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Not all census content has been released. Check for upcoming releases in the release calendar. Alternatively, you can create a custom dataset.
Released on: 26 October 2023 | Methodology
Quality information affecting Welsh language data from Census 2021 to help correctly interpret them.
Released on: 10 October 2023 | Corporate Information
Use these groups of categories to research and analyse Census 2021 Welsh language skills data.
Released on: 28 November 2023 | Corporate Information
Definition of Welsh language skills, categories, and changes since the 2011 Census for use with research and analysis using Census 2021 data.
Released on: 20 March 2026 | Time series
Released on: 31 October 2025 | Time series
Released on: 30 October 2023 | Dataset
Roma populations by economic status and occupation, with age, sex, main language and English language proficiency breakdowns across different geographical areas.
Roma populations by health, disability and unpaid care status, with age, sex, main language and English language proficiency breakdowns across different geographical areas.
Released on: 13 October 2023 | Dataset
Gypsy or Irish Traveller populations by main language, English language proficiency, national identity and religion across different geographical areas.
Roma populations by highest level qualification, with age, sex, main language and English language proficiency breakdowns across different geographical areas.
