Immendingen is a municipality that was formed in 1971 from the following towns: Hattingen, Hintschingen, Ippingen, Mauenheim and Zimmern. The arms were granted in 1901. The arms show the arms of the 15th century Lords of Immendingen. The State Archives proposed these arms in 1900, as no historical seals or arms of the village were known. Only during the 19th century the village used a seal with some symbols for agriculture.
