Mike Addison, Warden
P.O. Box 548
16161 Moffat Rd.
Lexington, OK 73051-0548
(405) 527-5593 Fax: (405) 527-4841
Opened in 1978
Medium Security

Joseph Harp Correctional Center is named in honor and memory of Warden Joseph Harp who served as warden at the Oklahoma State Reformatory from 1949 to 1969. Warden Joseph Harp was clearly an innovative leader and professional in the field of corrections.
Under Warden Harp, Oklahoma State Reformatory was the first institution to establish a fully accredited academic High School behind prison walls. Warden Harp recognized that one of the greatest needs that many inmates of his time (as well as today) had was a high school education. As early as 1950, Warden Harp proposed in a legislative report the need for: a Department of Corrections; a merit system of employment; a statewide probation system staffed with competent officers who would make pre-sentence investigations; a reception center for all felons coming into the prison system; and a full time pardon and parole board.
It is with pride that this facility is dedicated to Joseph Harp’s memory and in his honor.