Census comparison · 2011 · 2016 · 2021
Flat Tops then and now
Side-by-side ABS Census comparison for Flat Tops, NSW (postcode 2420) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-16% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 25 | 25 | 21 | -4 · -16% |
| Median age | 50 | 60 | 64 | +14 · +28% |
| Median household income | $1,224/wk | $1,499/wk | $1,625/wk | +$401 · +32.8% |
| Median personal income | $539/wk | $1,270/wk | $866/wk | +$327 · +60.7% |
| Median rent | $140/wk | — | $235/wk | +$95 · +67.9% |
| Median mortgage | $1,950/mo | $1,363/mo | $250/mo | $1,700 · -87.2% |
| Average household size | 2.2 | 1.4 | 1.6 | -0.6 · -27.3% |
Change is measured from the earliest available Census year to 2021 for each metric.
Flat Tops trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
21
was 25 in 2016
-4 · -16%
Household income
$1,625/wk
was $1,499/wk in 2016
+$126 · +8.4%
Median age
64
was 60 in 2016
+4 · +6.7%
Dig deeper: Flat Tops population growth · Flat Tops then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.