Charlestown is a village in Derbyshire, England.
It is situated within the SK13 postcode district, which is within the Glossop post town.
SK13 is the only postcode district within the Glossop post town.
The Glossop post town is within the Stockport postcode area.
Administrative Ward: Simmondley
Administrative District: High Peak
Administrative County: Derbyshire
Country: England
UK Parliament: High Peak
NHS Local Health Authority: East Midlands
NHS Region: North, Midlands and the East