Farnworth is a village in Cheshire, England.
It is situated within the WA8 postcode district, which is within the Widnes post town.
The full list of postcode districts within the Widnes post town is as follows:
The Widnes post town is within the Warrington postcode area.
Administrative Ward: Farnworth
Administrative District: Halton
Country: England
UK Parliament: Halton
NHS Local Health Authority: North West
NHS Region: North, Midlands and the East