 The municipal area measures 501 ha, of which 137 ha is wooded.Neunkirchen also has a wildlife park, a lookout tower, a hotel and a hiking trail network.Neunkirchen am Potzberg borders in the north on the municipality of Föckelberg, in the east on the municipality of Oberstaufenbach, in the south on the municipality of Reichenbach-Steegen, in the west on the municipality of Matzenbach and in the northwest on the municipalities of Theisbergstegen and Rutsweiler am Glan.