The oldest known mention of Erbach was in the
Konstanz Tithe Book in 1275 as a
parish called
Irlebach, although findings dating from the
Neolithic Age indicate the area around Erbach was settled earlier. Erbach received
town privileges on 1 August 2002. In 1972 the community Ringingen was incorporated into Erbach. In the course of community reforms in 1974 the communities Bach, Dellmensingen, Donaurieden and Ersingen were also incorporated into Erbach. ==Politics==