Census comparison · 2011 · 2016 · 2021
Ngarkat then and now
Side-by-side ABS Census comparison for Ngarkat, SA (postcode 5302) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2021
+100% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2 | — | 4 | +2 · +100% |
| Median age | 34 | — | 60 | +26 · +76.5% |
| Median household income | $1,097/wk | — | $2,250/wk | +$1,153 · +105.1% |
| Median personal income | $536/wk | — | $1,374/wk | +$838 · +156.3% |
| Median rent | $74/wk | — | $0/wk | $74 · -100% |
| Median mortgage | $1,063/mo | — | $0/mo | $1,063 · -100% |
| Average household size | 2.9 | — | 2.0 | -0.9 · -31% |
Change is measured from the earliest available Census year to 2021 for each metric.
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.