Census comparison · 2011 · 2016 · 2021
Erriba then and now
Side-by-side ABS Census comparison for Erriba, TAS (postcode 7310) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-12.2% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 49 | 47 | 43 | -6 · -12.2% |
| Median age | 45 | 34 | 52 | +7 · +15.6% |
| Median household income | $638/wk | $483/wk | $1,062/wk | +$424 · +66.5% |
| Median personal income | $448/wk | $414/wk | $593/wk | +$145 · +32.4% |
| Median rent | — | $200/wk | $270/wk | +$70 · +35% |
| Median mortgage | $758/mo | $650/mo | $1,042/mo | +$284 · +37.5% |
| Average household size | 2.0 | 2.5 | 2.1 | +0.1 · +5% |
Change is measured from the earliest available Census year to 2021 for each metric.
Erriba trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
43
was 47 in 2016
-4 · -8.5%
Median rent
$270/wk
was $200/wk in 2016
+$70 · +35%
Household income
$1,062/wk
was $483/wk in 2016
+$579 · +119.9%
Median age
52
was 34 in 2016
+18 · +52.9%
Dig deeper: Erriba population growth · Erriba then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.