The community's arms might be described thus: A fess wavy argent, in chief azure a trident erect Or between two roses of the first barbed and seeded of the third, in base gules two keys in saltire, that bendwise of the third surmounting the other of the first.
The two crossed keys come from the arms once borne by the Triefenstein Monastery and recall that the monastery church was consecrated to Saint Peter.