Trento is located at . According to the
Philippine Statistics Authority, the municipality has a land area of constituting of the total area of Agusan del Sur.
Climate {{Weather box Trento is classified as Type II climate which has no dry season but with pronounced maximum rain period occurring from December to January.
Barangays Trento is politically subdivided into 16
barangays. Each barangay consists of
puroks while some have
sitios. ==Demographics==