Census comparison · 2011 · 2016 · 2021
Castlecrag then and now
Side-by-side ABS Census comparison for Castlecrag, NSW (postcode 2068) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+0.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2,957 | 2,939 | 2,965 | +8 · +0.3% |
| Median age | 42 | 43 | 47 | +5 · +11.9% |
| Median household income | $2,793/wk | $3,799/wk | $4,675/wk | +$1,882 · +67.4% |
| Median personal income | $1,102/wk | $1,262/wk | $1,446/wk | +$344 · +31.2% |
| Median rent | $710/wk | $950/wk | $1,010/wk | +$300 · +42.3% |
| Median mortgage | $4,467/mo | $3,991/mo | $4,333/mo | $134 · -3% |
| Average household size | 3.0 | 3.1 | 3.0 | 0 · 0% |
Change is measured from the earliest available Census year to 2021 for each metric.
Castlecrag trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
2,965
was 2,939 in 2016
+26 · +0.9%
Median rent
$1,010/wk
was $950/wk in 2016
+$60 · +6.3%
Household income
$4,675/wk
was $3,799/wk in 2016
+$876 · +23.1%
Median age
47
was 43 in 2016
+4 · +9.3%
Dig deeper: Castlecrag population growth · Castlecrag then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.