Census 2011 → 2021
Hornsby population growth
How the population of Hornsby, NSW (2077) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+11.9% over 10 years
2011 population
20,072
2016 population
22,168
2021 population
22,462
2011 → 2021
+11.9%
+294 since 2016
Hornsby trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
22,462
was 22,168 in 2016
+294 · +1.3%
Median rent
$440/wk
was $455/wk in 2016
$15 · -3.3%
Household income
$1,952/wk
was $1,696/wk in 2016
+$256 · +15.1%
Median age
38
was 36 in 2016
+2 · +5.6%
Dig deeper: Hornsby population growth · Hornsby then and now
Source: ABS Census 2011, 2016 & 2021. Methodology