Census comparison · 2011 · 2016 · 2021
Triabunna then and now
Side-by-side ABS Census comparison for Triabunna, TAS (postcode 7190) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-4.5% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 948 | 874 | 905 | -43 · -4.5% |
| Median age | 48 | 49 | 51 | +3 · +6.3% |
| Median household income | $694/wk | $796/wk | $919/wk | +$225 · +32.4% |
| Median personal income | $381/wk | $466/wk | $493/wk | +$112 · +29.4% |
| Median rent | $165/wk | $180/wk | $245/wk | +$80 · +48.5% |
| Median mortgage | $975/mo | $900/mo | $942/mo | $33 · -3.4% |
| Average household size | 2.4 | 2.2 | 2.2 | -0.2 · -8.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Triabunna trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
905
was 874 in 2016
+31 · +3.5%
Median rent
$245/wk
was $180/wk in 2016
+$65 · +36.1%
Household income
$919/wk
was $796/wk in 2016
+$123 · +15.5%
Median age
51
was 49 in 2016
+2 · +4.1%
Dig deeper: Triabunna population growth · Triabunna then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.