Overthorpe is a village in Northamptonshire, England.
It is situated within the OX17 postcode district, which is within the Banbury post town.
The full list of postcode districts within the Banbury post town is as follows:
The Banbury post town is within the Oxford postcode area.
Administrative Ward: Middleton Cheney
Administrative District: South Northamptonshire
Administrative County: Northamptonshire
Country: England
UK Parliament: South Northamptonshire
NHS Local Health Authority: East Midlands
NHS Region: North, Midlands and the East