Output Areas - Vintage/Millésimé - United Kingdom

This dataset is part of the Geographical repository maintained by Opendatasoft. This dataset contains data for Output Areas (OAs) in the United Kingdom (England/Wales) OAs Output Areas (OAs) are the lowest level of geographical area for census statistics and were first created following the 2001 Census. New 2021 OAs were created by merging or splitting 2011 OAs to make sure they fitted within the population and household thresholds of the unchanged 2011 OAs. Processors and tools are using this data. Enhancements Add ISO 3166-3 codes. Simplify geometries to provide better performance across the services. Add administrative hierarchy.