Census comparison · 2011 · 2016 · 2021
Karragarra Island then and now
Side-by-side ABS Census comparison for Karragarra Island, QLD (postcode 4184) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+50% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 160 | 204 | 240 | +80 · +50% |
| Median age | 61 | 59 | 63 | +2 · +3.3% |
| Median household income | $749/wk | $820/wk | $872/wk | +$123 · +16.4% |
| Median personal income | $376/wk | $495/wk | $477/wk | +$101 · +26.9% |
| Median rent | $200/wk | $235/wk | $268/wk | +$68 · +34% |
| Median mortgage | $1,000/mo | $1,209/mo | $867/mo | $133 · -13.3% |
| Average household size | 1.7 | 1.7 | 1.8 | +0.1 · +5.9% |
Change is measured from the earliest available Census year to 2021 for each metric.
Karragarra Island trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
240
was 204 in 2016
+36 · +17.6%
Median rent
$268/wk
was $235/wk in 2016
+$33 · +14%
Household income
$872/wk
was $820/wk in 2016
+$52 · +6.3%
Median age
63
was 59 in 2016
+4 · +6.8%
Dig deeper: Karragarra Island population growth · Karragarra Island then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.