Census 2011 → 2021
Somerville population growth
How the population of Somerville, WA (6430) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+9.3% over 10 years
2011 population
3,810
2016 population
4,156
2021 population
4,165
2011 → 2021
+9.3%
+9 since 2016
Somerville trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
4,165
was 4,156 in 2016
+9 · +0.2%
Median rent
$330/wk
was $290/wk in 2016
+$40 · +13.8%
Household income
$2,996/wk
was $2,373/wk in 2016
+$623 · +26.3%
Median age
33
was 33 in 2016
0 · 0%
Dig deeper: Somerville population growth · Somerville then and now
Source: ABS Census 2011, 2016 & 2021. Methodology