Census 2021 results

Use our Flexible Table Builder to create your own custom Census 2021 tables.

We have updated our census area explorer to include more data for District Electoral Areas, Super Data Zones and Data Zones.

Main Statistics (MS) tables provide summary statistics for the majority of census questions and topics.

These first results from Census 2021 provide the usual resident population and number of households in Northern Ireland.

Census 2021 Grid Square product provides basic census statistics for a combination of 1 kilometre and 100-metre grid squares in Northern Ireland.

Microdata consists of small data samples representing entire households and individuals.

Origin-destination data show the movement of people from one location to another. They are also known as flow data.

Statistics are available for two alternative populations: daytime population and workplace population.

Understanding census statistical output geography.

Census 2021 commissioned outputs are produced in response to user requests.

Details of quality notes, issues, and corrections to published Census 2021 data.

Outlines the revisions and corrections policy for census outputs.

This prospectus outlines the planned release schedule for Census 2021 statistics in Northern Ireland.

Potential impacts of the Coronavirus (COVID-19) pandemic on the data collection and output from Census 2021.

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