Census comparison · 2011 · 2016 · 2021
Hardwicke Bay then and now
Side-by-side ABS Census comparison for Hardwicke Bay, SA (postcode 5575) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+6.4% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 140 | 126 | 149 | +9 · +6.4% |
| Median age | 56 | 58 | 61 | +5 · +8.9% |
| Median household income | $658/wk | $780/wk | $735/wk | +$77 · +11.7% |
| Median personal income | $341/wk | $442/wk | $494/wk | +$153 · +44.9% |
| Median rent | — | $145/wk | $245/wk | +$100 · +69% |
| Median mortgage | $614/mo | $820/mo | $1,038/mo | +$424 · +69.1% |
| Average household size | 1.9 | 1.8 | 1.9 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Hardwicke Bay trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
149
was 126 in 2016
+23 · +18.3%
Median rent
$245/wk
was $145/wk in 2016
+$100 · +69%
Household income
$735/wk
was $780/wk in 2016
$45 · -5.8%
Median age
61
was 58 in 2016
+3 · +5.2%
Dig deeper: Hardwicke Bay population growth · Hardwicke Bay then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.