The Jail System
Oklahoma has 93 jails in 77 counties, with a jail population of approximately 12,670.
The Prison System
As of December 31, 2016, the Oklahoma prison population was 26,871 located in 24 prisons, with a staff of 4,312 employees and budget of $537 million.
The Community Corrections System
As of December 31, 2016, Oklahoma's community corrections population was 33,562 under probation and 1,895 under parole.