Census comparison · 2011 · 2016 · 2021
Ardrossan then and now
Side-by-side ABS Census comparison for Ardrossan, SA (postcode 5571) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+11.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 1,136 | 1,167 | 1,269 | +133 · +11.7% |
| Median age | 58 | 59 | 61 | +3 · +5.2% |
| Median household income | $692/wk | $768/wk | $844/wk | +$152 · +22% |
| Median personal income | $398/wk | $469/wk | $495/wk | +$97 · +24.4% |
| Median rent | $148/wk | $190/wk | $228/wk | +$80 · +54.1% |
| Median mortgage | $1,154/mo | $1,083/mo | $1,083/mo | $71 · -6.2% |
| Average household size | 1.9 | 1.9 | 1.9 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Ardrossan trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,269
was 1,167 in 2016
+102 · +8.7%
Median rent
$228/wk
was $190/wk in 2016
+$38 · +20%
Household income
$844/wk
was $768/wk in 2016
+$76 · +9.9%
Median age
61
was 59 in 2016
+2 · +3.4%
Dig deeper: Ardrossan population growth · Ardrossan then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.