Arizona Control Units Statistics
People in long-term isolation in Arizona: 11094
Percent of prisoners in isolation in Arizona: 33%
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Control Unit Populations by Nationality

Arizona State Prison Complex Central Unit

*Estimated in 2016

La Palma Correctional Center

*Estimated in 2014

AZ Facilities with Control Units

Facility Year Isolation Population Total Population Capacity Isolation Opened Type of Isolation
Arizona State Prison Complex - Eyman - Browning 2015 800e 800 800 1998 Special Management Unit
Arizona State Prison Complex Central Unit 2016 180e 180 192 ? Kasson, CB
Arizona State Prison Complex Eyman SMUI 2008 1497c 4715 ? ? 1497 SMU
Arizona State Prison Complex Eyman SMUII 2014 4000e ? ? ? ?
Arizona State Prison Complex Lewis 2016 1100e ? ? 1987 SMU 1 & 2
Arizona State Prison Complex Lewis Stiner Detention 2008 296c 4725 ? ? detention
Arizona State Prison Complex Perryville Santa Cruz Unit 2008 215c 3533 ? ? 215 max
Arizona State Prison Complex Phoenix 2008 339c 974 ? ? max (602) 685-3100
Facility Year Isolation Population Total Population Capacity Isolation Opened Type of Isolation
Arizona State Prison Complex Tucson Rincon Unit 2008 80c 3926 ? ? detention
Arizona State Prison Complex Winslow/Kaibab 2008 89c 1877 ? ? detention
Arizona State Prison Complex Yuma Dakota Unit 2008 160c 2343 ? ? detention
Central Arizona Florence Correctional Complex 2008 990c 3996 ? ? 968 max (central unit), 22 max (
Fourth Avenue Jail 2010 288c ? 2064 2005 "highest security level inmate i
La Palma Correctional Center 2014 360e ? ? 2000 ?
Lower Buckeye Jail 2016 500e 1700 1950 ? SMU, Double doors, 30 minute, an
Red Rock Correctional Center 2016 200e 1850 2000 ? Echo Unit

c = counted

e = estimated