Census 2021 person and household estimates for Data Zones in Northern Ireland

Date published: 21 February 2023


This release from Census 2021 estimates the number of households and usual residents for Data Zones, Super Data Zones and District Electoral Areas in Northern Ireland.


The census area explorer has been updated with person and household estimates for these new geographies.

Read our information papers to find out how Data Zones and Super Data Zones have been developed, and how other Northern Ireland geographies can be approximated.

Users can download digital boundaries for: