Census 2021 outputs prospectus
Date published:
The Census 2021 outputs prospectus sets out the planned schedule for releasing census statistics in Northern Ireland. It was last updated on 27 June 2025.
Want to see what’s changed? All updates are clearly listed in the updates register so you can easily track additions, revisions, and removals.
A range of supporting documents are also available to download, offering further detail to help you make the most of the census outputs. They include:
- draft table specifications
- statistical disclosure control methodology for Census 2021
- Census 2021 outputs geography paper
- Census 2021 statistical outputs strategy