Dernau

Dernau
Coat of arms
Dernau
Location of Dernau within Ahrweiler district
Coordinates: 50°32′03″N 07°02′33″E / 50.53417°N 7.04250°E / 50.53417; 7.04250Coordinates: 50°32′03″N 07°02′33″E / 50.53417°N 7.04250°E / 50.53417; 7.04250
Country	Germany
State	Rhineland-Palatinate
District	Ahrweiler
Municipal assoc.	Altenahr
Government
• Mayor	Manfred Wolff (CDU)
Area
• Total	5.72 km2 (2.21 sq mi)
Elevation	124 m (407 ft)
Population (2015-12-31)
• Total	1,746
• Density	310/km2 (790/sq mi)
Time zone	CET/CEST (UTC+1/+2)
Postal codes	53507
Dialling codes	02643; 02641 (Ortsteil Marienthal)
Vehicle registration	AW
Website	www.dernau.de

Dernau is a municipality in the district of Ahrweiler, in Rhineland-Palatinate, Germany.

The village of Dernau which is centrally located in the Ahr valley is famous for its wines. Most of them are red wines. Besides agriculture, tourism is a strong economic factor, which is growing rapidly.