Census comparison · 2011 · 2016 · 2021
Calga then and now
Side-by-side ABS Census comparison for Calga, NSW (postcode 2250) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-2.9% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 138 | 142 | 134 | -4 · -2.9% |
| Median age | 40 | 39 | 43 | +3 · +7.5% |
| Median household income | $1,681/wk | $1,562/wk | $2,124/wk | +$443 · +26.4% |
| Median personal income | $655/wk | $596/wk | $812/wk | +$157 · +24% |
| Median rent | $223/wk | $345/wk | $350/wk | +$127 · +57% |
| Median mortgage | $2,975/mo | $2,820/mo | $2,485/mo | $490 · -16.5% |
| Average household size | 2.6 | 2.5 | 3.0 | +0.4 · +15.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Calga trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
134
was 142 in 2016
-8 · -5.6%
Median rent
$350/wk
was $345/wk in 2016
+$5 · +1.4%
Household income
$2,124/wk
was $1,562/wk in 2016
+$562 · +36%
Median age
43
was 39 in 2016
+4 · +10.3%
Dig deeper: Calga population growth · Calga then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.