Grassau, Bavaria

For the village in the district of Stendal, see Grassau, Saxony-Anhalt.

Grassau is a market town in the district of Traunstein in Bavaria in Germany. It is located south of lake Chiemsee in the valley of the Tiroler Ache.

Grassau, Bavaria
Municipality
Aerial view
Coat of arms
Location of Grassau, Bavaria within Traunstein district
Grassau, Bavaria Show map of Germany Grassau, Bavaria Show map of Bavaria
Coordinates: 47°46′44″N 12°27′00″E
Country	Germany
State	Bavaria
Admin. region	Oberbayern
District	Traunstein
Government
• Mayor (2020–26)	Stefan Kattari[1] (SPD)
Area
• Total	35.76 km2 (13.81 sq mi)
Elevation	538 m (1,765 ft)
Population  (2024-12-31)[2]
• Total	6,910
• Density	190/km2 (500/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
Postal codes	83224
Dialling codes	08641
Vehicle registration	TS
Website	www.grassau.de