Data and supporting information about Welsh language from Census 2021 in Wales.
These publications are part of the topic summaries and will include datasets, statistical bulletins and supporting information.
It includes univariate data (one variable only) down to Output Area (OA) level, where possible. Multivariate data (more than one variable) will be released in early 2023.
The ability of usual residents aged three years and over living in Wales to understand spoken Welsh, and to speak, read or write Welsh, Census 2021 data.