Census comparison · 2011 · 2016 · 2021
Blackford then and now
Side-by-side ABS Census comparison for Blackford, SA (postcode 5275) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+59.1% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 22 | 51 | 35 | +13 · +59.1% |
| Median age | 48 | 46 | 42 | -6 · -12.5% |
| Median household income | $1,054/wk | $1,687/wk | $1,624/wk | +$570 · +54.1% |
| Median personal income | $489/wk | $1,018/wk | $1,031/wk | +$542 · +110.8% |
| Median rent | — | $7/wk | $150/wk | +$143 · +2042.9% |
| Median mortgage | $845/mo | — | $0/mo | $845 · -100% |
| Average household size | 2.3 | 2.1 | 2.4 | +0.1 · +4.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Blackford trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
35
was 51 in 2016
-16 · -31.4%
Median rent
$150/wk
was $7/wk in 2016
+$143 · +2042.9%
Household income
$1,624/wk
was $1,687/wk in 2016
$63 · -3.7%
Median age
42
was 46 in 2016
-4 · -8.7%
Dig deeper: Blackford population growth · Blackford then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.