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Dewis pwnc arall neu clirio pob hidlydd.
Nid yw holl gynnwys y cyfrifia wedi'i ryddhau. Edrychwch am ddatganiadau sydd i ddod ar y calendr datganiadau. Fel arall, gallwch greu set ddata eich fun.
Rhyddhawyd ar: 19 July 2022 | Gwybodaeth gorfforaethol
Find out what the census is and why it’s important for all of us.
Rhyddhawyd ar: 3 July 2019 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 15 June 2022 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 8 April 2026 | Gwybodaeth gorfforaethol
Information and frequently asked questions about the 2011 area classifications.
Rhyddhawyd ar: 18 March 2024 | Gwybodaeth gorfforaethol
Learn more about data and statistics through our education programme, videos and partnerships
Rhyddhawyd ar: 7 June 2021 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 3 June 2024 | Gwybodaeth gorfforaethol
Rhyddhawyd ar: 31 August 2023 | Gwybodaeth gorfforaethol
The Integrated Data Service (IDS) aims to bring together ready-to-use data to enable faster and wider collaborative analysis for the public good.
Rhyddhawyd ar: 23 June 2026 | Gwybodaeth gorfforaethol
Information about the Health Insight Survey and why it was created.
Rhyddhawyd ar: 13 January 2016 | Gwybodaeth gorfforaethol
Information about the accuracy of the One Number Census result.
