Bad Endbach's municipal area borders with Angelburg's constituent community of Bottenhorn, likewise in the east.

In the south, Angelburg's municipal area abuts Siegbach, and in the west Eschenburg, both in the Lahn-Dill district.

Digs on the Kirchberg have revealed that sometime in the 9th or 10th century, a castle with a tower was built in the glen overlooking the old road.

Lixfeld was also one of the oldest seats of an early mediaeval court of law and enjoyed something of a heyday at that time.

The lion refers to the early Hessian lordliness, and the three stars stand for the three constituent communities within Angelburg.