Census 2011 → 2021
O'Halloran Hill population growth
How the population of O'Halloran Hill, SA (5158) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
+5.6% over 10 years
2011 population
2,577
2016 population
2,658
2021 population
2,722
2011 → 2021
+5.6%
+64 since 2016
O'Halloran Hill trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
2,722
was 2,658 in 2016
+64 · +2.4%
Median rent
$350/wk
was $310/wk in 2016
+$40 · +12.9%
Household income
$1,558/wk
was $1,311/wk in 2016
+$247 · +18.8%
Median age
40
was 39 in 2016
+1 · +2.6%
Dig deeper: O'Halloran Hill population growth · O'Halloran Hill then and now
Source: ABS Census 2011, 2016 & 2021. Methodology