Census comparison · 2011 · 2016 · 2021
Blair Athol then and now
Side-by-side ABS Census comparison for Blair Athol, SA (postcode 5084) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+20.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 4,373 | 4,630 | 5,274 | +901 · +20.6% |
| Median age | 33 | 34 | 32 | -1 · -3% |
| Median household income | $851/wk | $1,001/wk | $1,459/wk | +$608 · +71.4% |
| Median personal income | $397/wk | $454/wk | $640/wk | +$243 · +61.2% |
| Median rent | $210/wk | $275/wk | $321/wk | +$111 · +52.9% |
| Median mortgage | $1,517/mo | $1,517/mo | $1,600/mo | +$83 · +5.5% |
| Average household size | 2.6 | 2.7 | 2.8 | +0.2 · +7.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Blair Athol trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
5,274
was 4,630 in 2016
+644 · +13.9%
Median rent
$321/wk
was $275/wk in 2016
+$46 · +16.7%
Household income
$1,459/wk
was $1,001/wk in 2016
+$458 · +45.8%
Median age
32
was 34 in 2016
-2 · -5.9%
Dig deeper: Blair Athol population growth · Blair Athol then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.