| AIM_size_designation | Large Museum (50,000 to 100,000 visitors p.a.) |
| AIM_size_source | mm.aim.0250 |
| Accreditation | Accredited |
| Accreditation_source | mm.mald.040 |
| Address_line_1 | Brecon Road |
| Admin_hierarchy | /Wales/Merthyr Tydfil (Welsh UA) |
| DOMUS_identifier | 1146 |
| Deprivation_index | 8 |
| Deprivation_index_crime | 4 |
| Deprivation_index_education | 8 |
| Deprivation_index_employment | 5 |
| Deprivation_index_health | 7 |
| Deprivation_index_housing | 7 |
| Deprivation_index_income | 8 |
| Deprivation_index_services | 9 |
| Geodemographic_group | Services Manufacturing and Mining Legacy |
| Geodemographic_group_code | 6ar |
| Geodemographic_group_name_long | 6ar-Services Manufacturing and Mining Legacy |
| Geodemographic_subgroup | Mining Legacy |
| Geodemographic_subgroup_code | 6a2r |
| Geodemographic_subgroup_name_long | 6a2r-Mining Legacy |
| Geodemographic_supergroup | Services and Industrial Legacy |
| Geodemographic_supergroup_code | 6r |
| Geodemographic_supergroup_name_long | 6r-Services and Industrial Legacy |
| Governance | Government-Local_Authority |
| Identifier_used_in_source_database | WA000031 |
| Latitude | 51.756446 |
| Longitude | -3.389705 |
| Name_of_museum | Cyfarthfa Castle Museum And Art Gallery |
| Notes | Hybrid (Devolved 2015 Owned by Merthyr Tydfil County Borough Council. Operated by Merthyr Tydfil Leisure Trust) |
| Postcode | CF47 8RE |
| Primary_provenance_of_data | domus |
| Region_country | Wales |
| Size | medium |
| Size_prov | domus |
| Subject_Matter | Local_Histories |
| Town_or_City | Merthyr Tydfil |
| Visitor_Numbers_Data | 3:40000:1996:domus |
| Year_closed | 9999:9999 |
| Year_closed_source | https://www.tripadvisor.co.uk/Attraction_Review-g1474085-d3370118-Reviews-Cyfarthfa_Castle-Merthyr_Tydfil_Merthyr_Tydfil_County_South_Wales_Wales.html#REVIEWS |
| Year_opened | 1910:1910 |
| Year_opened_source | dfoundation |
| media | 0 |
| project_id | mm.domus.WA031 |