Census comparison · 2011 · 2016 · 2021
Interlaken then and now
Side-by-side ABS Census comparison for Interlaken, TAS (postcode 7030) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+120% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 10 | 24 | 22 | +12 · +120% |
| Median age | 49 | 58 | 56 | +7 · +14.3% |
| Median household income | $763/wk | $537/wk | $725/wk | $38 · -5% |
| Median personal income | $475/wk | $425/wk | $450/wk | $25 · -5.3% |
| Median rent | — | — | $220/wk | — |
| Median mortgage | $758/mo | — | $542/mo | $216 · -28.5% |
| Average household size | 2.3 | 1.0 | 1.6 | -0.7 · -30.4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Interlaken trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
22
was 24 in 2016
-2 · -8.3%
Household income
$725/wk
was $537/wk in 2016
+$188 · +35%
Median age
56
was 58 in 2016
-2 · -3.4%
Dig deeper: Interlaken population growth · Interlaken then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.