Supporting information

Supporting information helps you understand census outputs.

We will make a range of supporting information available to facilitate the understanding of census outputs.

We are still developing the outputs and are planning further work to ensure the supporting information can be used alongside census outputs effectively.

Useful documents

A version of the Census 2021 outputs prospectus (PDF 289 KB) is available to download.

A number of supporting documents related to the Census 2021 outputs prospectus are also available to download, they include: 

  • Draft table specifications
  • Statistical disclosure control methodology for the 2021 Census
  • Census 2021 outputs geography paper
  • Census 2021 statistical outputs strategy