Information about Census 2021 statistics, reports and supporting information.
On 22 September 2022, NISRA released the first phase of main statistics results from Census 2021 for a number of census topics.
The Census 2021 outputs prospectus provides more information on the future release plans for Census 2021 statistics.
Main Statistics (MS) tables provide summary statistics for the majority of census questions and topics.
These first results from Census 2021 provide the usually resident population of Northern Ireland on census day broken down by age and sex, along with information on the number of households.
Outlines the revisions and corrections policy for census outputs.