Census comparison · 2016 · 2021
Iwantja then and now
Side-by-side ABS Census comparison for Iwantja, SA (postcode 0872) — how the suburb looked across Census years from 2016 to 2021.
Population
Census 2016 → 2021
+32% over 5 years
| Metric | 2011 | 2016 | 2021 | Change |
|---|---|---|---|---|
| Population | — | 256 | 338 | +82 · +32% |
| Median age | — | 27 | 26 | -1 · -3.7% |
| Median household income | — | $1,536/wk | $1,287/wk | $249 · -16.2% |
| Median personal income | — | $286/wk | $266/wk | $20 · -7% |
| Median rent | — | $75/wk | $77/wk | +$2 · +2.7% |
| Median mortgage | — | — | $0/mo | — |
| Average household size | — | 3.8 | 4.6 | +0.8 · +21.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Iwantja trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
338
was 256 in 2016
+82 · +32%
Median rent
$77/wk
was $75/wk in 2016
+$2 · +2.7%
Household income
$1,287/wk
was $1,536/wk in 2016
$249 · -16.2%
Median age
26
was 27 in 2016
-1 · -3.7%
Dig deeper: Iwantja population growth · Iwantja then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.