Census comparison · 2011 · 2016 · 2021
Seaton then and now
Side-by-side ABS Census comparison for Seaton, VIC (postcode 3858) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-2.4% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 165 | 157 | 161 | -4 · -2.4% |
| Median age | 49 | 45 | 48 | -1 · -2% |
| Median household income | $1,375/wk | $1,424/wk | $1,833/wk | +$458 · +33.3% |
| Median personal income | $624/wk | $658/wk | $655/wk | +$31 · +5% |
| Median rent | — | — | $375/wk | — |
| Median mortgage | $1,200/mo | $1,275/mo | $1,513/mo | +$313 · +26.1% |
| Average household size | 2.5 | 2.5 | 2.6 | +0.1 · +4% |
Change is measured from the earliest available Census year to 2021 for each metric.
Seaton trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
161
was 157 in 2016
+4 · +2.5%
Household income
$1,833/wk
was $1,424/wk in 2016
+$409 · +28.7%
Median age
48
was 45 in 2016
+3 · +6.7%
Dig deeper: Seaton population growth · Seaton then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.