Census comparison · 2011 · 2016 · 2021
Orroroo then and now
Side-by-side ABS Census comparison for Orroroo, SA (postcode 5431) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 596 | 610 | 578 | -18 · -3% |
| Median age | 49 | 52 | 54 | +5 · +10.2% |
| Median household income | $784/wk | $839/wk | $966/wk | +$182 · +23.2% |
| Median personal income | $401/wk | $470/wk | $554/wk | +$153 · +38.2% |
| Median rent | $110/wk | $128/wk | $162/wk | +$52 · +47.3% |
| Median mortgage | $773/mo | $820/mo | $650/mo | $123 · -15.9% |
| Average household size | 2.2 | 2.0 | 2.1 | -0.1 · -4.5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Orroroo trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
578
was 610 in 2016
-32 · -5.2%
Median rent
$162/wk
was $128/wk in 2016
+$34 · +26.6%
Household income
$966/wk
was $839/wk in 2016
+$127 · +15.1%
Median age
54
was 52 in 2016
+2 · +3.8%
Dig deeper: Orroroo population growth · Orroroo then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.