The WA9 5 St Helens Postcode Sector
The WA9 5 postcode sector is within the county of Merseyside in the North West of England.
WA9 5 is a postcode sector within the WA9 postcode district which is within the WA Warrington postcode area.
The Royal Mail delivery office for the WA9 5 postal sector is the St Helens Delivery Office.
The area of the WA9 5 postcode sector is 2.47 square miles which is 6.40 square kilometres or 1,581.12 square acres.
The WA9 5 postcode sector is crossed by a railway.
Map of the WA9 5 Postcode Sector
Explore the wa9 5 postcode sector by using our free interactive map.