Census comparison · 2011 · 2016 · 2021
Tom Groggin then and now
Side-by-side ABS Census comparison for Tom Groggin, VIC (postcode 3707) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2021
+250% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 2 | — | 7 | +5 · +250% |
| Median age | 45 | — | 10 | -35 · -77.8% |
| Median household income | $915/wk | — | $2,750/wk | +$1,835 · +200.5% |
| Median personal income | $487/wk | — | $1,399/wk | +$912 · +187.3% |
| Median rent | $50/wk | — | $0/wk | $50 · -100% |
| Median mortgage | $1,083/mo | — | $0/mo | $1,083 · -100% |
| Average household size | 2.5 | — | 8.0 | +5.5 · +220% |
Change is measured from the earliest available Census year to 2021 for each metric.
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.