The New Juaben Municipality falls within the Eastern Region of Ghana. The Municipality covers an estimated area of 110 square kilometers constituting 0.57 % of the total land area of the Eastern Region.

The Municipality shares boundaries with East-Akim Municipal on the North-East, Akwapim North District on the East and South and Suhum Kraboa Coaltar District on the west. Koforidua serves as the municipal and regional capital.