The municipality is located where Mount Majevica transitions into the plains of Semberija and Posavina, and represents the centre of this part of the sub-Majevica area.

The entire area is characterized by a large number of smaller watercourses, while the Gnjica River flows through the town of Lopare.

The municipality has natural resources which include agricultural land, forests and stone, while also having rock salt and coal, to a lesser and unexamined extent.

The following table gives a preview of the total number of registered people employed in professional fields (as of 2018):[1] The regional road Tuzla–Brčko and Bijeljina–Tuzla motorway run through the municipality.

Una-Sana  Central Bosnia Posavina  Herzegovina-Neretva Tuzla  West Herzegovina Zenica-Doboj  Sarajevo Bosnian Podrinje Canton 10