Census comparison · 2011 · 2016 · 2021
Trenah then and now
Side-by-side ABS Census comparison for Trenah, TAS (postcode 7263) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-14.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 7 | 11 | 6 | -1 · -14.3% |
| Median age | 41 | 47 | 54 | +13 · +31.7% |
| Median household income | $745/wk | — | $1,375/wk | +$630 · +84.6% |
| Median personal income | $372/wk | $450/wk | $374/wk | +$2 · +0.5% |
| Median rent | $85/wk | — | $0/wk | $85 · -100% |
| Median mortgage | $650/mo | — | $0/mo | $650 · -100% |
| Average household size | 2.6 | — | 2.0 | -0.6 · -23.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Trenah trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
6
was 11 in 2016
-5 · -45.5%
Median age
54
was 47 in 2016
+7 · +14.9%
Dig deeper: Trenah population growth · Trenah then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.