Mundon is a village in Essex, England.
It is situated within the CM9 postcode district, which is within the Maldon post town.
CM9 is the only postcode district within the Maldon post town.
The Maldon post town is within the Chelmsford postcode area.
Administrative Ward: Althorne
Administrative District: Maldon
Administrative County: Essex
Country: England
UK Parliament: Maldon
NHS Local Health Authority: East of England
NHS Region: North, Midlands and the East