Census comparison · 2011 · 2016 · 2021
North St Marys then and now
Side-by-side ABS Census comparison for North St Marys, NSW (postcode 2760) — how the suburb looked across Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+12% over 10 years
| Metric | 2011 | 2016 | 2021 | Change (→2021) |
|---|---|---|---|---|
| Population | 3,680 | 3,921 | 4,123 | +443 · +12% |
| Median age | 35 | 35 | 35 | 0 · 0% |
| Median household income | $944/wk | $1,097/wk | $1,255/wk | +$311 · +32.9% |
| Median personal income | $406/wk | $511/wk | $597/wk | +$191 · +47% |
| Median rent | $250/wk | $313/wk | $340/wk | +$90 · +36% |
| Median mortgage | $1,746/mo | $1,733/mo | $1,800/mo | +$54 · +3.1% |
| Average household size | 2.8 | 2.7 | 2.7 | -0.1 · -3.6% |
Change is measured from the earliest available Census year to 2021 for each metric.
North St Marys trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,123
was 3,921 in 2016
+202 · +5.2%
Median rent
$340/wk
was $313/wk in 2016
+$27 · +8.6%
Household income
$1,255/wk
was $1,097/wk in 2016
+$158 · +14.4%
Median age
35
was 35 in 2016
0 · 0%
Dig deeper: North St Marys population growth · North St Marys then and now
2011 and 2016 values are mapped from State Suburbs (SSC) to 2021 suburb boundaries — see methodology.