Census comparison · 2011 · 2016 · 2021
Coffin Bay then and now
Side-by-side ABS Census comparison for Coffin Bay, SA (postcode 5607) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+8% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 615 | 611 | 664 | +49 · +8% |
| Median age | 54 | 54 | 57 | +3 · +5.6% |
| Median household income | $835/wk | $1,004/wk | $1,254/wk | +$419 · +50.2% |
| Median personal income | $457/wk | $614/wk | $711/wk | +$254 · +55.6% |
| Median rent | $165/wk | $250/wk | $273/wk | +$108 · +65.5% |
| Median mortgage | $1,000/mo | $1,300/mo | $1,300/mo | +$300 · +30% |
| Average household size | 2.1 | 2.0 | 2.0 | -0.1 · -4.8% |
Change is measured from the earliest available Census year to 2021 for each metric.
Coffin Bay trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
664
was 611 in 2016
+53 · +8.7%
Median rent
$273/wk
was $250/wk in 2016
+$23 · +9.2%
Household income
$1,254/wk
was $1,004/wk in 2016
+$250 · +24.9%
Median age
57
was 54 in 2016
+3 · +5.6%
Dig deeper: Coffin Bay population growth · Coffin Bay then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.