It belongs to the Verbandsgemeinde of Kaisersesch, whose seat is in the like-named town.

Beginning in 1794, Eppenberg lay under French rule.

Since 1946, it has been part of the then newly founded state of Rhineland-Palatinate.

The council is made up of 6 council members, who were elected by majority vote at the municipal election held on 7 June 2009, and the honorary mayor as chairman.

[1] The following are listed buildings or sites in Rhineland-Palatinate’s Directory of Cultural Monuments: Since the summer of 2005, Eppenberg has had a youth centre for all the village's youth, who organize the yearly Walpurgis Night festivities and village festival.