Sagle is an unincorporated community in Bonner County, Idaho, located 5 miles (8.0 km) south of Sandpoint.

The vast majority of the population live along the valley floor or among the low hills that dot the region.

The western range consists of Ott's Basin, the Dufort area, and runs south toward Huckleberry and Long Mountains.

The eastern mountains are more prominent and form a chain from Gold Hill southward for nearly 30 miles (48 km) all the way to Cape Horn near Bayview, Idaho.

Most children in the area attend Sagle Elementary School, which often functions as a hub of the community.