Census comparison · 2011 · 2016 · 2021
Strathalbyn then and now
Side-by-side ABS Census comparison for Strathalbyn, SA (postcode 5255) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+23.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 5,868 | 6,504 | 7,246 | +1,378 · +23.5% |
| Median age | 42 | 45 | 47 | +5 · +11.9% |
| Median household income | $979/wk | $1,109/wk | $1,254/wk | +$275 · +28.1% |
| Median personal income | $513/wk | $563/wk | $641/wk | +$128 · +25% |
| Median rent | $250/wk | $280/wk | $300/wk | +$50 · +20% |
| Median mortgage | $1,521/mo | $1,500/mo | $1,500/mo | $21 · -1.4% |
| Average household size | 2.4 | 2.4 | 2.4 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Strathalbyn trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
7,246
was 6,504 in 2016
+742 · +11.4%
Median rent
$300/wk
was $280/wk in 2016
+$20 · +7.1%
Household income
$1,254/wk
was $1,109/wk in 2016
+$145 · +13.1%
Median age
47
was 45 in 2016
+2 · +4.4%
Dig deeper: Strathalbyn population growth · Strathalbyn then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.