Census 2011 → 2021
Buchanan population growth
How the population of Buchanan, SA (5374) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+75.9% over 10 years
2011 population
29
2016 population
44
2021 population
51
2011 → 2021
+75.9%
+7 since 2016
Buchanan trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
51
was 44 in 2016
+7 · +15.9%
Household income
$1,312/wk
was $1,124/wk in 2016
+$188 · +16.7%
Median age
29
was 35 in 2016
-6 · -17.1%
Dig deeper: Buchanan population growth · Buchanan then and now
Source: ABS Census 2011, 2016 & 2021. Methodology