Cosgrove is a village in Northamptonshire, England.
It is situated within the MK19 postcode district, which is within the Milton Keynes post town.
The full list of postcode districts within the Milton Keynes post town is as follows:
The Milton Keynes post town is within the Milton Keynes postcode area.
Administrative Ward: Cosgrove and Grafton
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