The Jail System
Arizona has 22 jails in 15 counties, with a jail population of approximately 13,970 .
The Prison System
As of December 31, 2016, the Arizona prison population was 42,320 located in 10 prisons, with a staff of 9,184 employees and budget of $1.08 billion.
The Community Corrections System
As of December 31, 2016, the Arizona community corrections population was -- under probation and -- under parole.