Census comparison · 2011 · 2016 · 2021
Cavenagh then and now
Side-by-side ABS Census comparison for Cavenagh, SA (postcode 5422) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-45.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 11 | 4 | 6 | -5 · -45.5% |
| Median age | 48 | 34 | 40 | -8 · -16.7% |
| Median household income | $728/wk | — | $450/wk | $278 · -38.2% |
| Median personal income | $392/wk | $899/wk | $225/wk | $167 · -42.6% |
| Median rent | $50/wk | — | $0/wk | $50 · -100% |
| Median mortgage | $575/mo | — | $0/mo | $575 · -100% |
| Average household size | 2.1 | — | 2.0 | -0.1 · -4.8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cavenagh trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
6
was 4 in 2016
+2 · +50%
Median age
40
was 34 in 2016
+6 · +17.6%
Dig deeper: Cavenagh population growth · Cavenagh then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.