Unterdießen

Unterdießen is a municipality in the district of Landsberg in Bavaria in Germany. It is located just west of the river Lech.

Unterdießen
Municipality
Unterdießen Castle
Coat of arms
Location of Unterdießen within Landsberg am Lech district
Unterdießen Show map of Germany Unterdießen Show map of Bavaria
Coordinates: 47°59′N 10°50′E
Country	Germany
State	Bavaria
Admin. region	Oberbayern
District	Landsberg am Lech
Municipal assoc.	Fuchstal
Subdivisions	3 Ortsteile
Government
• Mayor (2020–26)	Alexander Enthofer[1]
Area
• Total	12.79 km2 (4.94 sq mi)
Highest elevation	644 m (2,113 ft)
Lowest elevation	610 m (2,000 ft)
Population  (2024-12-31)[2]
• Total	1,522
• Density	120/km2 (310/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	86944
Dialling codes	08243
Vehicle registration	LL
Website	www.unterdiessen.de