Welsh Language Percentage of people aged three years or older able to speak Welsh by LSOA 2021
Welsh Language - Census 2021 Percentage of people aged three or older reported being able to speak Welsh by LSOA from the 2021 Census. Contains National Statistics data; Crown copyright and database right 2022.
MapDataCymru
Mae MapDataCymru'n ffynhonnell ar gyfer data'r sector cyhoeddus yng Nghymru, gan ddarparu platfform data ar y cyd i aelodau'r cyhoedd ac awdurdodau cyhoeddus.
https://mapdata.llyw.cymru/