Census comparison · 2011 · 2016 · 2021
Birchs Bay then and now
Side-by-side ABS Census comparison for Birchs Bay, TAS (postcode 7162) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-3.3% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 120 | 93 | 116 | -4 · -3.3% |
| Median age | 52 | 53 | 56 | +4 · +7.7% |
| Median household income | $1,057/wk | $769/wk | $1,187/wk | +$130 · +12.3% |
| Median personal income | $455/wk | $461/wk | $481/wk | +$26 · +5.7% |
| Median rent | $220/wk | $185/wk | $200/wk | $20 · -9.1% |
| Median mortgage | $1,083/mo | $1,827/mo | $1,733/mo | +$650 · +60% |
| Average household size | 2.3 | 1.9 | 2.4 | +0.1 · +4.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Birchs Bay trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
116
was 93 in 2016
+23 · +24.7%
Median rent
$200/wk
was $185/wk in 2016
+$15 · +8.1%
Household income
$1,187/wk
was $769/wk in 2016
+$418 · +54.4%
Median age
56
was 53 in 2016
+3 · +5.7%
Dig deeper: Birchs Bay population growth · Birchs Bay then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.