Census comparison · 2011 · 2016 · 2021
Gatum then and now
Side-by-side ABS Census comparison for Gatum, VIC (postcode 3407) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+20.7% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 29 | 29 | 35 | +6 · +20.7% |
| Median age | 38 | 31 | 33 | -5 · -13.2% |
| Median household income | $963/wk | $1,062/wk | $1,562/wk | +$599 · +62.2% |
| Median personal income | $553/wk | $525/wk | $840/wk | +$287 · +51.9% |
| Median rent | $20/wk | — | $200/wk | +$180 · +900% |
| Median mortgage | $200/mo | — | $2,167/mo | +$1,967 · +983.5% |
| Average household size | 2.8 | 5.0 | 3.0 | +0.2 · +7.1% |
Change is measured from the earliest available Census year to 2021 for each metric.
Gatum trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
35
was 29 in 2016
+6 · +20.7%
Household income
$1,562/wk
was $1,062/wk in 2016
+$500 · +47.1%
Median age
33
was 31 in 2016
+2 · +6.5%
Dig deeper: Gatum population growth · Gatum then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.