Census comparison · 2011 · 2016 · 2021
Marion Bay then and now
Side-by-side ABS Census comparison for Marion Bay, TAS (postcode 7175) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-8.2% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 61 | 72 | 56 | -5 · -8.2% |
| Median age | 48 | 44 | 53 | +5 · +10.4% |
| Median household income | $736/wk | $769/wk | $1,325/wk | +$589 · +80% |
| Median personal income | $403/wk | $450/wk | $754/wk | +$351 · +87.1% |
| Median rent | $150/wk | $250/wk | $300/wk | +$150 · +100% |
| Median mortgage | $1,300/mo | $2,059/mo | $867/mo | $433 · -33.3% |
| Average household size | 2.4 | 2.3 | 2.0 | -0.4 · -16.7% |
Change is measured from the earliest available Census year to 2021 for each metric.
Marion Bay trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
56
was 72 in 2016
-16 · -22.2%
Median rent
$300/wk
was $250/wk in 2016
+$50 · +20%
Household income
$1,325/wk
was $769/wk in 2016
+$556 · +72.3%
Median age
53
was 44 in 2016
+9 · +20.5%
Dig deeper: Marion Bay population growth · Marion Bay then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.