Our Census mapping resources are public good information tools aimed at improving evidence informed planning in Ireland. The various tools are designed to provide support and assistance in understanding the dynamics of local areas, counties, regions and the cross-border area of Ireland.
This Census Mapping section provides users with detailed mapping tools focused on census information from both the Republic of Ireland (CSO) and Northern Ireland (NISRA). Data is generally mapped at the most detailed spatial scale; Electoral Divisions (EDs) and Small Areas (SAs) for the Republic of Ireland and Wards and Output Areas (OAs) for Northern Ireland. This section contains pure census tools and census bi-products such as the all-island deprivation index and travel to work mapping.