When was the prison relocated to  Warren in Knox County, Maine, United States?
Warren, Maine Warren is a town in Knox County, Maine, United States. The population was 4,751 at the 2010 census. It includes the villages of East Warren, Warren and South Warren, the latter home to the Maine State Prison and minimum security Bolduc Correctional Facility.
Northampton County Prison Northampton County Prison is a county-level prison located in Easton, Pennsylvania in the United States.