The United States Penitentiary, Lewisburg (USP Lewisburg) is a medium-security United States federal prison in Pennsylvania for male inmates. It is operated by the Federal Bureau of Prisons, a division of the United States Department of Justice. An adjacent satellite prison camp houses minimum-security male offenders. USP Lewisburg is in Kelly Township, Pennsylvania, near Lewisburg. It is in central Pennsylvania, 170 miles (270 km) west of Philadelphia and 200 miles (320 km) north of Washington, DC.