Granite County Jail

The Granite County Jail, located on Kearney St. in Philipsburg in Granite County, Montana, was built in 1896. It was added to the National Register of Historic Places in 1980.

It is a red brick building which was still in use as a jail in 1980. It is two stories in one section, one story in another, and has a square tower about 45 ft tall, with small projecting square turrets at its four corners, above the building's entry portico.