In 1247, Mündersbach had its first documentary mention.
Politics
The municipal council is made up of 13 council members, including the extraofficial mayor (Bürgermeister), who were elected in a majority vote in a municipal election on 13 June 2004.
The community has at its disposal a floodlit sporting ground and a tennis court with three places. The village's children can enjoy themselves at public playing fields and playgrounds. There is also a community house (multipurpose hall) in Mündersbach with a modern kindergarten as well as a community bakehouse with a long baking tradition.