Census 2011 → 2021
Dee Why population growth
How the population of Dee Why, NSW (2099) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+18.8% over 10 years
2011 population
19,653
2016 population
21,518
2021 population
23,354
2011 → 2021
+18.8%
+1,836 since 2016
Dee Why trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
23,354
was 21,518 in 2016
+1,836 · +8.5%
Median rent
$550/wk
was $500/wk in 2016
+$50 · +10%
Household income
$2,106/wk
was $1,716/wk in 2016
+$390 · +22.7%
Median age
36
was 36 in 2016
0 · 0%
Dig deeper: Dee Why population growth · Dee Why then and now
Source: ABS Census 2011, 2016 & 2021. Methodology