| Accreditation | Accredited |
| Accreditation_source | mm.ace.1228 |
| Address_line_1 | Castlegate |
| Admin_hierarchy | /England/Yorkshire and The Humber (English Region)/North Yorkshire (English County)/Ryedale (English District or Borough) |
| Deprivation_index | 6 |
| Deprivation_index_crime | 9 |
| Deprivation_index_education | 5 |
| Deprivation_index_employment | 8 |
| Deprivation_index_health | 10 |
| Deprivation_index_housing | 1 |
| Deprivation_index_income | 8 |
| Deprivation_index_services | 1 |
| Geodemographic_group | English and Welsh Countryside |
| Geodemographic_group_code | 3ar |
| Geodemographic_group_name_long | 3ar-English and Welsh Countryside |
| Geodemographic_subgroup | Older Farming Communities |
| Geodemographic_subgroup_code | 3a1r |
| Geodemographic_subgroup_name_long | 3a1r-Older Farming Communities |
| Geodemographic_supergroup | Countryside Living |
| Geodemographic_supergroup_code | 3r |
| Geodemographic_supergroup_name_long | 3r-Countryside Living |
| Governance | Independent-English_Heritage |
| Identifier_used_in_source_database | 2242 |
| Latitude | 54.245558 |
| Longitude | -1.061931 |
| Name_of_museum | Helmsley Castle |
| Postcode | YO62 5AB |
| Primary_provenance_of_data | ace |
| Region_country | Yorkshire and The Humber |
| Size | medium |
| Size_prov | visitbritain |
| Subject_Matter | War_and_conflict-Castles_and_forts |
| Town_or_City | Helmsley |
| Visitor_Numbers_Data | 1:23909:2012:VisitBritain |
| Year_closed | 9999:9999 |
| Year_closed_source | http://www.english-heritage.org.uk/visit/places/helmsley-castle/prices-and-opening-times |
| Year_opened | 1960:2017 |
| Year_opened_source | [RANGE] |
| media | 0 |
| project_id | mm.ace.1228 |