Penyffordd is a village in Flintshire, Wales.
It is situated within the CH4 postcode district, which is within the Chester post town.
The full list of postcode districts within the Chester post town is as follows:
The Chester post town is within the Chester postcode area.
Administrative Ward: Penyffordd
Administrative District: Flintshire
Country: Wales
UK Parliament: Alyn and Deeside