Census comparison · 2011 · 2016 · 2021
Blyth then and now
Side-by-side ABS Census comparison for Blyth, SA (postcode 5462) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+15.6% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 448 | 518 | 518 | +70 · +15.6% |
| Median age | 37 | 35 | 42 | +5 · +13.5% |
| Median household income | $905/wk | $1,152/wk | $1,269/wk | +$364 · +40.2% |
| Median personal income | $539/wk | $575/wk | $665/wk | +$126 · +23.4% |
| Median rent | $180/wk | $190/wk | $230/wk | +$50 · +27.8% |
| Median mortgage | $1,127/mo | $1,083/mo | $997/mo | $130 · -11.5% |
| Average household size | 2.7 | 2.6 | 2.5 | -0.2 · -7.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Blyth trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
518
was 518 in 2016
0 · 0%
Median rent
$230/wk
was $190/wk in 2016
+$40 · +21.1%
Household income
$1,269/wk
was $1,152/wk in 2016
+$117 · +10.2%
Median age
42
was 35 in 2016
+7 · +20%
Dig deeper: Blyth population growth · Blyth then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.