Census comparison · 2011 · 2016 · 2021
Cockatoo Valley then and now
Side-by-side ABS Census comparison for Cockatoo Valley, SA (postcode 5351) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+19.2% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 599 | 700 | 714 | +115 · +19.2% |
| Median age | 41 | 39 | 42 | +1 · +2.4% |
| Median household income | $1,410/wk | $1,775/wk | $2,489/wk | +$1,079 · +76.5% |
| Median personal income | $625/wk | $700/wk | $886/wk | +$261 · +41.8% |
| Median rent | $352/wk | $300/wk | $383/wk | +$31 · +8.8% |
| Median mortgage | $1,638/mo | $1,907/mo | $1,963/mo | +$325 · +19.8% |
| Average household size | 3.0 | 3.0 | 3.1 | +0.1 · +3.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cockatoo Valley trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
714
was 700 in 2016
+14 · +2%
Median rent
$383/wk
was $300/wk in 2016
+$83 · +27.7%
Household income
$2,489/wk
was $1,775/wk in 2016
+$714 · +40.2%
Median age
42
was 39 in 2016
+3 · +7.7%
Dig deeper: Cockatoo Valley population growth · Cockatoo Valley then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.