Census comparison · 2011 · 2016 · 2021
Rosny then and now
Side-by-side ABS Census comparison for Rosny, TAS (postcode 7018) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+6.2% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 793 | 771 | 842 | +49 · +6.2% |
| Median age | 47 | 50 | 47 | 0 · 0% |
| Median household income | $1,208/wk | $1,447/wk | $1,853/wk | +$645 · +53.4% |
| Median personal income | $581/wk | $774/wk | $951/wk | +$370 · +63.7% |
| Median rent | $290/wk | $290/wk | $450/wk | +$160 · +55.2% |
| Median mortgage | $1,625/mo | $1,695/mo | $1,733/mo | +$108 · +6.6% |
| Average household size | 2.3 | 2.3 | 2.4 | +0.1 · +4.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Rosny trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
842
was 771 in 2016
+71 · +9.2%
Median rent
$450/wk
was $290/wk in 2016
+$160 · +55.2%
Household income
$1,853/wk
was $1,447/wk in 2016
+$406 · +28.1%
Median age
47
was 50 in 2016
-3 · -6%
Dig deeper: Rosny population growth · Rosny then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.