Welton is a village in Northamptonshire, England.
It is situated within the NN11 postcode district, which is within the Daventry post town.
NN11 is the only postcode district within the Daventry post town.
The Daventry post town is within the Northampton postcode area.
Administrative Ward: Braunston and Welton
Administrative District: Daventry
Administrative County: Northamptonshire
Country: England
UK Parliament: Daventry
NHS Local Health Authority: East Midlands
NHS Region: North, Midlands and the East