The Jail System
Indiana has 92 counties. According to surveys completed in 2013, there are 89 jail and adult detention facilities, with a population of 16,600 inmates.
The Prison System
As of December 31, 2015, the Indiana prison population was 27,355. The Department operates nineteen adult institutions and five juvenile facilities.
The Community Corrections System
As of December 31, 2015, Indiana county probation departments supervised a probation population of 113,076 and the Indiana Department of Corrections supervised a parole population of 9,434.