Census 2011 → 2021
Secret Harbour population growth
How the population of Secret Harbour, WA (6173) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+19.6% over 10 years
2011 population
10,429
2016 population
12,073
2021 population
12,474
2011 → 2021
+19.6%
+401 since 2016
Secret Harbour trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
12,474
was 12,073 in 2016
+401 · +3.3%
Median rent
$380/wk
was $400/wk in 2016
$20 · -5%
Household income
$2,492/wk
was $2,238/wk in 2016
+$254 · +11.3%
Median age
34
was 31 in 2016
+3 · +9.7%
Dig deeper: Secret Harbour population growth · Secret Harbour then and now
Source: ABS Census 2011, 2016 & 2021. Methodology