New Jersey State Prison New Jersey State Prison The New Jersey State Prison (NJSP), formerly known as Trenton State Prison, is a state men's prison in Trenton, New Jersey operated by the New Jersey Department of Corrections. It is the oldest prison in New Jersey and one of the oldest correctional facilities in the United States. It is the state’s only completely maximum security institution, housing the most difficult and/or dangerous male offenders in the inmate population. NJSP operates two security units and provides a high level of custodial supervision and control. Professional treatment services, such as education and social work, are a priority
New Jersey State Prison when a convicted sex offender moves into their area. New Jersey State Prison is a complex that consists of three separate but interconnected physical plants from three different eras of prison construction that took place on the property. The three sections are: The 1798 Penitentiary House; The 1832 Fortress Penitentiary; The 1982 Contemporary prison facility. The 1798 NJ Penitentiary House, which was the first State Prison in New Jersey and the third in the nation after the Walnut Street Jail in Philadelphia and Newgate in New York City is also the oldest building still in operation as part of an