Oaken is a village in Staffordshire, England.
It is situated within the WV8 postcode district, which is within the Wolverhampton post town.
The full list of postcode districts within the Wolverhampton post town is as follows:
The Wolverhampton post town is within the Wolverhampton postcode area.
Administrative Ward: Perton Dippons
Administrative District: South Staffordshire
Administrative County: Staffordshire
Country: England
UK Parliament: South Staffordshire
NHS Local Health Authority: West Midlands
NHS Region: North, Midlands and the East