-based Suburb Score (79/100) shown above. Income, education and occupation, as published by the ABS. · ABS SEIFA 2021
Not yet scored
We’d rather leave these open than publish a number we can’t stand behind. Here’s where each one stands.
- Housing affordabilityNot scored — no ABS Census median-rent figure for this suburb.
- Amenities & accessNot scored yet — our OpenStreetMap amenity mapping is still rolling out across suburbs.
- Green spaceNot scored yet — our OpenStreetMap green-space mapping is still rolling out across suburbs.
- TransportNot scored yet — our OpenStreetMap public-transport mapping is still rolling out across suburbs.
- SchoolsNot scored yet — school performance (ACARA / ICSEA) needs a data-reuse licence cleared before we can publish it.
- SafetyNot scored yet — Australia has no single open crime dataset and safety data carries defamation and legal care, so it is gated pending a go/no-go and will be data-only when added.
- CommunityNot scored yet — we won't reduce community to a number from a proxy. We'd rather leave it open than publish an invented value judgement.
A transparent read on public data, not a verdict — and not a measure of any person or community. See our methodology for how each component is worked out and why some aren’t scored yet.
Black Rock (SA) at a glance
- Population (2021)
- 36
- Median age
- 62
- Median weekly household income
- $1,437
- SEIFA score
- 1041
- Local government area
- Orroroo Carrieton
- Coordinates
- -32.8428, 138.6443
Map of Black Rock (SA)
© OpenStreetMap contributors · View larger map
Housing & property in Black Rock (SA)
What it costs to live in Black Rock (SA) and how residents hold their homes, from the Australian Bureau of Statistics 2021 Census.
- Median mortgage
- $200
- per month
- Owner-occupied
- 100%
- of dwellings
- Rented
- 0%
- of dwellings
The full tenure and dwelling-type breakdown is in the Black Rock (SA) demographics section below.
Source: ABS Census of Population and Housing, 2021. © Australian Bureau of Statistics, released under CC BY 4.0. See our methodology.
Black Rock (SA) demographics (2021 Census)
The figures below profile Black Rock (SA) 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 38% and 11% of residents were born overseas.
Age profile
| Age group | People | Share |
|---|---|---|
| Children (0–14) | 3 | 12% |
| Youth (15–24) | 0 | 0% |
| Young adults (25–44) | 5 | 19% |
| Mid-life (45–64) | 8 | 31% |
| Seniors (65+) | 10 | 38% |
Share of the 26 people counted by age.
Housing and households
| Tenure | Dwellings | Share |
|---|---|---|
| Owned outright | 13 | 81% |
| Owned with a mortgage | 3 | 19% |
| Rented | 0 | 0% |
| Dwelling type | Dwellings | Share |
|---|---|---|
| Houses | 14 | 100% |
| Townhouses & semis | 0 | 0% |
| Flats & apartments | 0 | 0% |
Tenure and dwelling shares are of the roughly 14 occupied private dwellings in Black Rock (SA).
- Average household size
- 2.2 people
- Median weekly family income
- $2,125
- Median weekly personal income
- $1,020
Community and culture
- Born overseas
- 4 (11%)
- 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 (25%)
- Labour-force participation
- 70%
- Employed full-time
- 18
- 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.
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Common questions about Black Rock (SA)
Is Black Rock (SA) a good place to live?
There's no single answer, so we score what the public data can back. On socio-economic advantage, Black Rock (SA) rates 79/100 overall (Strong on the data we score). Public transport, schools and safety aren't scored yet — see our methodology for why.
Where is Black Rock (SA)?
Black Rock (SA) is a suburb of South Australia, Australia, in the Orroroo Carrieton local government area.
What is the population of Black Rock (SA)?
At the 2021 Census, Black Rock (SA) had a population of about 36.
Is Black Rock (SA) an advantaged area?
Black Rock (SA) has an ABS SEIFA score of 1041, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 79 out of 100 — more socio-economically advantaged than about 79% of Australian suburbs.
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