Census 2011 → 2021
Seaham population growth
How the population of Seaham, NSW (2324) changed across ABS Census years from 2011 to 2021.
Population
Census 2011 → 2016 → 2021
-1.1% over 10 years
2011 population
1,022
2016 population
1,007
2021 population
1,011
2011 → 2021
-1.1%
+4 since 2016
Seaham trends (2016 → 2021)
Change since the previous Census. Historical figures are mapped from State Suburbs (SSC) to today's suburb boundaries.
Population
1,011
was 1,007 in 2016
+4 · +0.4%
Median rent
$360/wk
was $400/wk in 2016
$40 · -10%
Household income
$2,312/wk
was $1,940/wk in 2016
+$372 · +19.2%
Median age
41
was 40 in 2016
+1 · +2.5%
Dig deeper: Seaham population growth · Seaham then and now
Source: ABS Census 2011, 2016 & 2021. Methodology