Census comparison · 2011 · 2016 · 2021
Cogra Bay then and now
Side-by-side ABS Census comparison for Cogra Bay, NSW (postcode 2083) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-7.1% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 14 | 18 | 13 | -1 · -7.1% |
| Median age | 40 | 50 | 54 | +14 · +35% |
| Median household income | $1,681/wk | $900/wk | $1,374/wk | $307 · -18.3% |
| Median personal income | $655/wk | $850/wk | $762/wk | +$107 · +16.3% |
| Median rent | $223/wk | — | $700/wk | +$477 · +213.9% |
| Median mortgage | $2,975/mo | $1,206/mo | $2,280/mo | $695 · -23.4% |
| Average household size | 2.6 | 1.0 | 2.0 | -0.6 · -23.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Cogra Bay trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
13
was 18 in 2016
-5 · -27.8%
Household income
$1,374/wk
was $900/wk in 2016
+$474 · +52.7%
Median age
54
was 50 in 2016
+4 · +8%
Dig deeper: Cogra Bay population growth · Cogra Bay then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.