Census comparison · 2011 · 2016 · 2021
Koonibba then and now
Side-by-side ABS Census comparison for Koonibba, SA (postcode 5690) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-9.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 155 | 149 | 140 | -15 · -9.7% |
| Median age | 23 | 23 | 31 | +8 · +34.8% |
| Median household income | $727/wk | $669/wk | $695/wk | $32 · -4.4% |
| Median personal income | $284/wk | $359/wk | $344/wk | +$60 · +21.1% |
| Median rent | $55/wk | $75/wk | $88/wk | +$33 · +60% |
| Median mortgage | $1,083/mo | — | $1,733/mo | +$650 · +60% |
| Average household size | 3.8 | 2.6 | 3.0 | -0.8 · -21.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Koonibba trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
140
was 149 in 2016
-9 · -6%
Median rent
$88/wk
was $75/wk in 2016
+$13 · +17.3%
Household income
$695/wk
was $669/wk in 2016
+$26 · +3.9%
Median age
31
was 23 in 2016
+8 · +34.8%
Dig deeper: Koonibba population growth · Koonibba then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.