Local government boundaries have changed twice since 1970. Wrexham County Borough includes parts of the historic counties of Denbighshire & Flintshire. Consequently, archival material can be found in the following Record Offices depending on the place you are researching.
Flintshire Record Office, Hawarden
www.flintshire.gov.uk
Search A-Z Services - Archives
Denbighshire Record Office, Ruthin.
www.denbighshire.gov.uk
Search A-Z Services - Archives
Archives Network Wales
www.archivesnetworkwales.info
A database of collections held by various record offices, universities, museums and libraries in Wales.
Many of local communities around Wrexham have websites that have local history content: