21/10/2026
Did you know a Post Census Review is conducted after every Census?
Conducted by the Australian Bureau of Statistics, the review helps ensure Census data is as accurate as possible by identifying people who may have been missed or counted more than once.
If your household is selected to participate, the survey takes less than 10 minutes to complete and helps to build a clearer picture of Australia's communities to inform planning for future services, infrastructure and programs we rely on.
For more information, head to https://ow.ly/j1Vg50ZWIin
[Image description: An infographic of a person holding a folder and pen, along with two large ticks beside two graphics of Australia containing people icons. The words read, ‘Did you know the ABS doesn’t just run the Census? We also run a Post Census Review to make sure we got it right’. The Australian Bureau of Statistics logo is in the top right corner.]
Did you know the ABS doesn't just run the Census?
The Post Census Review is conducted after every Census to help assess the accuracy and quality of the information collected.
The review is used to estimate how many people should have been counted in the Census, how many people were missed and how many were counted more than once or in error.
It's one of the many ways we ensure Australia's statistics are trusted and reliable.
The Post Census Review is currently in the field for selected households and should take less than 10 minutes to complete. For more information, head to https://www.abs.gov.au/participate-survey/household-survey/post-census-review -has-to-participate